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Door Lock motor pin out for test

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Old 10-12-2023, 02:24 PM
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Petza914
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Default Door Lock motor pin out for test

Can anyone tell me the pinouts for this door Lock motor so I can test it. Sold one of my 3 to another member and want to make sure it works before shipping (or at least which is the ground pin so I don't fry it).


Old 10-12-2023, 04:31 PM
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Zirconocene
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From the '90 wiring diagram, sheet 3, it looks like Pin 2 is your ground:



ETA: I looked at the '86 diagram (Page 6), as well, and pin 2 on the door locks are also the grounds.

Cheers

Last edited by Zirconocene; 10-12-2023 at 04:39 PM.
Old 10-12-2023, 05:24 PM
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Petza914
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Originally Posted by Zirconocene
From the '90 wiring diagram, sheet 3, it looks like Pin 2 is your ground:



ETA: I looked at the '86 diagram (Page 6), as well, and pin 2 on the door locks are also the grounds.

Cheers
The pin I've marked in my photo as #2 or #2 in the above wiring diagram as I don't know how to correlate the diagram to my photo.
Old 10-12-2023, 09:37 PM
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ZEUS+
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Those diagrams are for the door lock/key cylinder, not the motor. A 4 pin motor is pre 89. The wiring diagram for an 88 shows pin 3 to be ground. It would be easier with the connector for wire assignment.
This is the correct pin order. 3 is ground 4 is power 1@2 to control unit


Last edited by ZEUS+; 10-13-2023 at 12:35 AM. Reason: Diagram
Old 10-13-2023, 09:57 AM
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Petza914
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Originally Posted by ZEUS+
Those diagrams are for the door lock/key cylinder, not the motor. A 4 pin motor is pre 89. The wiring diagram for an 88 shows pin 3 to be ground. It would be easier with the connector for wire assignment.
This is the correct pin order. 3 is ground 4 is power 1@2 to control unit
Thank you!



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