Power Window Control Module Repair (1 Viewer)

[sdb999]

1987 4Runner 5spd SR5, Power Windows/Door Locks/Mirrors
Both power windows were not working, Door Locks worked fine. All grounds good. All Circuit Breakers/Fuses good. All switches good. Power to the Master window switch and Passenger switch is supplied from the Power Window Module (passenger kick panel behind ECU on my Truck). Removed Module, opened case and found (4) questionable solder joints. Repaired all four and now all windows function properly. Before picture of module shown below with four areas of concern. Before/After details of each repair included as well.

 

[liveoak]

I've fixed a few of those in my time. On some of them, the entire tracer is fried and you have to solder some wire jumpers in. The earlier models, like my 85, don't have a relay module, the switches go straight to the motors.

 

[ozarkmud]

Nice work! Very helpful write up.