ROOF MOTOR INSPECTION
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1. Apply battery positive voltage and connect the ground to roof motor terminals A and E, and then inspect the roof motor operation.
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• If the roof motor does not operate as indicated in the table, replace it.
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Caution
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• If the roof motor temperature is high, the motor may not rotate due to the motor internal PTC function. Leave it untouched for about 3 min to cool it down, then reinspect.
Operation
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Terminal
|
E
|
A
|
Open
|
B+
|
Ground
|
Close
|
Ground
|
B+
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2. Connect the battery positive voltage to roof motor terminal B and connect terminal F to ground.
3. Operate the roof motor and measure the voltage at terminal D.
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• If there is any malfunction, replace the roof motor.
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Voltage
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• Pulse: max. 13 V/min. 0 V