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am6zzw00006368
SUNROOF MOTOR INSPECTION
id091500801100
1. Measure the voltage at each terminal (other than terminal G).
2. Disconnect the negative battery cable.
3. If the parts and wiring harnesses are normal but the system still does not work properly, replace the sunroof motor.
Terminal Voltage Table (Reference)
am6zzw00006368
|
|
Terminal |
Signal |
Connected to |
Test condition |
Voltage (V) |
Inspection item |
|---|---|---|---|---|---|
|
A
|
Slide open
|
Sunroof switch
|
Sunroof is fully opening.
|
B+
|
• Sunroof switch
• Related wiring harnesses
|
|
Other
|
1.0 or less
|
||||
|
B
|
Slide close/tilt down
|
Sunroof switch
|
Sunroof is closing/tilting down.
|
B+
|
• Sunroof switch
• Related wiring harnesses
|
|
Other
|
1.0 or less
|
||||
|
C
|
Tilt up
|
Sunroof switch
|
Sunroof is tilting up.
|
B+
|
• Sunroof switch
• Related wiring harnesses
|
|
Other
|
1.0 or less
|
||||
|
E
|
IG2
|
A/C 10A fuse
|
Turn the ignition switch to the ON position.
|
B+
|
• A/C 10A fuse
• Related wiring harnesses
|
|
Other
|
1.0 or less
|
||||
|
F
|
Vehicle speed
|
Instrument cluster
|
Pulse signal
|
—
|
• Instrument cluster
• Related wiring harnesses
|
|
G
|
GND
|
GND
|
Under any condition
|
1.0 or less
|
Related wiring harnesses
|
|
H
|
Communication
|
BCM
|
Because this terminal is for communication, good/no good judgment by terminal voltage is not possible.
|
—
|
• BCM
• Related wiring harnesses
|
|
J
|
Power supply
|
SUNROOF 15A fuse
|
Under any condition
|
B+
|
• SUNROOF 15A fuse
• Related wiring harnesses
|