|
|
|
24
ENGINE CONTROLS
Acceleration Position Sensor Assembly
Brake Switch
Crankshaft Position (CKP) Sensor
Dash Fuse Box
Data Link Connector (DLC) C-39
(16-BLK)
Engine Coolant Temperature (ECT) Sensor
Evaporative Emissions (EVAP) Canister Cut Valve
Evaporative Emissions (EVAP) Canister Purge Valve
Exhaust Gas Recirculation (EGR) Solenoid Valve
Fuel Pump Relay
Fuel Tank Unit
Fuel Vapor Pressure Sensor
Fuse/Relay Box
Heated Oxygen Sensor (Bank 1, Sensor 1)
Heated Oxygen Sensor (Bank 1, Sensor 2)
Heated Oxygen Sensor (Bank 2, Sensor 1)
Heated Oxygen Sensor (Bank 2, Sensor 2)
Intake Air Temp. (IAT) Sensor
Mass Air Flow (MAF) Sensor
Meter Assembly
Manifold Absolute Pressure (MAP) Sensor
PCM Main Relay
Power Steering Pressure (PSP) Switch
Powertrain Control Module (PCM)
Taillamp Relay
Throttle Valve Assembly
Variable Intake Manifold Vacuum Switching Valve
Component Index
24-0
ENGINE CONTROLS
75
72
69
5
RED/WHT
FUSE/
RELAY
BOX
3
1
2
PCM
MAIN
RELAY
FUSE/
RELAY
BOX
See Dash
Fuse Box,
page 11-3.
BLK/YEL
DASH
FUSE
BOX
BLK/YEL
RED/WHT
C-12
ENGINE
15A
RED/GRN
E-35
Connector
28
1
NO. 6
FUEL
INJEC-
TORS
2
RED/GRN
E-34
Connec-
tor
56
1
NO.
5
2
RED/GRN
64
1
NO.
4
2
RED/GRN
66
1
NO.
3
2
RED/GRN
E-35
Connec-
tor
62
1
NO.
2
2
RED/GRN
1
NO.
1
2
RED/
GRN
POWERTRAIN
CONTROL MODULE (PCM)
Solid State: Do not check resistance.
19
RED/
GRN
RED/
GRN
RED/GRN
H-6
Connector
1
RED/GRN
GRN/YEL
GRN/BLK
GRN/RED
GRN
GRN/ORN
GRN/
WHT
57
Ignition input
Fuel injector control
RED/WHT
GRN/YEL
GRN/BLK
GRN/RED
GRN
GRN/ORN
GRN/
WHT
4
7
2
3
5
6
E-6
Connector
1
RED/GRN
H-14
Connector
5
BLK/YEL
See Dash
Fuse Box,
page 11-3.
BLK/YEL
BLK/YEL
E-6
Connector
RED/GRN
H-6
Connector
9
EB-13
PCM
BACKUP
10A
EB-15
PCM
30A
See Power
Distribution,
page 10-1.
E-34
Con-
nector
20
RED/WHT
RED/
WHT
C-26
See Ground
Distribution,
page 14-4.
BLK
BLK
RED/
GRN
32
RED/
GRN
Battery input
HOT IN ON OR START
HOT AT ALL TIMES
HOT AT ALL TIMES
X-11
X-11
RED/WHT
RED/WHT
E-27
Connector
E-27
Connector
E-15
Connector
E-15
Connector
E-28
Connector
E-28
Connector
E-16
Connector
E-16
Connector
E-29
Connector
E-29
Connector
E-17
Connector
E-17
Connector
4
Circuit Schematic
24-1
ENGINE CONTROLS
LT
GRN
See
Anti-
lock
Brake
System
(ABS)
Page 44
3
E-35
Con-
nector
POWERTRAIN
CONTROL MODULE
(PCM)
Solid State: Do not
check resistance.
FUEL
TANK
UNIT
See ABS
Page 44
and
Multi-
plexed
Indicator
Control Unit
Page 50-1
DATA LINK CONNECTOR (DLC)
See Power
Distribution,
page 10-1.
To Splice
on page 24-2.
FUEL
PUMP
RELAY
FUSE/
RELAY
BOX
4
GRN/WHT
FUSE/
RELAY
BOX
EB-2
HORN
10A
See Ground
Distribution,
page 14-3.
BLK
Fuel pump
relay control
E-34
Con-
nector
58
E-34
Connector
42
5
ORN/
BLK
49
1
1
BLK
M
FUSE/
RELAY
BOX
EB-11
O2
SENS.
10A
EB-12
FUEL
PUMP
20A
1
BLK
B-9
Fuel
Pump
H-20
Connector
H-8
Connector
BLK/RED
H-6
Connector
BLK/ORN
RED/BLU
BLK/ORN
RED/VIO
1
2
5
See Power
Distribution,
page 10-2.
GRN/WHT
Ground
E-35
Con-
nector
2
*3
4
RED/WHT
16
GRY
BLK
Class 2
serial data
Class 2
serial data
FUSE/
RELAY
BOX
WHT/BLK
BLK/ORN
P-10/C-10
WHT/BLK
See Ground
Distribution,
pages 14-1
and 14-6.
BLK
H-20
Connector
BLK
GRY
See Sup-
plemental
Restraint
System
(SRS)
Page 47
See Ground
Distribution,
page 14-4.
BLK
C-26
ORN/BLK
BLK
BLK
2
16
13
4
H-4
Connector
52
PNK/WHT
H-4
Con-
nector
16
ORN/BLK
14
RED/WHT
40
BLK/
YEL
23
1
BLK/
PNK
40
BLK/
BLU
BLK
BLK
RED
9
E-23
E-21
BLK
E-34
Con-
nector
E-34
Con-
nector
H-4
Connector
18
BLK
BLK
HOT AT ALL TIMES
A
HOT AT ALL TIMES
F-1
Connector
X-12
X-12
F-1
Connector
See Ground
Distribution,
page 14-7.
YEL/
BLK
See
Intelligent
Suspen-
sion
System
Page 38
12
EB-17
IGN. B1
60A
1
*9
10
*1
C-39
Con-
nector
C-39
Connector
*
=
Without Intelligent
Suspension Control
System
70
E-34
Connector
6
WHT/
GRN
H-4
Connector
BLK
BLK
PNK/WHT
Circuit Schematic
24-2
ENGINE CONTROLS
E-35
Con-
nector
WHT
BLK
BLK
E-35
Con-
nector
BLK
BLU
WHT
BLK
BLK
BLU
WHT
BLK
BLK
See Ground
Distribution,
page 14-7.
E-23
2
4
1
3
HEATED
OXYGEN
SENSOR
(BANK 1,
SENSOR 1)
2
4
1
3
HEATED
OXYGEN
SENSOR
(BANK 2,
SENSOR 1)
2
4
1
3
HEATED
OXYGEN
SENSOR
(BANK 1,
SENSOR 2)
2
4
1
3
HEATED
OXYGEN
SENSOR
(BANK 2,
SENSOR 2)
RED/
VIO
RED/
VIO
From H-3 on
page 24-1.
BLK/ORN
GRN/WHT
ORN/WHT
WHT/RED
RED/
VIO
BLU
WHT
BLK
BLU
RED/VIO
BRAIDED WIRE
BRAIDED WIRE
BLK
RED/VIO
BLU
PNK
RED
WHT
BLK
BLU
GRN
WHT/
BLU
HO2S Heater
Ground
2
44
42
71
E-34
Connector
BLK
E-35
Connector
E-37
Connector
E-36
Connector
E-39
Connector
E-38
Connector
E-37
Connector
E-36
Connector
E-39
Connector
E-38
Connector
A
E-35
Con-
nector
E-35
Con-
nector
17
18
64
54
63
17
65
16
E-34
Con-
nector
15
50
E-34
Con-
nector
ORN
14
23
E-34
Con-
nector
BLU
21
58
WHT
52
24
RED
ORN/
BLU
Circuit Schematic
|
|
|