Z3
CPU
Terminals except 2H, 2N, and 2T
(1) Install the CPU onto the joint box.
(2) Measure the voltage at the CPU terminals.
2. If not as specified, inspect the parts listed under
“Inspection area” and the related wiring harnesses.
3. If the parts and wiring harnesses are OK but the system
still does not work properly, replace the CPU.
Terminal voltage list
B+: Battery positive voltage
CONNECTOR A
1
------------------------------------------------------------------------
1A 1B 1C 1D 1E 1F 1G 1H 11 1J 1K
1L 1M
1
N 10 1P
Terminal
Signal
Connection
Test condition
Voltage /
Continuity
Inspection area
1
A
IG1
METER 15A fuse
Ignition switch at ON
B+
METER 15A fuse
1B
_
—
—
—
~
1
C
+B
ROOM 15A fuse
Constant
B+
ROOM 15A fuse
1
D
CPU ground
GND
Constant: check for continuity to ground
Yes
_
1E
Door open/closed
Door switch
Any door open: check fo r continuity to
ground
Yes
Door switch
All doors closed: check for continuity to
ground
No
1
F
Courtesy light
C ourtesy light
Constant
B+
• ROOM 15A fuse
• Courtesy light
1
G
—
—
—
—
—
1H
—
—
—
_
11
Key inserted
Key rem inder
switch
Key inserted into steering lock
B+
• ROOM 15A fuse
• Key reminder
switch
Key removed from steering lock
0 V
1
J
—
—
—
—
—
1K
Seat belt warning
• Seat belt warn
ing light
• Buckle switch
Ignition switch
at ON
Seat belt fastened
B+
• METER 15A fuse
• Seat belt warning
light
• Buckle switch
Seat belt unfastened
0 V
1
L
—
_ _
—
—
—
1M
—
—
—
—
—
1N
—
—
■
—
—
1 0
—
—
—
—
—
1P
TNS
TNS relay
Headlight switch at first position
B+
• TAIL 15A fuse
• TNS relay
Z 3 -4
Содержание 1996 626
Страница 1: ...I v l c i Z C I c i y C O I w l 1 1 1...
Страница 25: ...GROUND POINTS GROUND POINTS Y...
Страница 27: ...e A...
Страница 28: ...JC 03 B GROUND POINTS...
Страница 30: ...S A...
Страница 31: ...GROUND POINTS...
Страница 32: ...ELECTRICAL WIRING SCHEMATIC ELECTRICAL WIRING SCHEMATIC W 2...
Страница 33: ...w ELECTRICAL WIRING SCHEMATIC ELECTRICAL WIRING SCHEMATIC W 2...
Страница 62: ...INSTRUMENT CLUSTER C1 tr o u b le s h o o tin g Circuit Diagram C 1 5...
Страница 63: ...C1 INSTRUMENT CLUSTER 01 6...
Страница 64: ...INSTRUMENT CLUSTER C1 Connector Locations C 1 7...
Страница 65: ...C1 INSTRUMENT CLUSTER C 1 8...
Страница 80: ...C2 WARNING SYSTEM SYSTEM DIAGRAM IG 1 ST IN S TR U M E N T C LU S TE R C2 4...
Страница 82: ...C2 WARNING SYSTEM POWER C 2 6...
Страница 85: ...WARNING SYSTEM C2 tr o u b le sh o o tin g Circuit Diagram C 2 9...
Страница 86: ...C2 WARNING SYSTEM...
Страница 87: ...WARNING SYSTEM C2 C2 11...
Страница 88: ...C2 WARNING SYSTEM Connector Locations 0 2 12...
Страница 89: ...WARNING SYSTEM C2...
Страница 90: ...C2 WARNING SYSTEM C 2 14...
Страница 129: ...EXTERIOR LIGHTING SYSTEM TROUBLESHOOTING Headlights 626 Circuit diagram Federal and California...
Страница 131: ...EXTERIOR LIGHTING SYSTEM Connector locations Federal and California BLUE...
Страница 132: ...HEAOLIGHT LH GRAY MAIN FUSE BLOCK o 0 3 CD a 0 3 m EXTERIOR LIGHTING SYSTEM...
Страница 133: ...EXTERIOR LIGHTING SYSTEM Headlights MX 6 Circuit diagram Federal and California...
Страница 135: ...EXTERIOR LIGHTING SYSTEM E Connector locations Federal and California E 13...
Страница 136: ...E 14 E 4...
Страница 137: ...EXTERIOR LIGHTING SYSTEM...
Страница 147: ...E EXTERIOR LIGHTING SYSTEM Daytime Running Lights Canada Circuit diagram E 24...
Страница 148: ...E 25...
Страница 149: ...o o 3 3 D O O O 03 o 3 W MAIN FUSE BLOCK MAIN IG KEY m EXTERIOR LIGHTING SYSTEM...
Страница 151: ...E 27 E 5 E 07 FRONT FOG LIGHT LH SLACK MAIN FUSE BLOCK Q JD...
Страница 152: ...o o 3 3 O o o o 0 o 3 C fl m EXTERIOR LIGHTING SYSTEM...
Страница 163: ...8 9 3 E 8 O o 3 3 D O O I o o 0 o 3 m EXTERIOR LIGHTING SYSTEM...
Страница 183: ...SIGNAL LIGHTING SYSTEM F TROUBLESHOOTING Turn and Hazard Warning Lights Circuit diagram F 6...
Страница 184: ...F 6...
Страница 185: ...o o 3 3 D O O o 0 o 3 T1 SIGNAL LIGHTING SYSTEM...
Страница 196: ...SIGNAL LIGHTING SYSTEM F Brake Lights High mount Brake Light Circuit diagram F 17...
Страница 197: ...F SIGNAL LIGHTING SYSTEM F 18...
Страница 203: ...F 2 4 O C J 5 O o E 7 c Q T 3 5 r 5 3 3 3 3 ro o n SIGNAL LIGHTING SYSTEM...
Страница 204: ...F 2 5 o o 3 3 D O O O Q 5 3 tfi Tl SIGNAL LIGHTING SYSTEM...
Страница 205: ...F SIGNAL LIGHTING SYSTEM Back up Lights MX 6 Circuit diagram F 26...
Страница 206: ...F 27 o o 3 3 D O O O 03 o 3 W n SIGNAL LIGHTING SYSTEM...
Страница 222: ...TROUBLESHOOTING GUIDE G CIRCUIT DIAGRAM Heater and Air Conditioner Circuit Diagram 1...
Страница 225: ...G_______ Connector Locations 2 TROUBLESHOOTING GUIDE G 12...
Страница 226: ...TROUBLESHOOTING GUIDE G Condenser Fan System FS Circuit Diagram UJ i c n in cr UJ cn z UJ o z o o cn u_ OJ i CD E G 13...
Страница 227: ...G 14 CONDENSER FAN BLACK Q J 5 MAGNETIC CLUTCH...
Страница 228: ...o o 3 3 D O O O 0 3 r o 3 C 3 Q TROUBLESHOOTING GUIDE...
Страница 229: ...TROUBLESHOOTING GUIDE G Condenser Fan System KL Circuit Diagram G 15...
Страница 230: ...o TROUBLESHOOTING GUIDE...
Страница 286: ...1 1 REAR WINDOW DEFROSTER TROUBLESHOOTING Circuit Diagram 11...
Страница 287: ...REAR WINDOW DEFROSTER 11 Connector Locations MAIN FUSE BLOCK 1 1 11 5...
Страница 296: ...INTERIOR LIGHTING SYSTEM 12 TROUBLESHOOTING 626 Circuit diagram 12 5...
Страница 297: ...12 6 1 2...
Страница 299: ...to il o o o X I a 5 Q b 3 m 5 O a o X H z o c H m l 0 ro...
Страница 300: ...12 8 1 3 INTERIOR AND SPOT LIGHTS...
Страница 301: ...o o 3 3 D O O O 0 o 3 A r o INTERIOR LIGHTING SYSTEM...
Страница 320: ...AUDIO J TROUBLESHOOTING Audio Circuit diagram J 7...
Страница 321: ...J 8 c g o Connector locations...
Страница 337: ...J 24 Power Antenna Circuit diagram...
Страница 338: ...J 25 J 2 JOINT BOX POWER ANTENNA POWER ANTENNA J 10 c D o c _ Connector locations...
Страница 352: ...K1 POWER WINDOW SYSTEM TROUBLESHOOTING Circuit Diagram 626 K1 6...
Страница 353: ...HAR N ESS C OLO R FRONT ENGINE REAR B...
Страница 354: ...WIRING DIAGRAM Z o o 3 3 D O O O 0 o 3 CO 3 ISJ O POWER W INDOW SYSTEM...
Страница 355: ...8 1 POWER W INDOW SYSTEM...
Страница 356: ...HARNESS COLOR FRONT ENGINE REAR K 2 I...
Страница 357: ...WIRING DIAGRAM Z o o 3 3 D O O 0 03 rt o 3 x 1 O B POWER W INDOW SYSTEM...
Страница 377: ...K2 POWER DOOR LOCK SYSTEM Circuit Diagram MX 6 K2 8...
Страница 394: ...K3 KEYLESS ENTRY SYSTEM TROUBLESHOOTING Circuit Diagram K 3 4...
Страница 395: ...KEYLESS ENTRY SYSTEM K3 T 2 MAIN FUSE BLOCK MAM BTM I 00A GOA rii EJn n n m K 3 5...
Страница 396: ...K3 KEYLESS ENTRY SYSTEM Connector Locations K 3 6...
Страница 415: ...L OUTSIDE MIRROR TROUBLESHOOTING Circuit Diagram 626 L 6...
Страница 416: ...L 1 o c H in a m 33 33 O 33 Connector Locations 626...
Страница 417: ...OUTSIDE MIRROR Circuit Diagram MX 6 L 8...
Страница 418: ...L 9 L 2 JOINT CONNECTOR MAIN FUSE BLOCK H to D m 33 33 O 33 JB 01 JB 04 Connector Locations MX 6...
Страница 433: ...INNER SLIDING SUNROOF M1 TROUBLESHOOTING Circuit Diagram M 1 5...
Страница 434: ...M1 6 SLIDING SUNROOF RELAY NO 2 i b S S U s u n r o o f M 03 s lid in g s u n r o o f M 05 I M 04...
Страница 435: ...MAIN FUSE BLOCK MAIN IG KEY INNER SLIDING SUNROOF...
Страница 444: ...OUTER SLIDING SUNROOF...
Страница 445: ...S 31 M SLIDING SUNROOF SLIDING RELAY SUNROOF 2 S3...
Страница 456: ...n V d o o m J3 in m TROUBLESHOOTING Circuit Diagram...
Страница 469: ...Q CRUISE CONTROL SYSTEM CIRCUIT DIAGRAM Q 6...
Страница 470: ...CRUISE CONTROL SYSTEM Q CONNECTOR LOCATIONS Q 2 JB 01 j g...
Страница 472: ...CRUISE CONTROL SYSTEM Q Condition Detection Mode Using NGS E l Q 9...
Страница 494: ...o o 3 3 CD O CO MAIN FUSE BLOCK O o 0 o 3 ft 13 03 O C CO H m JB 01 JB 02...
Страница 513: ...T3 THEFT DETERRENT SYSTEM Wiring Diagram Circuit diagram T3 4...
Страница 514: ...THEFT DETERRENT SYSTEM T3 Connector locations T 3 5...
Страница 516: ...THEFT DETERRENT SYSTEM T3 Inspection Follow the procedures shown below to locate the trouble Inspection order E l T 3 7...
Страница 517: ...T3 THEFT DETERRENT SYSTEM T 3 8...
Страница 518: ...THEFT DETERRENT SYSTEM T3 El T 3 9...
Страница 520: ...THEFT DETERRENT SYSTEM T3 T3 11...
Страница 525: ...COMMON CONNECTORS COMMON CONNECTOR LIST X 2...
Страница 530: ...JB JOINT BOX INTER CONNECTOR DIAGRAM OF JOINT BOX JB 2 JOINT BOX JB 3 JB...