Toyota Camry Manual page 1888

INSPECTION PROCEDURE
1 Check door key lock and unlock switch.
(+) (–)
OK
2 Check harness and connectors between ECU and switch, switch and body
ground (See page IN–31).
OK
Check and replace theft deterrent ECU.*1
DIAGNOSTICS – THEFT DETERRENT SYSTEM
PREPARATION:
(a) Remove the door trim and service hole cover.
1
(b) Disconnect the door key lock and unlock switch connec-
tor.
2
CHECK:
Check continuity between terminals 1, 2 and 3 of door key lock
3 and unlock switch connector, when each of door key lock and
unlock switch is turned to the lock side, unlock side and not
turned.
I00272
OK:
Switch position
Lock side
Unlock side
OFF
NG Replace door key lock and unlock switch.
NG Repair or replace harness or connector.
*1: When there is a malfunction that the theft deterrent system
cannot be set, proceed to the next numbered circuit inspection
shown on problem symptoms table (See page DI–837).
Tester connection
2 – 3
1 – 3
–
Author : Date :
DI–861
Specified condition
Continuity
Continuity
No continuity
1096