BE–9
BODY ELECTRICAL
–
POWER DOOR LOCK CONTROL SYSTEM
9.
w/ Double locking system:
INSPECT REAR DOOR LOCK MOTOR OPERATION
(a) Connect the positive (+) lead from the battery to terminal
2 and the negative (–) lead to terminal 1, and check that
the door lock link moves to UNLOCK position.
(b) Reverse the polarity and check that the door lock link
moves to LOCK position.
If operation is not as specified, replace the door lock assembly.
LOCK
2
UNLOCK
2
1
1
UNLOCK
LOCK
I19371
10. w/ Double locking system:
1
INSPECT REAR DOOR PTC THERMISTOR OPERA-
TION
(a) Connect the negative (–) lead from the battery to terminal
1.
(b) Connect the negative (–) lead from the ammeter to termi-
nal 2 and the positive (+) lead to battery positive (+) termi-
nal, and check that the current changes from approxi-
mately 3.2 A to less than 0.5 A within 20 to 70 seconds.
UNLOCK
I19372
(c) Disconnect the leads from terminals.
2
1
(d) Approximately 60 seconds later, connect the positive (+)
lead from the battery to terminal 1 and the negative (–)
lead to terminal 2, and check that the door lock moves to
the LOCK position.
If operation is not as specified, replace the door lock assembly.
LOCK
I19373
11. w/ Double locking system:
2
1
INSPECT REAR DOOR PTC THERMISTOR OPERA-
TION
(a) Connect the positive (+) lead from the battery to terminal
2 and the negative (–) lead to terminal 1.
(b) Attach a current–measuring probe to either the positive
(+) lead or the negative (–) lead, and check that the cur-
rent changes from approximately 3.2 A to less than 0.5 A
within 20 to 70 seconds.
UNLOCK
I19374
AVENSIS/CORONA SUP (RM781E)
English 