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Home >> Acura >> 2012 >> RL V6-3.7L >> Repair and Diagnosis >> Relays and Modules >> Relays and Modules - Windows and Glass >> Power Window Control Module >> Service and Repair >> Power Windows (Front Passengers MPCS Unit) Input Test/Replacement
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Power Windows (Front Passengers MPCS Unit) Input Test/Replacement




Power Windows (Front Passenger's MPCS Unit) Input Test/Replacement

1. Turn the ignition switch to LOCK (0).

2. Remove the front passenger's door panel Front Door Panel Removal/Installation.

3. Disconnect front passenger's MPCS unit (A) connectors A (28P) and B (14P).





4. Inspect the connector and socket terminals to be sure they are all making good contact.

- If the terminals are bent, loose or corroded, repair them as necessary and recheck the system.
- If the terminals look OK, go to step 5.

5. With the connectors still disconnected, do the following input tests.

- If any test indicates a problem, find and correct the cause, then recheck the system.
- If all the input tests prove OK, go to step 6.









6. Reconnect the connectors to the front passenger's MPCS unit, and do the following input tests.

- If any test indicates a problem, find and correct the cause, then recheck the system.
- If all the input tests prove OK, the control unit must be faulty; replace the front passenger's MPCS unit and go to step 7.





7. Reset the power window control unit Testing and Inspection.

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