Key Unlock Warning System On-Vehicle Inspection - Toyota 2002 Camry Service Manual

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73–12
ON–VEHICLE INSPECTION
1.
FUNCTION CHECK
(a)
Check that the key reminder warning buzzer will sound.
(1)
With the driver's door close, insert the key into the ignition switch lock cylinder, and then turn the
key to the LOCK or ACC.
(2)
Then, check that the buzzer will sound intermittently if the driver's door is opened.
(b)
Check that the key reminder warning buzzer will stop.
(1)
Check that the buzzer will stop if any of the following operations is done while the buzzer is sound-
ing.
(2)
Close the driver's door (front door courtesy lamp switch assembly is off).
(3)
Turn the ignition switch ON.
(4)
Pull out the key from the ignition switch lock cylinder.
2.
CHECK INSTRUMENT PANEL JUNCTION BLOCK ASSY (BODY ECU) (LEFT SIDE)
(a)
Disconnect the B6 body ECU connector.
(b)
Check the connector terminal continuity.
B56678
Standard:
Symbols (Terminal No.)
KSW (B6–19)
Body ground
HINT:
If the value is not as specified, check and replace the wire harness side.
(c)
Reconnect the connector.
(d)
Check the connector terminal voltage.
Standard:
Symbols (Terminal No.)
DCTY (B8–1)
Body ground
HINT:
If the value is not as specified, check the instrument panel J/B side.
2002 CAMRY REPAIR MANUAL (RM881U)
THEFT DETERRENT & DOOR LOCK
B6
Wiring color
L
Body ground
No key in ignition switch lock cylinder
Wiring color
R–G
Body ground
Driver's door fully closed Opened
KEY UNLOCK WARNING SYSTEM
B8
B6
B7
B7
Condition
Condition
Author :
B8
Specified condition
Key inserted
No continuity Continuity
Specified condition
10 – 14 V
Date :
7307V–02
B58627
0 V
2645

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