Page 1454 of 2267
Models after VIN - P11U0548750
YEL930C
THEFT WARNING SYSTEM
Wiring Diagram—THEFT—(Cont’d)
EL-322
Page 1455 of 2267
Models after VIN - P11U0548750
YEL931C
THEFT WARNING SYSTEM
Wiring Diagram—THEFT—(Cont’d)
EL-323
Page 1456 of 2267
Models after VIN - P11U0548750
YEL932C
THEFT WARNING SYSTEM
Wiring Diagram—THEFT—(Cont’d)
EL-324
Page 1457 of 2267
YEL933C
THEFT WARNING SYSTEM
Wiring Diagram—THEFT—(Cont’d)
EL-325
Page 1458 of 2267
YEL934C
THEFT WARNING SYSTEM
Wiring Diagram—THEFT—(Cont’d)
EL-326
Page 1459 of 2267
YEL935C
THEFT WARNING SYSTEM
Wiring Diagram—THEFT—(Cont’d)
EL-327
Page 1466 of 2267
DIAGNOSTIC PROCEDURE 1-(2)
(Hood switch check)
CHECK HOOD SWITCH INPUT SIG-
NAL.
Remove time control unit from fuse
block.
Note: Fuse block (J/B) is very frag-
ile. TCU should be removed care-
fully to avoid breaking the locking
bars.
Check continuity between control unit
terminal
32and ground.
Refer to wiring diagram in EL-317.
OK
OK
Hood switch is OK.
CHECK HOOD SWITCH.
1. Disconnect hood switch connector.
2. Check continuity between hood
switch terminals.
OK
NG
Replace hood switch.
Check the following.
Hood switch ground circuit
Harness for open or short between
control unit and hood switch
Condition Continuity
Hood is open. Yes
Hood is closed. No
Terminals Condition Continuity
1-2Pushed No
Released Yes
YEL457B Time control
unit connector
YEL458B Hood switch connector
THEFT WARNING SYSTEM
Trouble Diagnoses (Cont’d)
EL-334
Page 1467 of 2267
DIAGNOSTIC PROCEDURE 1-(3)
(Trunk room or luggage room lamp switch check)
CHECK TRUNK ROOM OR LUG-
GAGE ROOM LAMP SWITCH INPUT
SIGNAL.
Remove time control unit from fuse
block.
Note: Fuse block (J/B) is very frag-
ile. TCU should be removed care-
fully to avoid breaking the locking
bars.
Check continuity between control unit
terminal
33and ground.
Refer to wiring diagram in EL-319.
NG
OK
Trunk room or luggage
room lamp switch is OK.
CHECK TRUNK ROOM OR LUG-
GAGE ROOM LAMP SWITCH.
1. Disconnect trunk room or luggage
room lamp switch connector.
2. Check continuity between trunk
room lamp switch terminals.
OK
NG
Replace trunk room or
luggage room lamp
switch.
Check the following.
Trunk room or luggage room lamp
switch ground circuit
Harness for open or short between
control unit and trunk room or lug-
gage room lamp switch
Condition Continuity
Trunk lid or back
door is open.Ye s
Trunk lid or back
door is closed.No
Terminals Condition Continuity
1-2Closed No
Open Yes
YEL459B Time control
unit connector
YEL460B Trunk room lamp switch connector
Luggage room lamp switch
Luggage room lamp switch
THEFT WARNING SYSTEM
Trouble Diagnoses (Cont’d)
EL-335
