Switch Operation - Toyota T100 1996 Service Manual

Wire Harness Side
Tester connection
3 − Ground
3 − Ground
4 − Ground
4 − Ground
1996 TOYOTA T100 (RM449U)
BODY ELECTRICAL −
(b) Remove the polarity, check that the door lock link moves
to LOCK position.
If operation is not as specified, replace the door lock assembly.
Z04377
6. INSPECT DRIVER'S DOOR UNLOCK DETECTION

SWITCH OPERATION

Switch position
OFF (Door Lock set to
UNLOCK)
ON (Door Lock set to
UNLOCK)
If continuity is not as specified, replace the switch.
Z09300
7. INSPECT PASSENGER'S DOOR UNLOCK DETEC-
TION SWITCH CONTINUITY
Switch position
OFF (Door Lock set to
LOCK)
ON (Door Lock set to
UNLOCK)
If continuity is not as specified, replace the switch.
Z09301
8. INSPECT DOOR LOCK CONTROL RELAY CIRCUIT
Disconnect the connector from the relay and inspect the con-
nector on the wire harness side, as shown in the chart.
Z13472
Condition
Door lock control switch or passenger's door key
lock and unlock switch LOCK or OFF
Door lock control switch or passenger's door key
lock and unlock switch UNLOCK
Door lock control switch or door key lock and
unlock switch UNLOCK or OFF
Door lock control switch or door key lock and
unlock switch LOCK
POWER DOOR LOCK CONTROL SYSTEM
Tester connection
−
4 − 8
Tester connection
−
1 − 5
No continuity
Continuity
No continuity
Continuity
BE−53
Specified condition
No continuity
Continuity
Specified condition
No continuity
Continuity
Specified condition