Page 697 of 1938
POWERTRAIN
CONTROL
MODULE
33
6E97
B106
GROUNDSENSOR
FUEL
PUMP
74
SENSOR TEMPERATURE
FUEL
FUEL
QUANTITY
ACTUATOR
865
SOLENOID TIMING
FUEL
FUEL
SHUTDOWN
SOLENOID
910
POWER
DISTRIBUTION
CENTER
BATT A0
C65
20A FUSE
17
A142
18
DG/OR30
87
RELAY POWER
DIESEL
ES06
DG/OR18 A142
A142
18
DG/OR
K156
18
GY
B108 E969
GY20 K156
63
FUEL
TEMPERATURE
SENSOR
K4
20
BK/LB
BK/LB20 K4
BS34
ES05
K4
20
BK/LB8E96
B108
TN/WT18 K140
K140
TN/WT
54
TN/WT18 K140
49
TN/WTK140
BS32
(TWISTED PAIR) FUEL QUANTITY ACTUATOR18 18 18
TN/WTK140
K126
18
LG
B106 E971
LG20 K126
51
CONTROL SOLENOIDTIMING SIGNALOR/DG18 K153
E95
B1074
53
FUEL
SHUTDOWN
SOLENOID
CONTROLK153
18
OR/DG
MODULE
K4
18
BK/LB
SIGNAL(8W-10-9) (8W-10-8)
(8W-10-25)
(8W-10-25)
(8W-70-11) (8W-70-11)(8W-30-28)
NS/GS8W-30 FUEL/IGNITION SYSTEM
DIESEL8W - 30 - 33
GS003033J988W-3
Page 698 of 1938
POWERTRAIN
CONTROL
MODULE
7
2E95
B107
LG/OR18 K57
20
PUMP FUEL
2
CONTROL
SLEEVE
SENSOR
3
1
56K135
18
WT/BK
20 K135
WT/BK
5229LB/BKK134
20 K134
18
LB/BK
K57
LG/OR(-) SENSOR POSITIONSLEEVE CONTROL
SLEEVE
POSITION
SENSOR (+)SENSOR POSITIONSLEEVE
MODULE
E96
B108
SLEEVE
POSITION
SENSOR
(+) SENSOR POSITIONSLEEVE CONTROL SLEEVE
POSITION
SENSOR
(-)SUPPLY5V SENSOR
GROUND
SENSOR TEMPERATUREAIR INTAKE BK/LBK4
20 K9
LB
41
64
BK/RDK21
20
321
20
B106 E976
33
BOOST
PRESSURE
SIGNAL 40
DG/RD20K1
4
K4
18
BK/LB
K9
18
LB
ES05
K4
20
BK/LB
K4
18
BK/LB
867
E120
B33SENSOR PRESSURE
BOOST
TURBO
K21
18
BK/RDK1
18
DG/RD
SIGNAL PRESSUREBOOST INTAKE
AIR
TEMPERATURE
SENSOR
GROUNDSENSOR 5V
SUPPLY
BS34
(8W-70-11)
(8W-70-11)
8W - 30 - 34 8W-30 FUEL/IGNITION SYSTEM
DIESELNS/GS
J988W-3GS003034
Page 699 of 1938
POWERTRAIN
CONTROL
MODULE
12
12
3
K67
18
BR/BKK68
18
LG/YL
SENSOR MOVEMENT
NEEDLE
4
BR/BK20 K67
11
LG/YL20 K68BK/VT20 K3
GY/BK20 K24
5
81 3
ENGINE
SPEED
SENSOR
E97
B106
21
2
ES31
BK18 Z122
BK18 Z122
Z1
18
BK
BS41
G300
7
BS31
Z12
14
BK/TN Z1
18
BK BK18Z1
7
Z122
18
BK
BK18Z1
ES30
ENGINE
SPEED
SENSOR
Z122
18
BK
K3
20
BK/VT
K24
18
GY/BK
BS40
6
G301
SHIELD SHIELDSENSOR
RETURN ENGINE
SPEED
SENSOR
(+) SENSOR MOVEMENTNEEDLE
Z12 18 BK
NEEDLE
MOVEMENT
SENSOR
(-)
9E120
B33
(-) SENSOR MOVEMENTNEEDLE NEEDLE
MOVEMENT
SENSOR
(+)SIGNALSPEED ENGINE
ENGINE
SPEED
SENSOR
RETURN (8W-15-5)(8W-15-3) (8W-15-12)
NS/GS8W-30 FUEL/IGNITION SYSTEM
DIESEL8W - 30 - 35
GS003035J988W-3
Page 700 of 1938

POWERTRAIN
CONTROL
MODULE
9A
PTC
1
38
(ST-RUN) IGNITIONFUSED
ST-RUN A21
JUNCTION
BLOCK
30C1
F87
18
WT/BK
6
6C6 C2
CENTER DISTRIBUTION
POWER
F87
18
WT/BK
31
SENSOR SPEED
VEHICLE
2
WT/OR18 G7
VEHICLE
SPEED
SENSOR 43
4E96
B108
C142
2K159
20
VT/RD
OR/BK20 G55
59
1
COOLANT
TEMPERATURE
SENSOR
3
60C1
14
2
33
ES05
GROUNDSENSOR6
E97
B106
K4
20
BK/LB
BS34
BK/LB20 K4
8
TN/BK20 K2
K2
20
TN/BK
BK/YL20 G58
3E120
B33
G58
20
BK/YL
BODY
CONTROL
MODULE
72C175C1 BS30
G7
18
WT/OR
WT/OR18 G7
SENSORSPEED VEHICLESENSOR
GROUND
GROUNDSENSOR
K4
20
BK/LB
COOLANT
TEMPERATURE
SENSOR
TEMPERATURECOOLANTENGINE COOLANT
TEMPERATURE
SENSOR
SIGNAL SENSOR TEMPERATURE (ST-RUN) IGNITIONFUSED
SENSORSPEED VEHICLE
SIGNAL SENSORSPEED ENGINE ENGINE
DISABLE
SIGNAL DISABLE
SIGNAL SENSOR SIGNALENGINE SPEED F87 18 WT/BK
ENGINE
K4
18
BK/LB
SIGNAL
SIGNALCOOLANT
SIGNAL SIGNAL
ENGINE
SIGNALENGINE
SENSOR
SIGNAL (8W-12-13)(8W-10-16)
(8W-12-2)
(8W-10-29)
(8W-70-11)
(8W-70-11) (8W-45-9)
8W - 30 - 36 8W-30 FUEL/IGNITION SYSTEM
DIESELNS/GS
J988W-3GS003036
K4
20
BK/LB
Page 701 of 1938
28
POWERTRAIN
CONTROL
MODULE
CONTROLRELAY CLUTCH COMPRESSORA/C C13
20
DB/OR
YL20 C137
48
ST-RUN F87
POWER
DISTRIBUTION
CENTER
86
85
A/C
COMPRESSOR
CLUTCH
RELAY
7C6
6
RADIATOR
FAN
RELAY
3
SIGNAL 37
SWITCHA/C20
DG/LB
A/C
SWITCH
SIGNAL
C1
B23 P18
36
DG/LB20 C103
B36
A/C
HEATER
CONTROL
9E97
B106
DB/OR20 C13
1E95
B107
NO. 1 NO. 3RELAY
FAN
RADIATOR
6
ES09
C137
20
YL
YL20 C137 C137
20
YL
10
LOW SPEED
RADIATOR
FAN RELAY
NO. 2
CONTROL6
C24
20
DB/PK
NO. 2 RELAY
FAN
RADIATOR
6
DB/PK20 C24
C103 LOW
SPEED
RADIATOR
FAN
RELAY
CONTROL CONTROLRELAYFAN RADIATORSPEEDHIGH
CONTROLRELAY RADIATOR
FAN SPEEDHIGH
CONTROLNO. 1&3 FAN RELAYRADIATOR HIGH SPEED (8W-10-29)
(8W-10-10)
(8W-42-9)
(8W-42-3) (8W-42-10) (8W-42-10) (8W-42-10)
NS/GS8W-30 FUEL/IGNITION SYSTEM
DIESEL8W - 30 - 37
GS003037J988W-3
Page 702 of 1938
POWERTRAIN
CONTROL
MODULE
7
15
OR/DBK22
2020 K167
BR/YL
55
8
20 K6
VT/WT
57
10
33
SENSOR
GROUND
TRANSDUCER PRESSURE
A/C
DB C18
2020 K7
OR
1 3
2
ACCELERATOR
PEDAL
13
OUTPUT5V19
3
BS34
20 K151
WT
65
5
A/D PRESSUREA/C
BK/LBK4
20 SENSOR
GROUNDLOW
IDLE
POSITION
SWITCH SIGNALSENSORPEDAL ACCELERATOR
GROUNDSENSORPEDAL ACCELERATOR
SUPPLY5V
SWITCH POSITIONIDLE LOW ACCELERATOR
PEDAL
SENSOR
SIGNALSUPPLY5V
GROUNDSENSORPEDAL ACCELERATOR 20 K4
BK/LB
20 K4
BK/LB
SENSOR POSITION
(8W-70-11)
8W - 30 - 38 8W-30 FUEL/IGNITION SYSTEM
DIESELNS/GS
J988W-3GS003038
Page 703 of 1938
POWERTRAIN
CONTROL
MODULE
17
20A
FUSE
13
8C3
F32
18
PK/DB
K119
20
LG/BK
CENTER DISTRIBUTION
POWER
BATT A0
2
1
SWITCH
LAMP
STOP
6
Z1
20
BK FROM
LAMP SIGNALTURN PARK/ FRONTLEFT
2
1
CLUTCH
SWITCH
BK20Z1
1
G300
Z1
20
BK
FROM
MOTOR LEVELING HEADLAMPLEFT
V37
20
WTWT20 V37
CLOCKSPRING
LEFT
SPEED
CONTROL
SWITCHRIGHT
20
WT/PK20 K29
BK18Z1
65
44
STOP
LAMP
SWITCH
SIGNALSENSE SWITCHBRAKE
BS01
CLUTCH
SWITCH
SIGNAL
L50
18
WT/TN WT/TN18 L50
LB/RD20 V38
27
C156
P34 B23
A21
21
36
V37
20
RD/LG SPEED
CONTROL
SWITCH
SIGNAL
RD/LG20 V37
BODY
CONTROL
MODULE
SWITCH CONTROL
SPEED
DRIVERLAMP CONTROLSPEED
4
3
4C2
SPEED
CONTROL
LAMP
DRIVER (8W-10-29)(8W-10-10) (8W-10-8)
(8W-50-11)
(8W-15-7)
(8W-15-8) (8W-50-8) (8W-70-2)
(8W-45-9)
(8W-33-4)(8W-33-4)(8W-33-4)
(8W-33-5)
NS/GS8W-30 FUEL/IGNITION SYSTEM
DIESEL8W - 30 - 39
GS003039J988W-3
Page 704 of 1938