relay CHEVROLET DYNASTY 1993 Service Manual

Fig. 4 Fuse Block and Relay Bank AP-Body
Ä FUSE CHARTS AND RELAY BANKS 8W - 13

Fig. 5 Relay Bank AC, AY Body
8W - 14 FUSE CHARTS AND RELAY BANKS Ä

Fig. 6 Relay Bank AG, AJ Body
Ä FUSE CHARTS AND RELAY BANKS 8W - 15

Fig. 7 Power Distribution Center AC, AY Body
8W - 16 FUSE CHARTS AND RELAY BANKS Ä

Fig. 8 Power Distribution Center AG, AJ Body
Ä FUSE CHARTS AND RELAY BANKS 8W - 17

8W - 18 FUSE CHARTS AND RELAY BANKS Ä

WIRING DIAGRAMS AA-BODY
INDEX
Wiring Diagram
Name Sheet Number
Airbag System ...............................47
Clockspring ...............................47
Diagnostic Module ..........................47
Interface Grommet ..........................47
Sensor-Left ...............................47
Sensor-Right ..............................47
Squibb ..................................47
Air Conditioning Compressor ...................32, 33
Air Conditioning System (2.5L Engine) ...............71
A/C Cycling Switch ..........................71
Blower Motor ..............................71
Blower Switch .............................71
Control Switch .............................71
Damped Pressure Switch ......................71
Defrost Switch .............................71
Illumination Lamp ...........................71
Resistor .................................71
Air Conditioning System (3.0L Engine) ...............72
A/C Switch ...............................72
Blower Motor ..............................72
Blower Switch .............................72
Control Switch .............................72
Damped Pressure Switch ......................72
Defrost Switch .............................72
High Pressure Switch ........................72
Illumination Lamp ...........................72
Resistor .................................72
Anti-Lock Brake System .................41, 42, 43, 44
ABS Pump Motor Relay .......................41
ABS System Relay ..........................43
ABS Warning Lamp Relay ......................43
Brake Switch ..............................44
Controller ....................... .41, 42, 43, 44
Hydraulic Modulator .........................41
Ignition Switch .............................44
Park Brake Switch ...........................44
Wheel Sensors .............................42
Ash Receiver Lamp ...........................52
Automatic Shut-down Relay .................14, 20, 28
Automatic Transmission Park/Neutral Position and Back-Up Lamp Switch ...............................9
Back-Up Lamp Switch ..........................9
Battery ............................1,5,7,39,40
Blower Motor-A/C ............................71
Blower Motor-Heater ...........................71
Brake Switch ...............................44
Brake Warning Lamp Switch ......................11
Bulkhead Disconnect (50-Way) ................112, 113
Center High Mounted Stop Lamp ..........94, 98, 102, 105
Charging System (2.5L) ........................5,6
Battery ...................................5
Generator .................................6Wiring Diagram
Name Sheet Number
Heated Rear Window Switch .....................5
Charging System (3.0L) ........................7,8
Battery ....................................7
Generator .................................8
Ignition Off-Draw Connector .....................7
Cigar Lighter ................................45
Cigar Lighter Lamp ............................52
Circuit Breaker (30 Amp) Fuseblock Cavity #10 .......67, 82
Circuit Breaker (30 Amp) Fuseblock Cavity #13 . . .2, 66, 67, 86
Clockspring ............................. .47, 59
Cluster Printed Circuit Board .................119, 120
Cluster Printed Circuit Board Connectors .............118
Courtesy Lamps .............................76
Daytime Running Light Module ....................57
Deck Lid Ajar Switch ..........................78
Dimmer Switch-Headlamp .....................1,50
Distributor ......................... .15, 21, 22, 27
EGR Solenoid ...............................24
Electrically Heated Rear Window ...................84
Heated Rear Window .........................84
Switch ..................................84
Timer ...................................84
Electronically Tuned Stereo Radio without Name Brand Speakers ................................87
Electronically Tuned Stereo Radio with Name Brand Speakers ................................89
Speaker Choke .............................89
Speaker Relay .............................89
Electronic Cluster ........................... .121
Engine Coolant Sensor ................... .15, 21, 27
Engine Oil and Temperature Warning System (2.5L) .......39
Engine Oil and Temperature Warning System (3.0L) .......40
Engine Oil Pressure Switch/Sending Unit ...........39, 40
Engine Temperature Sending Unit ................39, 40
Engine Starter System (2.5L Engine & 3.0L ATX) .......9,10
Automatic Transmission Park/Neutral Position Switch .....9
Backup Lamp Switch ..........................9
EMCC Solenoid .............................9
Engine Starter Relay ..........................9
Manual Transmission Back-Up Lamp Switch ...........9
Permanent Magnet Engine Starter Motor .............9
Engine Temperature Sending Unit ................39, 40
Exhaust Gas Recirculation Diagnostic Solenoid ........13, 24
Fan Control System with A/C and Heater System (2.5L) ....32
A/C Compressor ............................32
A/C Compressor Clutch Relay ...................32
A/C High Pressure Switch ......................32
Fan Control Relay ...........................32
Radiator Fan Motor ..........................32
Fan Control System with A/C and Heater System (3.0L) ....33
A/C Conditioning Compressor ...................33
A/C Compressor Clutch Relay ...................33
Ä WIRING DIAGRAMS AA-BODY 8W - 181

Wiring Diagram
Name Sheet Number
Fan Control Relay ...........................33
Radiator Fan Motor ..........................33
Fog Lamps ............................. .55, 56
Fog Lamp Relay .............................48
Fog Lamp Switch .............................48
Front End Lighting ........................ .55, 56
Front Left Side Marker Lamp ....................56
Front Right Side Marker Lamp ...................55
Left Aero Hi-Low Beam Headlamp .................56
Left Fog Lamp .............................56
Left Park & Turn Signal Lamp ...................56
Right Aero Hi-Low Beam Headlamp ................55
Right Fog Lamp ............................55
Right Park & Turn Signal Lamp ..................55
Fuel Injection Ignition System (2.5L) .......12, 13, 14, 15, 16
Automatic Shutdown Relay ......................14
Distributor ................................15
Engine Coolant Sensor ........................15
EVAP/Purge Solenoid .........................13
Exhaust Gas Recirculation Diagnostic Solenoid .........13
Heated Oxygen Sensor ........................12
Idle Air Control Motor .........................12
Ignition Coil ...............................14
Injector ..................................16
MAP Sensor ...............................13
Powertrain Control Module ............12, 13, 14, 15, 16
Throttle Position (Sensor) ......................12
Vehicle Speed Senosr .........................15
Fuel Injection Ignition System Flex Fuel (2.5L Engine) ................ .17, 18, 19, 20, 21, 22
Auto Shutdown Relay ........................20
Distributor ...............................22
Engine Coolant Sensor ........................21
EVAP/Purge Solenoid .........................19
Fuel Sensor ...............................17
Heated Oxygen Sensor ........................18
Idle Air Control Motor ........................18
Ignition Coil ...............................20
Injectors .................................17
MAP Sensor ..............................19
Powertrain Control Module (PCM) . . . .17, 18, 19, 20, 21, 22
Throttle Position (Sensor) ......................18
Vehicle Speed Sensor ........................21
Fuel Injection Ignition System (3.0L) ............. .23, 24, 25, 26, 27, 28, 29, 30, 31
Automatic Shutdown Relay .....................28
Distributor ...............................27
Engine Coolant Sensor ........................27
Exhaust Gas Recirculation Diagnostic Solenoid .........24
EVAP/Purge Solenoid .........................23
Heated Oxygen Sensor ........................24
Idle Air Control Motor ........................30
Injectors .................................26
Ignition Coil ...............................29
MAP Sensor ..............................30
Power Steering Pressure Switch ..................25Wiring Diagram
Name Sheet Number
Powertrain Control Module (PCM) .............. .23, 24, 25, 27, 28, 29, 30, 31
Throttle Position (Sensor) ......................24
Vehicle Speed Sensor ........................28
Fuel Pump Motor .............................69
Fuel Pump Relay .............................70
Fuel Tank Electrical Systems ...................69, 70
Fuel Pump Motor ...........................69
Fuel Pump Relays ...........................70
Fuel Tank Level Gauge Sending Unit ...............69
Fuse Application Chart .....................1,2,3,4
Fuses Fuse 1 ..............................4,80,84
Fuse 2 .............4,5,39,40,53,74,80,84,87,89
Fuse 3 ..............................1,95,99
Fuse 4 ..............................1,95,99
Fuse 5 ...............1,49,51,68,71,72,84,87,89
Fuse 6 ..............................2,65,89
Fuse 7 ..............................3,11,59
Fuse 8 ......................3,11,44,45,47,77
Fuse 9 .........................3,11,68,71,72
Fuse 11 ...............3,9,11,16,22,37,47,60,84
Fuse 12 ...............................1,61
Fuse 14 ...............................2,48
Fuse 15 .......................2,45,47,48,106
Fuse 16 ..........................2,44,45,59
Fuse 18 .............................4,11,64
Fuse 19 .............................4,11,61
Fuse 20 ..........................4,11,87,89
Fuseblock Module & Relay Blank ..................107
Glove Box Lamp and Switch ......................54
Hazard Flasher ..............................61
Headlamp Dimmer Switch .....................1,50
Headlamp, Key-in, Seat Belt Chimes .................45
Headlamp Optical Horn Dimmer Switch .............1,50
Headlamp Switch ...........................1,49
Headlamp and Fog Lamp Switch ..............48, 49, 50
Fog Lamp Relay ............................48
Fog Lamp Switch ...........................48
Headlamp Switch ...........................49
Optical Horn & Headlamp Dimmer Switch ............50
Headlamp Switch Controlled Interior Lighting .........51, 52
A/C Lamps ...............................52
Ash Receiver Lamp ..........................52
Cigar Lighter Lamp ..........................52
Heater Lamp ..............................52
Radio Lamp ...............................52
Heated Oxygen Sensor ................... .12, 18, 24
Heated Rear Window ..........................84
Heated Rear Window .........................84
Switch ..................................84
Timer ...................................84
Heater System ...............................68
Bi-level Control Switch ........................68
Blower Motor ..............................68
Blower Slide Control .........................68
Heater Control Switch ........................68
8W - 182 WIRING DIAGRAMS AA-BODY Ä

Wiring Diagram
Name Sheet Number
Illumination Lamp ...........................68
Resistor .................................68
Horn System ...............................65
Horn (Hi-Note) .............................65
Horn (Lo-Note) ............................65
Horn Relay ...............................65
Horn Switch ..............................65
Hydraulic Modulator (ABS) 41
Ignition Coil .......................... .14, 20, 29
Ignition Off-Draw Connector .....................5,7
Ignition Switch .............................4,11
Brake Warning Lamp Switch ....................11
Park Brake Switch ...........................11
Illuminated Entry .............................58
Illuminated Entry Module ......................58
Left Door Illuminated Entry Switch ................58
Right Door Illuminated Entry Switch ...............58
Illuminated Visor Vanity Mirror ....................73
Injector(s) ........................... .16, 17, 26
Instrument Panel Wiring to Left Body ...............123
Instrument Panel Wiring to Right Body ..............124
Instrument Panel to Multi-Function Switch ............116
Interface Grommet ............................47
Intermittent Wiper System .................... .63, 64
Intermittent Windshield Wiper Motor ...............64
Intermittent Wiper Control Module ................64
Multi-function Switch .........................63
Windshield Washer Low Fluid Level Sensor ...........63
Windshield Washer Pump Motor .................63
Key-In Switch ...............................46
Key-In Warning Chimes .........................45
Lamp Outage Module ........................ .115
Lamps A/C Lamps ...............................52
Ash Receiver Lamp ..........................52
Back-Up Lamps ............ .93, 94, 98, 102, 103, 105
Cargo Lamp ........................ .76, 96, 100
Center High Mounted Stop Lamp ........94, 98, 102, 105
Cigar Lighter Lamp ..........................52
Cluster Lamp ..............................77
Courtesy Lamps ............................76
Dome Lamp ..............................73
Fog Lamp-Left .............................56
Fog Lamp-Right ............................55
Front Reading Lamp .........................75
Glove Box Lamp ............................54
Halo Lamp ...............................54
Headlamp-Left .............................56
Headlamp Out Lamp .........................77
Headlamp-Right ............................55
Heater Lamp ..............................52
Illumination Lamp ..................... .68, 71, 72
Left Front Door Ajar Lamp .....................77
Left Rear Door Ajar Lamp ......................77
Left Side Marker Lamp ........................93
Left Tail/Stop and Turn Lamp ....................93
License Lamp ................... .93, 98, 102, 104Wiring Diagram
Name Sheet Number
Liftgate Ajar Lamp ..........................77
Low Washer Fluid Lamp .......................77
Park/Turn Lamp-Left .........................56
Park/Turn Lamp-Right ........................55
Radio Lamp ...............................52
Reading Lamps ............................75
Right Front Door Ajar Lamp ....................77
Right Rear Door Ajar Lamp .....................77
Seat Belt Warning Lamp .......................45
Side Marker Lamp-Left Front ....................56
Side Marker Lamp-Left Rear ...........93, 98, 102, 103
Side Marker Lamp-Right Front ...................55
Side Marker Lamp-Right Rear ..........94, 98, 102, 105
Stop Lamp Out Lamp ........................77
Tail Lamp Out Lamp .........................77
Tail/Stop Lamp-Left Rear ................... .93, 98
Tail/Stop Lamp-Right Rear .................. .94, 98
Tail/Stop and Turn Lamp-Left Rear .......93, 98, 102, 103
Tail/Stop and Turn Lamp-Right Rear ......94, 98, 102, 105
Transmission Range Indicator Lamp ...............76
Underhood Lamp ........................ .39, 40
Visor Vanity Mirror Lamp ......................73
Left Power Seat System ........................66
Center Switch .............................66
Front Switch ..............................66
Power Seat Motors ..........................66
Rear Switch ...............................66
License Lamp ..................... .93, 98, 102, 104
Lighter-Cigar ................................52
MAP Sensor .......................... .13, 19, 30
Message Center ..............................60
Traveler and Message Center ....................60
Mini Trip Computer ...........................60
Modules Airbag System Diagnostic Module .................47
Daytime Running Light Module ..................57
Illuminated Entry Module ......................58
Intermittent Wiper Control Module ................64
Lamp Outage Module ..................... .95, 99
Motors A/C-Heater Blower Motor ................... .71, 72
Fuel Pump Motor ...........................69
Heater Blower Motor .........................68
Idle Air Control Motor .................. .12, 18, 30
Intermittent Wiper Motor ......................64
Power Door Locks Motors .................. .85, 86
Power Seat Motors ..........................66
Power Window Motors .................... .81, 82
Radiator Fan Motor ...................... .32, 33
Starter Motor ............................9,10
Windshield Washer Pump Motor .................63
Name Brand Speaker Relay ......................89
Optical Horn Headlamp Dimmer Switch .............1,50
Overhead Console, Dome, Reading and Visor Vanity Lamps ..................... .73, 74, 75, 76
Ambient Temperature Sensor ....................75
Cargo Lamp ..............................76
Ä WIRING DIAGRAMS AA-BODY 8W - 183

Wiring Diagram
Name Sheet Number
Dome Lamp ..............................73
Front Reading Lamps .........................75
Illuminated Visor Vanity Lamps ..................73
Left Front Door Courtesy Lamp ..................76
Left Front Door Jamb Switch ....................75
Left Rear Door Courtesy Lamp ...................76
Left Rear Door Jamb Switch ....................76
Left Lamp Switch ...........................75
Overhead Console ...........................73
Right Front Door Courtesy Lamp .................76
Right Front Door Jamb Switch ...................74
Right Rear Door Courtesy Lamp ..................76
Right Rear Door Jamb Switch ...................73
Transmission Range Indicator Lamp ...............76
Power Assist System ..........................67
Power Door Interlock System ....................106
Power Door Lock Inhibit Relay ...................106
Power Door Lock System .................... .85, 86
Connectors and Door Lock Switch Function ........85, 86
Left Front Door Lock Motor .....................85
Left Front Door Lock Switch ....................85
Left Rear Door Lock Motor .....................85
Right Front Door Lock Motor ....................86
Right Front Door Lock Switch ...................86
Right Rear Door Lock Motor ....................86
Power Remote Heated Mirrors ..................79, 80
Heated Mirror .......................... .79, 80
Left Power Mirror ...........................79
Right Power Mirror ..........................80
Switch ..................................79
Switch Function ............................79
Powertrain Control Module (PCM) .....12, 13, 14, 15, 16, 17,
18, 19, 20, 21, 22, 23, 24, 25, 27, 28, 29, 30, 31, 59
Powertrain Control Module Flex Fuel Connector (2.5L Engine) ............................ .125
Powertrain Control Module Connector (2.5L) ...........108
Powertrain Control Module Connector (3.0L) .......109, 110
Power Window Connector and Switch Functions .........83
Power Window System ..................... .81, 82
Left Front Door Window Lift Master Switch ...........81
Left Front Window Regulator Motor ...............81
Left Rear Window Regulator Motor ................81
Left Rear Door Window Lift Switch ................81
Right Front Window Regulator Motor ...............82
Right Front Door Window Lift Switch ...............82
Right Rear Window Regulator Motor ...............82
Right Rear Door Window Lift Switch ...............82
Radiator Fan Motor ........................ .32, 33
Rear End Lighting (Chrysler/Dodge) with Lamp Outage ....................... .99, 100, 101, 102
Cargo Lamp ............................. .100
Center High Mounted Stop Lamp ................102
Lamp Outage Module .........................99
Left Back-Up Lamp ........................ .102
Left Side Marker Lamp ...................... .102
Left Tail/Stop and Turn Lamp ...................102
License Lamp ............................ .102Wiring Diagram
Name Sheet Number
Right Back-Up Lamp ....................... .102
Right Side Marker Lamp ..................... .102
Right Tail/Stop and Turn Lamp ..................102
Rear End Lighting (Chrysler/Dodge) without Lamp Outage ..................... .103, 104, 105
Center High Mounted Stop Lamp ................105
Left Back-Up Lamp ........................ .103
Left Side Marker Lamp ...................... .103
Left Tail/Stop and Turn Lamp ...................103
License Lamp ............................ .104
Right Back-Up Lamp ....................... .105
Right Side Marker Lamp ..................... .105
Right Tail/Stop and Turn Lamp ..................105
Rear End Lighting (Plymouth) with Lamp Outage ......................... .95, 96, 97, 98
Cargo Lamp ..............................96
Center High Mounted Stop Lamp .................98
Lamp Outage Module .........................95
Left Back-Up Lamp ..........................98
Left Side Marker Lamp ........................98
Left Tail/Stop and Turn Lamp ....................98
License Lamp .............................98
Right Back-Up Lamp .........................98
Right Side Marker Lamp .......................98
Right Tail/Stop and Turn Lamp ...................98
Rear End Lighting (Plymouth) without Lamp Outage ............................ .92, 93, 94
Center High Mounted Stop Lamp .................94
Left Back-Up Lamp ..........................93
Left Side Marker Lamp ........................93
Left Tail/Stop and Turn Lamp ....................93
License Lamp .............................93
Right Back-Up Lamp .........................94
Right Side Marker Lamp .......................94
Right Tail/Stop and Turn Lamp ...................94
Relay Bank ............................... .107
Relays ABS Pump Motor Relay .......................41
ABS System Relay ..........................43
ABS Warning Lamp Relay ......................43
A/C Compressor Clutch Relay .................32, 33
Automatic Shut-down Relay ...............14, 20, 28
Back-Up Lamp Relay .........................37
Engine Starter Relay ........................9,10
Fan Control Relay ....................... .32, 33
Fog Lamp Relay ............................48
Fuel Pump Relay ...........................70
Horn Relay ...............................65
Power Door Lock Inhibit Relay ..................106
Safety Shut-down Relay .......................35
Speaker Relay (NBS) .........................89
Time Delay Relay ...........................54
Seat Belt Warning System .................... .45, 46
Cigar Lighter ..............................45
Headlamp Switch Connector ....................46
Key-in Switch .............................46
Left Front Door Jamb Switch ....................46
8W - 184 WIRING DIAGRAMS AA-BODY Ä