fuel CHEVROLET DYNASTY 1993 Manual PDF

AA .............................................................................74
Low Fuel
AA ...........................................................................103
AP ............................................................................161
AC, AY...............................................................PC194
AG, AJ ............................................................5269245
Low Washer Fluid
AA, AC, AY .............................................................74
AP ............................................................................161
AG, AJ ............................................................4437661
Oil Pressure
All .......................................................................PC194
Trunk Open
AA, AC, AY .............................................................74
AP ............................................................................161
AG, AJ ............................................................4437661
Theft Alarm Set
AC, AY....................................................................168
AG, AJ ............................................................4437661
Turn Signal (MIC)
AA ...........................................................................103
AC, AG, AJ, AP, AY .......................................PC194
Turn Signal (EIC)
AA, AY ..............................................................PC194
Seat Belt (MIC)
AA ...........................................................................103
AC, AG, AJ, AP, AY .......................................PC194
Seat Belt (EIC)
AA, AY ..............................................................PC194
AJ ............................................................................103
DIMMER CONTROLLED LAMPS
Service procedures for most of the lamps in the in-
strument panel, Instrument cluster and switches are
located in Group 8E, Instrument Panel and Gauges. A/C Heater Control
All ..............................................................................37
Automatic Temperature Control
All ....................................................................4437661
Column Gearshift Indicator
AA, AC, AY ...........................................................161
Console Gearshift Indicator
AP ............................................................................194
AA, AG, AJ ............................................................161
Fog Lamp Switch Symbol
AG ......................................................................PC194
Headlamp Dimmer Switch
AG, AJ ......................................................................37
Headlamp Switch Symbol
AC, AY....................................................................161
AG, AJ ......................................................................37
Heater Control
All ............................................................................158
EVIC
AJ...........................................................................ASC
Instrument Cluster (MIC)
All .......................................................................PC194
Instrument Cluster (EIC) AA, AY .....................................................................74
Message Center
AA, AC, AY .............................................................74
AP ............................................................................161
Navigator/Travel Companion
AA, AJ ......................................................................74
Radio
All ..........................................................................ASC
Rear Defogger Switch
Not Serviceable, Replace Switch
Rear Wiper Switch
AG .............................................................................37
Theft Alarm
AC, AY....................................................................161
Top Lift Switch
AJ ....................................................................5268053
Travel Computer
All ..........................................................................ASC
Turbo Gauge
AP ............................................................................161
Windshield Wiper Switch
AG, AJ ......................................................................37
NON-DIMMING LAMPS
Service procedures for most of the lamps in the fol-
lowing list can be found in Group 23, Body. Some
components have lamps that can only be serviced by
a Authorized Service Center (ASC) after the compo-
nent is removed from the vehicle. Contact local
dealer for location of nearest ASC. Ash Receiver
AA .............................................................................74
AC, AP, AY ............................................................161
AG, AJ ......................................................................37
Center Console Rear
AJ ............................................................................906
Cigar Lighter
AA, AP ....................................................................161
Courtesy
AA, AC, AY-S .....................................................214-2
AJ ............................................................................906
AY-P.....................................................................212-2
Dome
ALL ......................................................................211-2
Engine Compartment
All ............................................................................105
Glove Compartment
All ..........................................................................1891
Ignition Lock
All ..............................................................................37
Inside Rear View Mirror
AJ ............................................................................168
Overhead Console
AA ...........................................................................912
AC, AY....................................................................906
AG, AJ, AP .........................................................212-2
Reading Lamp Front
All ............................................................................906
Ä LAMPS 8L - 39

WIRING AND COMPONENT IDENTIFICATION
CONTENTS
page page
AA BODY C, D, P ...................... 19
AC BODY C,D ......................... 37
AG BODY ............................. 61 AJ BODY
.............................. 77
AP BODY D, P ......................... 94
AY BODY-C ........................... 111
The wiring and components shown in this section
are divided into groups by vehicle line. When locat-
ing a specific harness routing or component, first
turn to the appropriate index, then look up the fig-
ure number that applies.Page numbers at the top of each page do not refer to figure numbers.
Throughout this section references may be made to
a particular vehicle by letter or number designation.
A chart showing the breakdown of these is shown in
the general information section.
AA BODY C, D, P
Caption Fig.
Anti Lock Brake System Wiring .....................4
Body Left Side Wiring ...........................6
Body Right Side Wiring ..........................5
Deck Lid Wiring ..............................1
Door Wiring (Body Side) .........................7
Door Wiring (Front) ............................8
Door Wiring (Rear) ............................9
Engine Compartment Wiring ......................16
Engine Wiring 2.5L ............................19
Engine Wiring 2.5L Flex Fuel ......................20Caption Fig.
Engine Wiring 3.0L ............................21
Front End Lighting ............................22
Ground Strap Locations .........................15
Instrument Panel Wiring .................. .11, 12, 13
Rear End Wiring ..............................2
Steering Column Wiring .........................10
Transmission Wiring ...........................17
Transmission Wiring ETAX .......................18
Trunk Wiring ................................3
Underhood Lamp Wiring ........................14
Ä WIRING AND COMPONENT IDENTIFICATION 8W - 19

Fig. 20 Engine Wiring 2.5L Flex Fuel AA Body
8W - 34 WIRING AND COMPONENT IDENTIFICATION Ä

SPLICE LOCATIONS
CONTENTS
page page
AA C, D, P ........................... 129
AC-AY ............................... 139
AG-BODY ............................ 153 AJ-BODY
............................. 161
AP-BODY ............................ 169
The splice locations shown in this section are di-
vided into sections by vehicle line. When locating a
specific splice, first turn to the appropriate index, then look up the
figure numberthat refers to the
splice. Page numbers at the top of each page do
not refer to figure numbers.
AA C, D, P SPLICE LOCATIONS
Splice Number Fig.
A0 2.5L EFI and Flex Fuel ........................7
A0 3.0L ....................................9
A0-1 2.5L EFI and Flex Fuel .......................7
A1 2.5L EFI and Flex Fuel ........................7
A3 .......................................4
A14 2.5L EFI and Flex Fuel .......................7
A14 3.0L ...................................9
A20 2.5L EFI and Flex Fuel .......................7
A20 3.0L ...................................9
A21-1 2.5L EFI and Flex Fuel ......................7
A21-1 3.0L .................................9
A21-2 2.5L EFI and Flex Fuel ......................8
A21-2 3.0L .................................10
A21-3 3.0L .................................10
A41 3.0L ...................................9
A142 2.5L EFI ...............................11
A142 3.0L .................................13
A142-1 2.5L EFI and Flex Fuel .....................7
A142-1 Flex Fuel .............................12
A142-1 3.0L .................................9
A142-2 3.0L ................................13
A142-3 3.0L ................................13
A142-4 3.0L ................................13
B47 2.5L EFI and Flex Fuel .......................7
B47 3.0L ...................................9
B120 2.5L EFI and Flex Fuel .......................7
B120 3.0L ..................................9
C7 .......................................4
D1 2.5L EFI and Flex Fuel ........................7
D1 3.0L ...................................9
D2 2.5L EFI and Flex Fuel ........................7
D2 3.0L ...................................9
E2-1 ......................................4
E2-2 ......................................4
E17 ......................................4
F20 ......................................4
F30 ......................................4
F35 ......................................5
F35-1 .....................................2
G5 .......................................4
G7-1 2.5L EFI and Flex Fuel .......................8Splice Number Fig.
G7-1 3.0L .................................10
G16 ......................................4
G26 ......................................4
K4 3.0L ...................................13
K4-1 2.5L EFI and Flex Fuel .......................7
K4-2 2.5L EFI ...............................11
K4-2 Flex Fuel ...............................12
K4-2 3.0L .................................13
K6 2.5L EFI and Flex Fuel ........................7
K6 3.0L ....................................9
K7 EFI Only .................................7
K7 Flex Fuel ................................12
K7 3.0L ...................................13
K7-1 Flex Fuel ...............................12
K22 3.0L ...................................9
K24 3.0L ...................................9
L1 .......................................1
L3 2.5L EFI and Flex Fuel ........................8
L3 3.0L ...................................10
L7 .......................................4
L7-1 2.5L EFI and Flex Fuel .......................8
L7-1 3.0L ..................................10
L7-2 2.5L EFI and Flex Fuel .......................8
L7-2 3.0L ..................................10
L7-3 ......................................1
L20 ......................................4
L39 2.5L EFI and Flex Fuel ........................8
L39 3.0L ..................................10
L43 2.5L EFI and Flex Fuel ........................8
L43 3.0L ..................................10
L50 ......................................2
L60 2.5L EFI and Flex Fuel ........................8
L60 3.0L ..................................10
L61 2.5L EFI and Flex Fuel ........................8
L61 3.0L ..................................10
M1.......................................3
M1-2 .....................................4
M1-3 .....................................5
M1-4 .....................................2
Ä SPLICE LOCATIONS 8W - 129

Splice Number Fig.
M1-5 .....................................4
M2.......................................3
M2-3 .....................................4
M2-4 .....................................2
M2-5 .....................................3
P33 ......................................5
P34 ......................................5
Q1-1 .....................................5
T13 3.0L ..................................14
T16 3.0L ..................................10
T41 3.0L ...................................9
V6 .......................................6
X13 ......................................5
X15 ......................................5
Z0 2.5L EFI and Flex Fuel ........................7
Z0 3.0L ....................................9
Z1 2.5L EFI and Flex Fuel ........................7
Z1 3.0L ....................................9
Z1 Optional EFI and Flex Fuel ......................7Splice Number Fig.
Z1 Optional 3.0L ..............................9
Z1-1 ......................................4
Z1-1 2.5L EFI and Flex Fuel .......................8
Z1-1 3.0L ..................................10
Z1-2 ......................................4
Z1-2 2.5L EFI and Flex Fuel .......................8
Z1-2 3.0L ..................................10
Z1-3 2.5L EFI and Flex Fuel .......................8
Z1-3 3.0L ..................................10
Z1-4 ......................................3
Z1-5 ......................................1
Z1-7 ......................................1
Z1-8 ......................................3
Z1-16 .....................................3
Z2 .......................................4
Z12 2.5L EFI and Flex Fuel ........................8
Z12 3.0L ..................................10
Z13-1 3.0L .................................10
Z14 3.0L ..................................10
8W - 130 SPLICE LOCATIONS Ä

Fig. 6 Steering Column Splices AA-Body
Fig. 7 Engine Compartment Splices EFI and Flex Fuel AA-Body
8W - 134 SPLICE LOCATIONS Ä

Fig. 8 Engine Compartment Splices EFI and Flex Fuel AA-Body
Fig. 9 Engine Compartment Splices 3.0L AA-Body
Ä SPLICE LOCATIONS 8W - 135

Fig. 12 Engine Splices Flex Fuel AA-Body
Fig. 13 Engine Splices 3.0L AA-Body
Ä SPLICE LOCATIONS 8W - 137

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