Page 689 of 1938
POWERTRAIN
CONTROL
MODULE
K4
18
BK/LB
C243
SENSOR
GROUND
ES02
K6
18
VT/WT
61C2
SUPPLY5V2 3
1
K22
18
OR/DB BK/LB18 K4
SENSOR POSITION
THROTTLE
WT/OR18 G7
C266
58
MODULE CONTROL
TRANSMISSION
ES03
VT/WT18 K6
SIGNAL SENSORSPEED VEHICLE VEHICLE
SPEED
SENSOR
SIGNAL SIGNALSENSOR POSITION CRANKSHAFT
CRANKSHAFT
POSITION
SENSOR
SIGNAL
6
32
C1
K24
18
GY/BK
ES05
12
THROTTLE
POSITION
SENSOR
SIGNAL
K24
18
GY/BK
OR/DB18 K22
ES08
C135
SIGNAL SENSOR POSITION THROTTLEK22
18
OR/DB
(8W-70-6) (8W-70-7)(8W-31-4)
(8W-70-8)
NS/GS8W-30 FUEL/IGNITION SYSTEM
3.3L/3.8L8W - 30 - 25
GS003025J988W-3
Page 690 of 1938

POWERTRAIN
CONTROL
MODULE
9A
PTC
1
C268
PK/BK18 K52
SOLENOIDPURGEEVAP/
ST-RUN A21
JUNCTION
BLOCK
30C1
F87
18
WT/BK
POWER
DISTRIBUTION
CENTER
6C2
6C6
F87
18
WT/BK
2
1
SOLENOID PURGE
EVAP/
ES07
C2
72
PUMP DETECTION
LEAK
EVAP
3
1
K107
18
DB/WT
WT/BK18 F87
WT/DG18 K106
2
77
C2
(ST-RUN)IGN. FUSE
SOLENOID
CONTROL SENSE SWITCH
57
C2C249C248C258 3
4
MOTOR CONTROL
AIR
IDLEMOTOR
NO. 1
DRIVER
2
1
K39
18
GY/RDK60
18
YL/BKK40
18
BR/WTK59
18
VT/BK
SENSE SWITCHPUMP DETECTIONLEAK
LEAK
DETECTION
PUMP
SOLENOID
CONTROL PULSE
WIDTH
MODULATED
PURGE
70C2BUILT-UP
-EXPORT) (EXCEPT
K70
18
VT/RD
CONTROLCONTROLAIR IDLE IDLE
AIR
CONTROL
NO. 2 MOTOR MOTOR
NO. 4 CONTROLAIR IDLE IDLE
AIR
CONTROL
NO. 3 MOTOR
PUMP DETECTIONLEAK
PUMP DETECTIONLEAK
MOTOR
NO. 3 CONTROLAIR IDLE IDLE
AIR
CONTROL
NO. 4 MOTOR MOTOR
NO. 2 CONTROLAIR IDLE IDLE
AIR
CONTROL
DRIVERNO. 1 MOTOR
CURRENTDRIVER DRIVER DRIVER
DRIVER DRIVER DRIVER SENSE(8W-12-13)(8W-10-16)
(8W-12-2)
(8W-10-29)
(8W-12-13)
8W - 30 - 26 8W-30 FUEL/IGNITION SYSTEM
3.3L/3.8LNS/GS
J988W-3GS003026
Page 691 of 1938

POWERTRAIN
CONTROL
MODULE
BR/YL18 T41
76C2
TRANS
RANGE
SWITCH
T41
SENSE
P/N
10
SERVO CONTROL
SPEED
VEHICLE
13
4
STOP
LAMP
SWITCH
V30
18
DB/RD
213
C280
VENT
SOLENOID SOLENOIDVACUUM
56C2
V35
18
LG/RD
TN/RD18 V36
3E43
B707
E43 B706 YL/RD18 V32
5C1C262
K29
18
WT/PK
SPEED
CONTROL
VACUUM
SOLENOID
CONTROL CONTROL SOLENOIDVENT CONTROLSPEED
WT/PK20 K29 V32
20
YL/RD STOP
LAMP
SWITCH
SENSESPEED
CONTROL
ON/OFF
SWITCH
SENSE
2
6
G300
BK20Z1DB/RD20 V30
TRANSMISSION
RANGE
SENSOR
2
8C1
K20
18
DG
DRIVERFIELD GENERATOR
GENERATOR
7
ST-RUN V23
CENTER
MESSAGESERVICE
ENGINE
SOON
LAMP
C122
INDICATOR LAMP DRIVERSERVICE ENGINE SOON5
B70
E43
P34
B232
A2G3
20
BK/PK
BK/PK20 G3
BK/PK18 G3 *13
RHD LHD
JUNCTION
BLOCK
TO
* RHD GENERATOR
FIELD
DRIVER
10
TRANSMISSION
CONTROL
MODULE
C2
63
T10
18
YL/DG
TORQUE
MANAGEMENT
REQUIREMENT
SENSE SENSE REQUIREMENTMANAGEMENTTORQUE
(8W-33-3) (8W-33-3)
(8W-15-7)(8W-31-5) (8W-20-2) (8W-12-9)
(8W-46-3)
(8W-12-19)(8W-31-8)
NS/GS8W-30 FUEL/IGNITION SYSTEM
3.3L/3.8L8W - 30 - 27
GS003027J988W-3
Page 692 of 1938
POWERTRAIN
CONTROL
MODULE
46
14 Z12 1
GROUND
9A
PTC
1
38
GROUND 85
87
3086
K51
20
DB/YL
4223
DG/OR16 A142
RELAY POWERDIESEL
OUTPUT
(ST-RUN)IGN. FUSED
BK/TN
ST-RUN A21
BS33
JUNCTION
BLOCK
30C1
F87
18
WT/BK17FUSE
20A
POWER
DISTRIBUTION
CENTER
BATT A0
8C65C6
A142
18
DG/OR
DIESEL
POWER
RELAY
3
DB/YL20 K51
DIESEL
POWER
RELAY TO
CENTER DISTRIBUTIONPOWER
A142
16
DG/OR
45
RELAY POWERDIESEL
OUTPUT
A142
16
DG/OR
68
RELAY POWERDIESEL
OUTPUT
7E96
B1081
DG/OR18 A142
DG/OR18 A142
A142
18
DG/OR
ES06
WT/BK18 F87
24 GROUND
Z12
16
BK/TN
BK/TN16 Z12
Z12
16
BK/TN
BS31
G300
7
86
85(IN PDC) RELAY
MOTOR
STARTER
ENGINE
6B107 E95
STARTER
RELAY
CONTROL
3K90
18
TN
K90
20
TN
(8W-12-13)(8W-10-16)
(8W-12-2)
(8W-10-25)(8W-10-9) (8W-10-8)
(8W-10-27)(8W-10-25)
(8W-15-3)
(8W-15-5) (8W-21-3)
8W - 30 - 28 8W-30 FUEL/IGNITION SYSTEM
DIESELNS/GS
J988W-3GS003028
Page 693 of 1938
9A
PTC
1
8587
3086
DG/WT16 A141
ST-RUN A21
30C1
F87
18
WT/BK
16FUSE
20A
POWER
DISTRIBUTION
CENTER
BATT A0
3C67C2
6C2
1
HEATER FUEL
FUEL
HEATER
RELAY
4B33
E120
2
Z1
20
BK
TO
MODULE CONTROL POWERTRAIN
BATTERY
Z0
2
BK BK6 Z0Z0
10
BK
ES01 G103G100
ES02
Z1
16
BK
BK18Z1
POWERTRAIN
CONTROL
MODULE
K35
20
GY/YL
25
C65
20A FUSE
17
A142
18
DG/OR30
87
JUNCTION
BLOCK
ES06
CONTROL SOLENOIDEGR 2
E96
B108Z1
18
BK
2
1
HEATER CASE
CRANK
A141
18
DG/WTA141
18
DG/WT
ES401
2
A142
18
DG/OR
K35
20
GY/YL
EGR
SOLENOID
A141
18
DG/WT
F87
18
WT/BK
DIESEL
POWER
RELAY (8W-12-13)(8W-10-16)
(8W-10-26)(8W-10-9) (8W-10-8)
(8W-30-36)
(8W-20-3)
(8W-15-3) (8W-15-3)(8W-10-25) (8W-12-2)
(8W-30-28)
NS/GS8W-30 FUEL/IGNITION SYSTEM
DIESEL8W - 30 - 29
GS003029J988W-3
Page 694 of 1938
POWERTRAIN
CONTROL
28FUSE10A
POWER
DISTRIBUTION
CENTER
5C3
BATT A0
13C1
JUNCTION
BLOCK
17C4
M1
20
PK
PK20 M1
16M1 20 PK
C17
B(+) FUSED
RADIO
PK20 D21
B23 P18
617
D21
20
PK
P34
B23
BK/WT20 Z11
54
Z2
20
BK/LG
G200
1
Z11
20
BK/WT
CONNECTOR LINK
DATA
MODULE
17
B1724
A24
TRANSMITSCI
1
G301
FUSED
B(+)
16C1
MODULE MIRROR
SEAT/
MEMORY
M1 20PK
(8W-10-11)(8W-10-9) (8W-10-8)
(8W-12-2)
(8W-47-2)
(8W-15-4) (8W-15-12)(8W-63-4) (8W-12-20)
8W - 30 - 30 8W-30 FUEL/IGNITION SYSTEM
DIESELNS/GS
J988W-3GS003030
Page 695 of 1938
TWISTED
PAIR
D2
20
WT/BKD1
20
VT/BR
TWISTED
PAIR
PAIR TWISTED
PS02
PS01
VT/BR20 D1WT/BK20 D2
(+) CCD
BUS
C234C2
MODULE CONTROL
AIRBAG
BUS CCD
(-) D2
20
WT/BK
D1
20
VT/BR
10 9
CCD
BUS
(+)CCD
BUS
(-)INSTRUMENT
CLUSTERVT/BR20 D1WT/BK20 D2
VT/BR20 D1WT/BK20 D2
B12
12VT/BRD1
18WT/BK18 D2
P18 B2313
B13
CCD
BUS
(+) (-)BUS CCD
WT/BK18 D2 D1
18
VT/BR
(-) BUS CCD
(+) BUS CCD
19
BS05
20
CONTROLLER
ANTI-LOCK
BRAKE
BODY
CONTROL
MODULE C2
343C2
BS06
TWISTED
PAIR
6
VT/BR18D1
6CCD
BUS
(+)
OVERHEAD
CONSOLE
(-) BUS CCD
1
COMPASS/
MINI-TRIP
COMPUTER
D2
18
WT/BK
5
C20
B75
311
CONNECTOR LINK
DATA
PAIR TWISTED TWISTED
PAIR
PAIR TWISTED TWISTED
PAIR
(8W-43-3) (8W-40-2)(8W-35-3)
(8W-45-3)(8W-49-2)
(8W-49-2)
NS/GS8W-30 FUEL/IGNITION SYSTEM
DIESEL8W - 30 - 31
GS003031J988W-3
Page 696 of 1938
GY10 K154
POWER
DISTRIBUTION
CENTER
BATT A0
BATTERY
POWERTRAIN
CONTROL
MODULE
50
C65
20A FUSE
17
A142
18
DG/OR30
87
ES06
5E95
B107
WT/DG18 K152
DG/OR18 A142
ES29
24
13
RELAY PLUG
GLOW
A0
10
RD
ES26
K152
20
WT/DG
CONTROLRELAYPLUGGOWDB 16
FUSIBLE
LINK
A0
ES28
A54
10
RD
NO. 2 PLUG
GLOW
K154
12
BK
BK12 K154
GLOW
PLUG
NO. 1
BK12 K154
GLOW
PLUG
NO. 3
BK12 K154
GLOW
PLUG
NO. 4
ES37
20 G85
OR/BK
26
LAMPPLUG GLOW LAMP/ FAULT
P34
B2317
A17OR/BKG85
20
7 10
CENTER MESSAGE
PLUG
GLOW
6FUSE20A
JUNCTION
BLOCK
BR/PK18 V23
C414
ST-RUN A21
LAMP
DIESEL
POWER
RELAY
C110
A/C
HEATER
CONTROL
V23
18
BR/PK
(8W-10-9) (8W-10-8)
(8W-20-3)
(8W-10-25)
(8W-10-25)
(8W-10-25)
(8W-46-3) (8W-12-9)(8W-12-2) (8W-10-16)
(8W-30-28)
(8W-42-4)
8W - 30 - 32 8W-30 FUEL/IGNITION SYSTEM
DIESELNS/GS
J988W-3GS003032