8W - 80 - 55
ZG
8W-80 CONNECTOR PIN-OUTS
J978W-3
ZG008055
CIRCUIT
FUNCTION
GROUND
SENSOR GROUND
FUSED (B+)
AIR FLOW METER SIGNAL
CAV
1
2
3
4
Z1 20BK
K4 20BK/LB
A142 18DG/OR
K155 20DB
MASS AIR FLOW MODULE
CIRCUIT
FUNCTION
POWER GROUND
TACHOMETER SIGNAL
WAIT TO START LAMP
FUEL QUANTITY ACTUATOR GROUND
FUEL QUANTITY ACTUATOR GROUND
CONT SLEEVE POS SENSE
CRANKSHAFT POSITION SENSOR
NEEDLE MOVE SENSOR (-)
NEEDLE MOVE SENSOR (+)
AIR FLOW METER SIGNAL
ENGINE COOLANT TEMPERATUR SENSOR SIGNAL
THROTTLE POSITION SENSOR SIGNAL
STOP LAMP SWITCH OUTPUT
AUTO SHUTDOWN RELAY OUTPUT
POWER GROUND
EGR SOLENOID CONTROL
FLT SIGNAL
COIL DRIVER #2
A/C COMPRESSOR CLUTCH RELAY CONTROL
SLEEVE POSITION SENSE
SENSOR GROUND
VEHICLE SPEED CONTROL SWITCH SIGNAL
A/C SWITCH SIGNAL
FUEL HEATER RELAY OUTPUT
AUTOMATIC SHUTDOWN RELAY CONTROL
VEHICLE SPEED SENSOR SIGNAL
SPEED CONTROL ON/OFF SWITCH SENSE
AUTO SHUT DOWN RELAY (+)
POWER GROUND
FUEL QUANTITY ACTUATOR GROUND
GLOW PLUG RELAY CONTROL SENSE
FUEL TIMING SHUTOFF SENSOR
SLEEVE POSITION SENSOR (+)
SHUTOFF FEED
PEDAL POSITION SENSOR
5 VOLT SUPPLY
SCI RECEIVE
FUEL TEMPERATURE SENSOR SIGNAL
LOW IDLE POSITION SWITCH
LEFT FRONT DECAY SOLENOID CONTROL
CAV
1
2
3
4
5
7
8
11
12
13
14
15
20
23
24
25
26
27
28
29
33
36
37
38
42
43
44
45
46
49
50
51
52
53
55
57
61
63
65
68
Z12 14BK/TN
G21 20GY/LB
K185 18OR/LB
K140 16TN/WT
K140 16TN/WT
K57 20LG/OR
K24 20LG/YL
K68 20LG/YL
K67 20BR/BK
K155 20DB
K2 20TN/BK
K22 20OR/DB
L50 18WT/TN
A142 14DG/OR
Z12 16BK/TN
K35 16GY/YL
K48 18OR/RD
K92 20PK
C13 16DB/RD
K134 20LB/BK
K4 20BK/LB
K95 20PK
C103 20DG
F99 20RD/OR
K900 20PK/BK
G7 20WT/OR
V32 20YL/RD
A142 16DG/OR
Z12 16BK/TN
K140 16TN/WT
K152 16WT
K238 16VT
K135 20WT/BK
K153 20OR
K255 20WT/DG
K6 20VT/WT
D83 20BK/PK
K156 20GY
K151 20WT
A142 16DG/OR
MSA CONTROLLER
(DIESEL)
1
2
22
23
68
48
4
1
(CAVITIES NOT SHOWN ARE NOT USED)
Summary of Contents for 1997 Grand Cherokee
Page 6: ...FASTENER IDENTIFICATION 4 INTRODUCTION ZG GENERAL INFORMATION Continued ...
Page 9: ...METRIC CONVERSION ZG INTRODUCTION 7 GENERAL INFORMATION Continued ...
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Page 282: ...COOLING SYSTEM DIAGNOSIS DIESEL ENGINE 7 8 COOLING SYSTEM ZG DIAGNOSIS AND TESTING Continued ...
Page 283: ...ZG COOLING SYSTEM 7 9 DIAGNOSIS AND TESTING Continued ...
Page 284: ...7 10 COOLING SYSTEM ZG DIAGNOSIS AND TESTING Continued ...
Page 285: ...ZG COOLING SYSTEM 7 11 DIAGNOSIS AND TESTING Continued ...
Page 286: ...7 12 COOLING SYSTEM ZG DIAGNOSIS AND TESTING Continued ...
Page 290: ...SERPENTINE DRIVE BELT DIAGNOSIS 7 16 COOLING SYSTEM ZG DIAGNOSIS AND TESTING Continued ...
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Page 423: ...VIC Initial Set Up ZG INSTRUMENT PANEL SYSTEMS 8E 21 SERVICE PROCEDURES Continued ...
Page 424: ...VIC Reset 8E 22 INSTRUMENT PANEL SYSTEMS ZG SERVICE PROCEDURES Continued ...
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Page 1655: ...Fig 3 Oil Lubrication System ZG 5 2L ENGINE 9 57 DESCRIPTION AND OPERATION Continued ...
Page 1684: ...TORQUE 9 86 5 2L ENGINE ZG SPECIFICATIONS Continued ...
Page 1689: ...Fig 3 Oil Lubrication System ZG 5 9L ENGINE 9 91 DESCRIPTION AND OPERATION Continued ...
Page 1723: ...DIAGNOSIS AND TESTING SERVICE DIAGNOSIS DIESEL PERFORMANCE ZG ENGINE 9 3 ...
Page 1724: ...9 4 ENGINE ZG DIAGNOSIS AND TESTING Continued ...
Page 1725: ...ZG ENGINE 9 5 DIAGNOSIS AND TESTING Continued ...
Page 1726: ...9 6 ENGINE ZG DIAGNOSIS AND TESTING Continued ...
Page 1727: ...ZG ENGINE 9 7 DIAGNOSIS AND TESTING Continued ...
Page 1728: ...9 8 ENGINE ZG DIAGNOSIS AND TESTING Continued ...
Page 1729: ...SERVICE DIAGNOSIS DIESEL MECHANICAL ZG ENGINE 9 9 DIAGNOSIS AND TESTING Continued ...
Page 1730: ...9 10 ENGINE ZG DIAGNOSIS AND TESTING Continued ...
Page 1731: ...ZG ENGINE 9 11 DIAGNOSIS AND TESTING Continued ...
Page 1762: ...SPECIFICATIONS ENGINE SPECIFICATIONS 9 42 ENGINE ZG ...
Page 1763: ...ZG ENGINE 9 43 SPECIFICATIONS Continued ...
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Page 2122: ...DIAGNOSIS AND TESTING NV231 DIAGNOSIS 21 8 TRANSMISSION AND TRANSFER CASE ZG ...