BE
−
60
−
BODY ELECTRICAL
SLIDING ROOF SYSTEM
1996 LAND CRUISER (RM451U)
3
−
Ground
Sliding roof control switch position (TILT) OFF or
DOWN
No continuity
3
−
Ground
Sliding roof control switch position (TILT) UP
Continuity
4
−
Ground
Constant
No continuity
4
−
5
Constant
*
1
Continuity
5
−
Ground
Constant
No continuity
7
−
Ground
Sliding roof control switch position (TILT) OFF or
UP
No continuity
7
−
Ground
Sliding roof control switch position (TILT) DOWN
Continuity
8
−
Ground
No.1 limit switch position OFF (Sliding roof tilted
up or open approx. 200 mm (7.87 in.))
No continuity
8
−
Ground
No.1 limit switch position ON (Except for
conditions mentioned above)
Continuity
9
−
Ground
No.2 limit switch position OFF (Sliding roof
closed)
No continuity
9
−
Ground
No.2 limit switch position ON (Sliding roof open)
Continuity
11
−
Ground
Constant
Continuity
6
−
Ground
Ignition switch position LOCK or ACC
*
2
No voltage
6
−
Ground
Ignition switch position ON
Battery positive voltage
12
−
Ground
Constant
Battery positive voltage
*
1
: There is resistance because this circuit is include motor.
*
2
: Exceptions: During 60 second period after ignition switch
ON
→
OFF (ACC) or until driver or passenger door is opened
after ignition switch ON
→
OFF (ACC).
If circuit is as specified, replace the relay.
If circuit is not as specified, inspect the circuits connected to oth-
er parts.
7.
INSPECT POWER MAIN RELAY CONTINUITY (See
page
BE
−
46
)
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Version 1.00 - 12/21/2010