Stefan Cote

Good day

I have a working rear motor wiper 2006 but i have a 2007,

Is there a way to make it work on a 2007, i noticed that the 2006 has 3 wires only, BK WH Y, while the the 2007 has 6 wires.

Wich wires from the 6 wires can i use to match the 3 from the 2006

ruley73

The 2005-2006 is a dumb motor that uses an external relay and has no direct interaction with the BCM, whereas the 2007-2009 motor is a smart motor with an onboard logic board that works in conjunction with the BCM to control it.

If you're able to shuck the logic board out of the old one (assuming it's still good and the motor itself is bad) and properly connect the three wires on the 2006 motor to the logic board, you might be able to make it work. This is easier said than done because the logic board is built into the plastic casing on the factory-installed motor (p/n 25847876).

The current revision of the 2007-2009 wiper motor (AC Delco p/n 19329491) appears to be the 2005-2006 motor with a separate box containing the required logic board attached to it. The motor I installed in 2011 matched the factory-installed motor.