coolant temperature CHEVROLET DYNASTY 1993 Workshop Manual
[x] Cancel search | Manufacturer: CHEVROLET, Model Year: 1993, Model line: DYNASTY, Model: CHEVROLET DYNASTY 1993Pages: 2438, PDF Size: 74.98 MB
Page 1071 of 2438
Wiring Diagram
Name Sheet Number
Splice Z1-3 ............... .47, 68, 74, 77, 80, 82, 84
Splice Z1-4 .......... .38, 47, 70, 72, 74, 77, 80, 82, 84
Splice Z1-5 ............................. .155
Splice Z1-6 .....36, 124, 125, 127, 131, 135, 160, 162, 164
Splice Z1-7 .................... .39, 160, 162, 164
Splice Z1-8 ........................... .86, 115
Splice Z1-9 .................. .61, 86, 118, 140, 141
Splice Z1-10 ..............................46
Splice Z1-11 .................. .161, 162, 163, 164
Splice Z1-12 .....52, 54, 56, 63, 69, 71, 73, 75, 78, 81, 83
Splice Z1-13 ............. .90, 124, 125, 147, 162, 164
Splice Z1-14 . . . .91, 127, 131, 135, 143, 149, 152, 158, 165
Splice Z1-15 ........... .67, 88, 91, 112, 127, 131, 135,
149, 152, 155, 158, 165
Splice Z1-16 .....88, 91, 112, 127, 131, 135, 150, 155, 165
Splice Z1-17 ....................... .54, 56, 113
Splice Z1-18 ......................... .162, 164
Splice Z1-19 .............. .70, 72, 73, 74, 75, 77, 78,
80, 81, 82, 83, 84
Splice Z2 .......................... .86, 98, 99
Splice Z2-1 ...............................98
Splice Z2-2 ......................... .36, 39, 43
Splice Z12 ....................... .16, 22, 24, 35
Splice Z13 ............................7,9,35
Splice Z14 ...............................35
Stop Lamps .................... .161, 162, 163, 164
Stop Lamp Switch ......................... .38, 59
Switches A/C Ambient Temp ...................... .56, 114
A/C Cycling Switch ..........................54
A/C Fan Cutout ........................ .56, 114
A/C Defrost ........................... .53, 55
A/C Heater Blower ....................... .53, 55
A/C High Pressure Cutout ................54, 56, 114
A/C Low Pressure .................... .53, 55, 114
ATC Temp Control ......................... .116
Automatic Transmission Park/Neutral Position .........12
Backup Lamp ..............................12
Brake Warning Lamp .........................11
Deck Lid Release ......................... .111
Defrost .............................. .53, 55
Dimmer-Headlamp ..........................66
Door Ajar .......................... .92, 93, 94
Door Jamb ............................ .87, 88
Door Window-Left Front ..................... .157
Door Window-Left Rear ..................... .157
Door Window-Right Front .................... .158
Door Window-Right Rear .................... .158
Engine Oil Pressure .................... .30, 31, 32
Fuel Tank Level Gauge Sending Unit Switch ..........36
Glove Box Lamp .......................... .111
Hazard Flasher .............................60
Headlamp ..............................1,65
Headlamp Dimmer .........................1,66
Heated Rear Window ......................4,148
Heater Bi-Level Control Switch ...................51
Horn ...................................63Wiring Diagram
Name Sheet Number
Ignition ................................4,11
Illuminated Entry ...........................91
Illuminated Visor Vanity Mirror Switch ..............89
Intermittent Wiper ...........................61
Key-in .......................... .104, 107, 109
Left Rear Door Jamb Switch ....................87
Optical Horn .............................1,66
Park Brake ...............................11
Power Door Lock-Left Front ................... .139
Power Door Lock-Right Front ...................140
Power Mirrors ........................ .143, 145
Power Recliner Seat .................... .152, 155
Power Seat ................... .149, 150, 152, 155
Power Steering Switch .................... .19, 25
Seat Belt .................................67
Security Alarm-Hood ................. .128, 132, 136
Seat Memory Selector Switch ...................151
Sliding Roof Position ....................... .147
Stop Lamp w/Speed Control ..................38, 59
Stop Lamp w/o Speed Control ................38, 59
Sunroof ............................... .147
Transmission Range Switch .....................35
Turn Signal ...............................60
Vanity Lamp ..............................89
Vehicle Speed Control ........................37
Throttle Body Fuel Injection (TBI) Ignition System (2.5L) ....................... .14, 15, 16, 17, 18
Automatic Shut Down Relay ....................15
Data Link Connector .........................14
Distributor ...............................17
Engine Coolant Temperature Sensor ..........17, 19, 30
EVAP/Purge Solenoid .........................15
Exhaust Gas Recirculation Solenoid ................14
Heated Oxygen Sensor ........................14
Idle Air Control Motor ........................14
Ignition Coil ...............................15
Injector .................................15
MAP Sensor ..............................18
Powertrain Control Module ...........14, 15, 16, 17, 18
Throttle Position (Sensor) ......................18
Vehicle Speed Sensor ........................17
Throttle Position (Sensors) ..................18, 21, 26
Transmission Controller Connector .................177
Transmission Control Module ................33, 34, 35
Transmission Control System ................33, 34, 35
Back-Up Lamp Relay .........................33
Park/Neutral Position Switch ....................33
Safety Shut Down Relay .......................35
Transmission Control Module ...............33, 34, 35
Transmission Output Speed Sensor ................34
Transmission Range Switch .....................35
Transmission Solenoids and Pressure Switches ........35
Turbine Speed Sensor ........................34
Transmission Output Speed Sensor .................34
Transmission Range Lamp with Electronic Cluster ........85
Transmission Solenoid Connector ..................179
Transmission Solenoids and Pressure Switches ..........35
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Wiring Diagram
Name Sheet Number
Trunk Lamp ............................. .122
Vanity Mirror Lamps ....................... .122
Vanity Mirror Lamp Switch ................... .122
Dome, Reading and Courtesy Lamps (J-21 Only) .....123, 124
Courtesy Lamp ........................... .123
Decklid Ajar Switch ........................ .124
Front Reading Lamps ....................... .124
Glove Box Lamp .......................... .123
Halo Light .............................. .123
Left Door Courtesy Lamp .................... .124
Right Door Courtesy Lamp ................... .123
Trunk Lamp ............................. .124
Vanity Mirror Lamps ....................... .124
Vanity Mirror Lamp Switch ................... .124
Door Courtesy Lamps & Illuminated Entry ............109
Left Door Illuminated Entry Switch ...............109
Right Door Illuminated Entry Switch ..............109
Door and Decklid Ajar Warning System ...............83
Deck Lid Warning Switch ......................83
Diode Package Relay .........................83
Door, Liftgate-Decklid Ajar & Seatbelt Warning System (w/o EVIC) .......................... .101, 102
Decklid Lock Sense ........................ .102
Decklid Warning Switch ..................... .102
Diode Package ........................... .102
Glove Box Lamp & Switch .................... .101
Left Front Door Ajar Switch ................... .102
Liftgate Ajar Switch ........................ .104
Right Front Door Ajar Switch ...................102
Seat Belt Switch .......................... .101
Door, Liftgate Decklid Ajar & Seatbelt Warning System (w/EVIC) ............................ .103, 104
Decklid Warning Switch ..................... .104
Diode Package ........................... .104
Glove Box Lamp & Switch .................... .103
Left Front Door Ajar Switch ................... .104
Liftgate Ajar Switch ........................ .102
Right Front Door Ajar Switch ...................104
Seat Belt Switch .......................... .103
Door Lock System ....................... .115, 116
ADL Unlock Relay ......................... .115
Key Disarm Switch ..................... .115, 116
Left Front Door Lock Motor ................... .115
Left Front Door Lock Switch ...................115
Left Front Door Switch Connector ................115
Right Front Door Lock Motor ...................116
Right Front Door Lock Switch ..................116
Right Front Door Switch Connector ...............116
Switch Function Chart ................... .115, 116
EGR Diagnostic Solenoid .................... .18, 24
Electronic Cluster .............................77
Electronic Cluster Left PCB Connector ...............157
Electronic Cluster Right PCB Connector ..............158
Electronic or Mechanical Cluster ....................6
Transmission Control System ..............36, 37, 38, 39
Back-Up Lamp Relay .........................38
Output Speed Sensor .........................39Wiring Diagram
Name Sheet Number
Park/Neutral Position Switch ....................38
Safety Shut Down Relay .......................36
Transmission Control Module ............36, 37, 38, 39
Transmission Control System ............36, 37, 38, 39
Transmission Pressure Switch ...................36
Transmission Range Switch .....................38
Transmission Solenoids .......................36
Turbine Speed Sensor ........................39
Electronically Tuned Stereo Radio with Name Brand Speakers ............................. .61, 62
Left Door Speaker ...........................62
Left Front Speaker ..........................61
Left Rear Speaker ...........................62
Right Door Speaker ..........................62
Right Front Speaker ..........................61
Right Rear Speaker ..........................62
Electronically Tuned Stereo Radio with RS System .....63, 64
Left Door Speaker ...........................64
Left Front Speaker ..........................63
Left Rear Speaker ...........................64
Right Door Speaker ..........................64
Right Front Speaker ..........................63
Right Rear Speaker ..........................64
RS Amplifier ........................... .63, 64
Electronic Vehicle Information Center ................72
Brake Fluid Level Sensor ......................72
Coolant Level Sensor .........................72
Data Link Connector .........................72
Engine Node Module .........................72
Engine Oil Level Sensor .......................72
Engine Compartment Fuse Application Chart .......1,2,3,4
Engine Coolant Temperature Sensor ..............21, 26
Engine Node Module Connector ...................161
Engine Oil and Temperature Warning System (except 3.0L) . .40 Body Computer Connector #1 ...................40
Body Computer Connector #2 ...................40
Engine Oil Pressure Switch/Sending Unit ............40
Engine Temperature Sending Unit .................40
Engine Oil and Temperature Warning System (3.0L) .......41
Engine Oil Level Sensor .......................41
Engine Oil Pressure Switch/Sending Unit ............41
Engine Temperature Sending Unit .................41
Engine Starter Relay ..................... .13, 14, 15
Engine Starter System (2.5L Auto Trans) ..............13
Clutch Pedal Position Jumper ...................13
EMCC Solenoid ............................13
Engine Starter Relay .........................13
Field Coil Engine Starter Motor ...................13
Park Neutral Position Switch ....................13
Engine Starter System (Man Transmission) ............14
Clutch Pedal Position Switch ....................14
Engine Starter Relay .........................14
Field Coil Starter Motor .......................14
Manual Transmission Back-Up Lamp Switch ..........14
Engine Starter System (3.0L) .....................15
Clutch Pedal Position Jumper ...................15
Field Coil Engine Starter Motor ...................15
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Wiring Diagram
Name Sheet Number
Engine Starter Relay .........................15
Park/Neutral Safety Switch .....................15
Transmission Range Switch .....................15
Engine Temperature Sending Unit ................40, 41
Enthusiast Seat Jumper ....................... .114
Lumbar Pump ........................... .114
Lumbar Switch ........................... .114
Power Seat Motors ........................ .114
Recliner Seat Back ......................... .114
Wing Motor ............................. .114
Wing Switch ............................ .114
Exhaust Gas Recirculation Diagnostic Solenoid ........18, 24
EVAP/Purge Solenoid .................... .18, 29, 30
Fan Control System ...........................89
A/C Compressor Clutch .......................89
Diode ...................................89
Fan Control Relay ...........................89
Radiator Fan Motor ..........................89
Field Coil Engine Starter Motor ...............13, 14, 15
Front Door & Rear Speakers (w/NBS) ................62
Front End Lighting (Canada) (G Body Only) ..........47, 48
Left Fog Lamp .............................47
Left Headlamp High Beam ......................47
Left Headlamp Low Beam ......................47
Left Park & Turn Signal Lamp ...................47
Right Fog Lamp ............................48
Right Headlamp High Beam .....................48
Right Headlamp Low Beam .....................48
Right Park & Turn Signal Lamp ..................48
Front End Lighting (Canada) (J Body Only) ..........49, 50
Dummy Lamp .......................... .49, 50
Front Left Side Marker Lamp ....................49
Front Right Side Marker Lamp ...................50
Left Headlamp (Inboard) (High Beam) ..............49
Left Headlamp (Outboard) (Low Beam) .............49
Left Park & Turn Signal Lamp ...................49
Right Headlamp (Inboard) (High Beam) .............50
Right Headlamp (Outboard) (Low Beam) ............50
Right Park & Turn Signal Lamp ..................50
Front End Lighting (G Body Only) ................43, 44
Left Fog Lamp .............................43
Left Headlamp High Beam ......................43
Left Headlamp Low Beam ......................43
Left Park & Turn Signal Lamp ...................43
Right Fog Lamp ............................44
Right Headlamp High Beam .....................44
Right Headlamp Low Beam .....................44
Right Park & Turn Signal Lamp ..................44
Front End Lighting (J Body Only) ................45, 46
Dummy Lamp .......................... .45, 46
Front Left Side Marker Lamp ....................45
Front Right Side Marker Lamp ...................46
Left Headlamp (Inboard) (High Beam) ..............45
Left Headlamp (Outboard) (Low Beam) .............45
Left Park & Turn Signal Lamp ...................45
Right Headlamp (Inboard) (High Beam) .............46
Right Headlamp (Outboard) (Low Beam) ............46Wiring Diagram
Name Sheet Number
Right Park & Turn Signal Lamp ..................46
Front Reading Lamps ..................... .124, 126
Fuel Injection Ignition System (3.0L) .........23, 24, 25, 26,
27, 28, 29
Automatic Shut Down Relay ....................27
Data Link Connector .........................25
Distributor ...............................26
EGR Diagnostic Solenoid ......................24
Engine Coolant Temperature Sensor ...............26
EVAP/Purge Solenoid .........................29
Heated Oxygen Sensor ........................24
Idle Air Control Motor ........................23
Ignition Coil ...............................23
Injectors .................................28
MAP Sensor ..............................29
Powertrain Control Module .........23, 24, 25, 26, 27, 29
Throttle Position (Sensor) ......................27
Vehicle Speed Sensor ........................25
Fuel Injection Ignition System (2.5L) . . . .17, 18, 19, 20, 21, 22
Automatic Shut Down Relay ....................20
Data Link Connector .........................19
Distributor ...............................21
EVAP/Purge solenoid .........................18
Engine Coolant Temperature Sensor ...............21
Exhaust Gas Recirculation Diagnostic Solenoid .........18
Heated Oxygen Sensor ........................17
Idle Air Controller Motor .......................17
Ignition Coil ...............................19
Injector .................................22
MAP Sensor ..............................18
Powertrain Control Module .........17, 18, 19, 20, 21, 22
Throttle Position (Sensor) ......................17
Vehicle Speed Sensor ........................21
Fuel Injection Ignition System (Turbo III) ........30, 31, 32,
33, 34, 35,
Automatic Shut Down Relay ....................33
Barometer Solenoid ..........................30
Camshaft Position Sensor ......................30
Charge Air Temperature Sensor ..................32
Crankshaft Position Sensor .....................33
Data Link Connector .........................34
Engine Coolant Temperature Sensor ...............32
EVAP/Purge Solenoid .........................30
Fuel Injectors ..............................31
Heated Oxygen Sensor ........................32
Idle Air Control Motor ........................34
Injector .................................31
Knock Sensor .............................33
MAP Sensor ..............................30
Powertrain Control Module .........30, 31, 32, 33, 34, 35
Throttle Position (Sensor) ......................34
Vehicle Speed Senor .........................35
Waste Gate Solenoid .........................30
Fuel Tank Gauge Level Sending Unit ................107
Fuel Gauge ............................. .107
Fuel Pump .............................. .107
Fuel Tank System ........................ .107, 108
Ä WIRING DIAGRAMS AG-AJ BODY 8W - 535
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Wiring Diagram
Name Sheet Number
Right Tail Lamp .......................... .131
Right Tail, Stop & Signal Lamps .................131
Rear Lighting w/Lamp Outage (AJ) .......136, 137, 138, 139
Lamp Outage Module ....................... .138
Left Back-Up Lamp ........................ .137
Left Side Marker Lamp ...................... .136
Left Tail Lamp ........................... .136
Left Tail/Stop Lamps ....................... .136
License Lamps ........................... .137
Right Back-Up Lamp ....................... .138
Right Side Marker Lamp ..................... .139
Right Tail Lamp .......................... .138
Right Tail/Stop ........................... .139
Turn Lamp .......................... .136, 139
Rear Lighting without Lamp Outage ......132, 133, 134, 135
Left Back-up Lamp ........................ .133
Left Side Marker Lamp ...................... .132
Left Tail/Stop Lamp ........................ .132
Left Tail Lamp ........................... .132
License Lamp ............................ .133
Right Back-Up Lamp ....................... .134
Right Side Marker Lamp ..................... .135
Right Tail Lamp .......................... .134
Right Tail/Stop Lamp ....................... .135
Turn Lamp .......................... .132, 135
Relay Block ..................... .60, 162, 163, 164
Relays ABS Pump Motor Relay .......................68
ABS System Relay ..........................69
A/C Compressor Clutch Relay ...................91
ADL Relay .............................. .115
Automatic Shut Down Relay ...............20, 27, 33
Backup Lamp Relay ..........................38
Diode Package Relay ..................... .56, 83
Engine Starter Relay ................... .13, 14, 15
Fan Control Relay ...........................89
Fog Lamp Relay ............................55
Fuel Pump Relay .......................... .108
High Beam Relay ..........................6,53
Horn Relay ...............................65
Left Front Turn Signal Relay ....................57
Left Rear Turn Signal Relay .....................57
Low Beam Relay ..........................6,53
Name Brand Speaker Relay .....................60
Park Lamp Relay ..........................5,53
Power Top Relay ...........................96
Right Front Turn Signal Relay ...................57
Right Rear Turn Signal Relay ....................57
Safety Shut Down Relay .......................36
Washer Relay .............................66
Resistors .............................. .90, 93
A/C and Heater Blower Motor Resistor ..............90
Heater Blower Motor Resistor ...................93
Right Instrument Panel to Body Wiring ...........148, 149
RS Amplifier ............................ .63, 64
RS Amplifier Connectors ...................... .159
Security Alarm Module .................... .127, 172Wiring Diagram
Name Sheet Number
Security Alarm System ....................... .127
Sending Unit, Fuel Tank ....................... .107
Sensors Airbag Sensor .............................85
Ambient Air Temperature Sensor .............117, 119
Brake Fluid Level Sensor ......................72
Camshaft Position Sensor ......................30
Charge Air Temperature Sensor ..................32
Crankshaft Position Sensor .....................33
Coolant Level Sensor .........................72
Engine Coolant Temperature Sensor ..........21, 26, 32
Engine Oil Level Sensor .......................41
Heated Oxygen Sensor .................. .17, 24, 32
Knock Sensor .............................33
Left Front Wheel Sensor .......................71
Left Rear Wheel Sensor .......................71
MAP Sensor ........................ .18, 29, 30
Output Speed Sensor .........................39
Right Front Wheel Sensor ......................71
Right Rear Wheel Sensor ......................71
Throttle Position (Sensor) .................17, 27, 34
Turbine Speed Sensor ........................39
Vehicle Speed Sensor .................. .21, 25, 35
Windshield Washer Low Fluid Level Sensor ...........67
Solenoids Barometer ................................30
EMCC Solenoid ............................13
EVAP/Purge Solenoid ................... .18, 29, 30
Exhaust Gas Recirculation Diagnostic Solenoid ......18, 24
Transmission Solenoid ........................36
Waste Gate Solenoid .........................30
Speakers .......................... .61, 62, 63, 64
Splices Splice A3 .......................... .10, 12, 53
Splice A11 ............................ .10, 12
Splice A21-1 ...................... .11, 20, 25, 33
Splice A21-2 ..............................38
Splice A142 ........................9,27,28,32
Splice A142-1 .................. .10, 12, 19, 23, 32
Splice A142-2 .............................28
Splice A142-3 .......................... .28, 31
Splice B47 ...............................69
Splice C7 ............................. .90, 93
Splice C15 ...........................8,94,95
Splice D1 ...................... .77, 86, 117, 119
Splice D1-1 ........................... .29, 86
Splice D2 ...................... .77, 87, 117, 119
Splice D2-1 ........................... .29, 87
Splice E2 .......................... .51, 52, 87
Splice E17 ...............................51
Splice F12-1 ...................9,11,18,19,25,32
Splice F12-2 ...................... .11, 18, 29, 30
Splice F13 ................................67
Splice F20 .........................8,84,92,96
Splice F21-2 ......................... .110, 111
Splice F30 ...................... .60, 84, 88, 127
Splice F35-1 ......................... .113, 115
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WIRING DIAGRAMS AP BODY D-P
ALPHABETICAL INDEX
Wiring Diagram
Name Sheet Number
ABS Hydraulic Modulator Unit .....................27
ABS Pump Motor Relay .........................27
ABS System Controller ................... .26, 27, 28
ABS System Relay ............................28
ABS Yellow Light Relay .........................28
A/C and Heater System ..................... .47, 48
A/C Cycling Switch ..........................48
A/C High Pressure Switch ......................48
A/C Low Pressure Switch ......................48
Blower Motor ..............................47
Blower Switch .............................47
Defrost Switch .............................47
Illumination Lamp ...........................47
Resistor .................................48
A/C Compressor Clutch Relay .....................50
Airbag Diagnostic Module Connector ................78
Airbag System ...............................35
Clockspring ...............................35
Diagnostic Module ..........................35
Sensors .................................35
Squibb (Airbag Igniter) ........................35
Anti-Lock Braking System ..................26, 27, 28
Data Link Connector .........................27
Hydraulic Modulator Unit ......................27
Pump Motor Relay ..........................27
System Controller ..................... .26, 27, 28
System Relay ..............................28
Wheel Sensors .............................26
Yellow Light Relay ..........................28
Anti-Lock Brake System Controller Connector ...........90
Ash Receiver Lamp ...........................37
Automatic Shut Down Relay 2.2L E.F.I. .............2,14
Automatic Shut Down Relay 2.5L E.F.I. .............2,14
Automatic Shut Down Relay 3.0L .................2,22
Back-Up Lamp Relay ..........................23
Back-Up Lamp Switch .......................7,8,9
Battery .................................1,3,5
Brake Warning Lamp Switch ......................11
Body to Instrument Panel Wiring Left ................87
Cargo Lamp ................................40
Center High Mounted Stop Lamp ................70, 72
Charging System .........................3,4,5,6
Battery .................................3,5
Generator ...............................4,6
Ignition Off Draw Connector ...................3,5
Chime, Key-In, Seat Belt Warning, Headlamp On .........43
Cigar Lighter ................................37
Cigar Lighter Lamp ............................37
Circuit Breakers Headlamp Switch ...........................36
Cavity #8 ..........................2,11,57,58
Cavity #11 ..............................1,60Wiring Diagram
Name Sheet Number
Clockspring .......................... .29, 35, 42
Clutch Pedal Position Jumper ...................8,10
Clutch Pedal Position Switch .....................7,9
Courtesy Lamps .............................72
Data Link Connector ..................... .13, 22, 27
Daytime Running Lamp Jumper ....................30
Daytime Running Lamp Module ....................30
Daytime Running Lights Module Connector ............84
Defrost Switch ..............................47
Dimmer Switch\eadlamp .......................1,36
Dimmer Switch-Optical Horn ....................1,36
Diode 49
Distributor 2.2L, 2.5L ..........................15
Distributor 3.0L ..............................18
Distributor Ignition Coil ..................... .14, 22
Dome Lamp System ....................... .39, 40
Cargo Lamp ..............................40
Dome Lamp ..............................40
Glove Box Lamp ............................39
Glove Box Lamp Switch .......................39
Left Front Door Jamb Switch ....................39
Left Rear Door Jamb Switch ....................40
Liftgate Latch Switch .........................40
Right Front Door Jamb Switch ...................39
Right Rear Door Jamb Switch ...................40
Door and Rear Speakers (Radio) ...................66
Door Jamb Switches ....................... .39, 40
Door Lock System-2 Door .................... .61, 62
Door Lock System-4 Door .................... .63, 64
Engine Coolant Temperature Sending Unit .............12
Engine Coolant Temperature Sensor 2.2L ..............15
Engine Coolant Temperature Sensor 2.5L ..............15
Engine Coolant Temperature Sensor 3.0L ..............18
Engine Oil Pressure Sending Unit/Switch ..............12
Engine Oil Pressure Switch .......................12
Engine Oil Pressure and Temperature System ...........12
Engine to Instrument Panel Wiring ..................86
Engine Starter System ....................7,8,9,10
Engine Starter System (Automatic Transmission) .....2,8,10
Back-Up Lamp Switch .........................8
Clutch Pedal Position Jumper ..................8,10
Engine Starter Motor .......................8,10
Engine Starter Relay ........................8,10
Park/Neutral Position Switch .....................8
Transmission EMCC Solenoid ....................8
Engine Starter System (Manual Transmission) ........2,7,9
Back-Up Lamp Switch .......................7,9
Clutch Pedal Position Switch ...................7,9
Engine Starter Motor ........................7,9
Engine Starter Relay ........................7,9
Squib Igniter (Airbag) ........................35
Exhaust Gas Recirculation Solenoid 2.2L ..............13
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Page 1468 of 2438
Wiring Diagram
Name Sheet Number
Exhaust Gas Recirculation Solenoid 2.5L ..............13
Exhaust Gas Recirculation Diagnostic Solenoid 3.0L. ......20
Fan Control System with A/C and Heater System ......49, 50
A/C Compressor Clutch .......................49
A/C Compressor Clutch Relay ...................50
Fan Control Relay ...........................50
Diode ...................................49
Radiator Fan Fuse ...........................50
Radiator Fan Motor ..........................49
Fan Control System with Heater ....................45
Fan Control Relay ...........................45
Radiator Fan Fuse ...........................45
Radiator Fan Motor ..........................45
Flasher-Hazard ..............................51
Flasher-Turn Signal ............................51
Fog Lamps ........................ .31, 32, 33, 34
Fog Lamp Switch ......................... .31, 33
Front End Lighting ........................ .31, 32
Fog Lamps ............................ .31, 32
Fog Lamp Switch ...........................31
Headlamps-Aero ........................ .31, 32
Park and Turn Signal Lamps ..................31, 32
Side Marker Lamp ....................... .31, 32
Front End Lighting w/DRL .................... .33, 34
Fog Lamps ............................ .33, 34
Fog Lamp Switch ...........................33
Headlamps-Aero ........................ .33, 34
Park and Turn Signal Lamps ..................33, 34
Side Marker Lamp ....................... .33, 34
Fuel Injection Ignition System Engine 2.2L & 2.5L ............... .13, 14, 15, 16, 17
Automatic Shut Down Relay ....................14
Data Link Connector .........................13
Distributor ...............................15
Distributor Ignition Coil .......................14
Engine Coolant Temperature Sensor ...............15
Exhaust Gas Recirculation Solenoid ................13
EVAP/Purge Solenoid .........................13
Fuel Pump Relay ...........................14
Heated Oxygen Sensor ........................17
Idle Air Control Motor ........................16
Injector .................................13
MAP Sensor ..............................15
Powertrain Control Module ...........13, 14, 15, 16, 17
Throttle Position (Sensor) ......................16
Vehicle Speed Sensor ........................15
Fuel Injection Ignition System 3.0L ........18, 19, 20, 21, 22
Automatic Shut Down Relay ....................22
Data Link Connector .........................22
Distributor ...............................18
Distributor Ignition Coil .......................22
Engine Coolant Temperature Sensor ...............18
Exhaust Gas Recirculation Solenoid ................20
EVAP/Purge Solenoid .........................19
Fuel Injectors ..............................19
Fuel Pump Relay ...........................22
Heated Oxygen Sensor ........................18Wiring Diagram
Name Sheet Number
Idle Air Control Motor ........................20
Injectors .................................19
MAP Sensor ..............................20
Power Steering Pressure Switch ..................19
Powertrain Control Module ...........18, 19, 20, 21, 22
Throttle Position (Sensor) ......................20
Vehicle Speed Sensor ........................18
Fuel Pump Motor .............................68
Fuel Tank Sending Unit .........................68
Fuel Tank System .............................68
Fuel Pump Motor ...........................58
Fuel Tank Sending Unit ........................68
Fuse Application Char t.........................1,2
Fuse Block Module ............................76
Fuses Fuse 1 ...............1,31,33,37,41,46,47,65,67
Fuse 2 ........................1,,36,39,61,64
Fuse 3 ..............................2,11,29
Fuse 4 ...........................2,11,35,43
Fuse 5 .............................1,3,5,51
Fuse 6 .........................2,11,35,41,67
Fuse 7 ...........................2,11,46,47
Fuse 9 ...........................1,35,42,65
Fuse 10 ..........................1,31,33,36
Fuse 12 ...............................1,43
Fuse 13 ....................2,3,5,39,44,55,65
Fuse 14 .............................2,11,54
Fuse 15 .............................2,11,51
Fuse 16 .............................2,11,65
Generator .................................4,6
Glove Box Lamp .............................39
Glove Box Lamp Switch .........................39
Hazard Flasher System ...................... .51, 52
Headlamp Switch ...........................1,36
Circuit Breaker .............................36
Optical Horn ..............................36
Headlamp Switch Connector ......................83
Headlamp Switch Controlled Interior Lamps .........37, 38
Headlamp Switch Controlled Interior Lighting .........37, 38
Ash Receiver Lamp ..........................37
Cigar Lighter ..............................37
Cigar Lighter Lamp ..........................37
Transmission Range Lamp .....................37
Heated Oxygen Sensor ...................... .17, 18
Heated Rear Window ..........................67
Heated Rear Window Switch ....................67
Timer ...................................67
Heater Blower Motor Resistor .....................46
Heater System ...............................46
Bi-Level Control Switch .......................46
Blower Motor ..............................46
Blower Slide Control .........................46
Illumination Lamp ...........................46
Resistor .................................46
Horn System ...............................42
Clockspring ...............................42
Horn (Hi-note) .............................42
8W - 718 WIRING DIAGRAMS AP BODY D-P Ä
Page 1470 of 2438
Wiring Diagram
Name Sheet Number
Right Rear Motor ...........................58
Right Rear Switch ...........................58
Printed Circuit Board ....................... .74, 75
Printed Circuit Board Connectors ...................73
Radiator Fan Fuse ......................... .45, 50
Radio Speakers-Door and Rear ....................66
Radio-Stereo ................................65
Name Brand Speaker Relay .....................65
Rear Lighting ....................... .69, 70, 71, 72
Back-Up Lamps .................... .69, 70, 71, 72
Center High Mounted Stop Lamps ..............70, 72
Courtesy Lamps ............................72
License Lamps ......................... .70, 72
Side Marker Lamps ................. .69, 70, 71, 72
Tail, Stop and Turn Signal Lamps .........69, 70, 71, 72
Relay Module ...............................77
Relays ABS System Relay ..........................28
A/C Compressor Clutch Relay ...................50
ABS Yellow Light Relay .......................28
ABS Pump Motor Relay .......................27
Automatic Shut Down ....................2,14,22
Back-Up Lamp Relay .........................23
Engine Starter Relay ....................7,8,9,10
Fuel Pump ............................ .14, 22
Horn ...................................42
Fan Control Relay ....................... .45, 50
Name Brand Speaker .........................65
Safety Shut Down Relay .......................25
Time Delay ...............................44
Right Front Wheel Sensor .......................26
Right Instrument Panel Interface ...................89
Right Rear Wheel Sensor ........................26
Seat Belt Warning System and Courtesy Lamps .......43, 44
Halo Lamp ...............................44
Seat Belt Warning Chime ......................43
Seat Belt Switch ............................44
Time Delay Relay ...........................44
Seat-Power System, Left ........................60
Sensors ABS Wheel Sensors ..........................26
A/C Ambient Temperature Sensor .................41
Airbag ..................................35
Engine Coolant Temperature ..................15, 18
Heated Oxygen ......................... .17, 18
MAP ................................ .15, 20
Output Speed Sensor .........................24
Throttle Position ........................ .16, 20
Turbine Speed .............................24
Vehicle Speed Sensor ..................... .15, 18
Washer Low Fluid Sensor ......................53
Solenoids EVAP/Purge Solenoid ..................... .13, 19
Exhaust Gas Recirculation .................. .13, 20
Transmission EMCC Solenoid ....................8
Transmission Solenoid ........................25
Speakers, Radio ..............................66Wiring Diagram
Name Sheet Number
Splices Splice A0-1 ...........................1,2,4,6
Splice A0-2 ............................2,4,6
Splice A1 ..............................2,4,6
Splice A2 ..............................2,4,6
Splice A3 ..............................1,36
Splice A3-1 ............................1,4,6
Splice A4 ..............................2,3,5
Splice A4-1 ............................2,4,6
Splice A11 .............................1,4,6
Splice A14 .............................2,4,6
Splice A14-1 ..............................14
Splice A14-2 ..............................22
Splice A15 .............................1,3,5
Splice A15-1 ...........................1,3,5
Splice A16 .............................2,4,6
Splice A20 ...............................28
Splice A21 ...............................11
Splice A21-1 ..........................2,13,21
Splice A21-2 ........................... .13, 21
Splice A21-3 ..............................23
Splice A142-1 .............................14
Splice A142-2 ..........................4,6,14
Splice B47 ...............................28
Splice C7 ............................. .46, 48
Splice D1 ................................24
Splice D2 ................................24
Splice E2 .............. .31, 33, 37, 41, 46, 47, 65, 67
Splice E2-1 ............ .31, 33, 37, 41, 46, 47, 65, 67
Splice F20 .......................... .35, 41, 67
Splice F20-1 .........................7,8,9,23
Splice F30 .......................... .35, 42, 65
Splice F35 ............................ .61, 63
Splice G5 ............................. .35, 43
Splice G7 .......................... .15, 18, 30
Splice K4 ................................15
Splice K4-1 ........................... .15, 18
Splice K4-2 ........................... .19, 20
Splice K6 ............................. .16, 20
Splice K7-1 ........................... .15, 18
Splice K22 ...............................20
Splice K24 ...............................18
Splice L3 ............................. .31, 33
Splice L4 ............................. .31, 33
Splice L7-1 ........................... .32, 34
Splice L7-2 ........................... .31, 33
Splice L7-3 ...............................36
Splice L7-4 ........................... .69, 71
Splice L7-5 ........................... .31, 33
Splice L20 ..............................1,36
Splice L39 ............................ .31, 33
Splice L50 ...............................52
Splice L60 ............................ .31, 33
Splice L60-1 ..............................52
Splice L61 ............................ .32, 34
Splice L61-1 ..............................52
Splice M1-1 ...................... .39, 44, 55, 65
8W - 720 WIRING DIAGRAMS AP BODY D-P Ä
Page 1712 of 2438
place. Install attaching fasteners (8) and tighten in
several steps in sequence shown (Fig. 17) to 13 N Im
(115 in. lbs.). (13) Connect fuel line to fuel rail (Fig. 7). Torque
hose clamps to 1 N Im (10 in. lbs.).
(14) Connect vacuum harness to air intake ple-
num. (15) Connect coolant temperature sensor electrical
connector to sensor (Fig. 7). (16) Connect PCV and brake booster supply hose
to intake plenum. (17) Connect automatic idle speed (AIS) motor and
throttle position sensor (TPS) electrical connectors
(Fig. 5). (18) Connect vacuum vapor harness to throttle
body (Fig. 5). (19) Install throttle cable and transaxle kickdown
linkage (Fig. 4). (20) Install air inlet hose assembly (Fig. 3).
(21) Install radiator to thermostat housing hose
and heater hose to heater pipe nipple. (22) Fill cooling system, see Refilling System in
Cooling, Group 7. (23) Connect negative battery cable.
(24) With the DRBII Scan Tool use ASD Fuel Sys-
tem Test to pressurize system to check for leaks.
Fig. 5 Electrical and Vacuum Connections to Throttle Body
Fig. 6 Ignition Coil Removal
Fig. 7 Coolant Temperature Sensor Electrical Connections
Fig. 8 Air Intake Plenum to Intake ManifoldAttaching Bolts
Fig. 9 Removing Air Intake Plenum
11 - 16 EXHAUST SYSTEM AND INTAKE MANIFOLD Ä
Page 1717 of 2438
(12) Remove the fuel hose quick connect fittings
from the fuel rail using an open end wrench to push
in on the plastic ring located on the end of the fit-
tings. Gently pull the fittings from the fuel rail (Fig.
7).
WARNING: WRAP A SHOP TOWEL AROUND
HOSES TO CATCH ANY GASOLINE SPILLAGE.
(13) Remove direct ignition system (DIS) coils and
generator bracket to intake manifold bolt (Fig. 8). (14) Remove intake manifold bolts and rotate man-
ifold back over rear valve cover (Fig. 9). (15) Cover intake manifold with suitable cover
when servicing (Fig. 10). (16) Remove vacuum harness connector from Fuel
Pressure Regulator. (17) Remove fuel tube retainer bracket screw and
fuel rail attaching bolts (Fig. 10). Spread the retainer
bracket to allow fuel tube removal clearance. (18) Remove fuel rail injector wiring clip from the
generator bracket (Fig. 11). (19) Disconnect cam sensor, coolant temperature
sensor, and engine temperature sensors. (20) Remove fuel injector wiring clip from intake
manifold water tube. (21) Remove fuel rail. Be careful not to damage
the rubber injector O-rings upon removal from their
ports (Fig. 12). (22) Remove upper radiator hose, bypass hose and
rear intake manifold hose (Fig. 13). (23) Remove intake manifold bolts. Remove intake
manifold. (24) Remove intake manifold seal retainers screws
(Fig. 14). Remove intake manifold gasket.
INSPECTION
Check for:
² Damage and cracks of each section.
Fig. 7 Quick Connect Fuel Fittings to Fuel Rail
Fig. 8 Ignition Coils
Fig. 9 Intake Manifold Bolts
Fig. 10 Fuel Rail Attaching Bolts
Ä EXHAUST SYSTEM AND INTAKE MANIFOLD 11 - 21
Page 1719 of 2438
(7) Put the tip of each injector into their ports.
Push the assembly into place until the injectors are
seated in the ports (Fig. 12). (8) Install the (4) fuel rail attaching bolts and
tighten to 22 N Im (200 in. lbs.) torque (Fig. 10).
(9) Install fuel tube retaining bracket screw and
tighten to 4 N Im (35 in. lbs.) torque (Fig. 10).
(10) Reconnect cam sensor, coolant temperature
sensor and engine temperature sensors (Fig. 11). (11) Install fuel injector harness wiring clips on
the generator bracket and intake manifold water
tube (Fig. 11). (12) Connect fuel pressure regulator vacuum line.
(13) Remove covering on lower intake manifold
and clean surface. (14) Place intake manifold gasket on lower mani-
fold. Put upper manifold into place and install bolts
finger tight. (15) Install the generator bracket to intake mani-
fold bolt and the cylinder head to intake manifold
strut bolts. Do not torque.
(16) Tighten intake manifold bolts to 28 N Im (250
in. lbs.) torque in the sequence shown in (Fig. 9). (17) Tighten generator bracket to intake manifold
bolt to 54 N Im (40 ft. lbs.) torque (Fig. 8).
(18) Tighten the cylinder head to intake manifold
strut bolts to 54 N Im (40 ft. lbs.) torque (Fig. 5).
(19) Connect ground strap, MAP and heated oxy-
gen sensor electrical connectors (Fig. 6). (20) Connect charge temperature sensor electrical
connector (Fig. 5). (21) Connect vacuum harness to intake plenum
(Fig. 5). (22) Using a new gasket, connect the EGR tube
flange to the intake manifold and tighten to 22 N Im
(200 in. lbs.) torque. (23) Clip wiring harness into the hole in the throt-
tle cable bracket. (24) Connect the wiring connectors to the throttle
position sensor TPS and automatic idle speed AIS
motor (Fig. 4). (25) Connect vacuum harness to throttle body (Fig.
4). (26) Install the direct ignition system DIS coils.
Tighten fasteners to 12 N Im (105 in. lbs.) torque
(Fig. 8). (27) Lubricate the ends of the chassis fuel tubes
with 30 wt oil. Connect fuel supply and return hoses
to chassis fuel tube assembly. pull back on the quick
connect fitting to ensure complete insertion (Fig. 7).
(Refer to Fuel Hoses, Clamps and Quick Connect Fit-
tings in Group 14 Fuel Systems). (28) Install throttle cable (Fig. 3).
(29) Connect fuel injector wiring harness.
(30) Install air cleaner and hose assembly (Fig. 2).
(31) Connect negative battery cable. Fill Cooling
System. See Cooling System, Group 7. (32) With the DRBII Scan Tool use ASD Fuel Sys-
tem Test to pressurize system to check for leaks.
CAUTION: When using the ASD Fuel System Test,
the Auto Shutdown (ASD) relay will remain ener-
gized for 7 minutes or until the ignition switch is
turned to the OFF position, or Stop All Test is se-
lected.
EXHAUST MANIFOLDS
REMOVAL
(1) Raise vehicle and disconnect exhaust pipe from
rear cowl side exhaust manifold at articulated joint. (2) Separate EGR tube from rear manifold and dis-
connect Heated Oxygen Sensor lead wire (Fig. 16). (3) Remove Generator/Power Steering Support
Strut (Fig. 16). (4) Remove bolts attaching cross-over pipe to man-
ifold (Fig. 16).
Fig. 15 Intake Manifold Gasket Sealing
Fig. 16 EGR Tube, Heated Oxygen Sensor and Generator/Power Steering Strut
Ä EXHAUST SYSTEM AND INTAKE MANIFOLD 11 - 23