Gomedic

Ok, wipers stopped same time as radio. Wiper fuse under dash is good. Relays work. New motor with 12v tested from wiring. Switch shows different resistance with different speeds. Still not working. What else can I check??? 2003 v6.

Gomedic

I’ve heard it might be the GEM module causing the issue. Anyone else have input????

Urambo Tauro

I've heard that too, don't know much about how to diagnose them though. FWIW, I don't think the radio is connected to the GEM... but maybe they share a ground or something? Need a wiring diagram.

Gomedic

Ok, replaced wiper motor, switch, fuse is good, relays are good, swapped out GEM, checked voltage on all leads (good), checked ground (good). What am I missing????

Kbrown3609

I am having the same exact issue! I was attempting to replace my radio when for some reason the radio and wipers have now quit working. I have checked everything and still no luck. Hopefully you're about to tell me exactly how to fix this POS. Thanks for your time.

Kingbear Bc

Also had this issue only after wires touched while replacing radio, we probably caused a short somewhere, I’ve checked everything, at this point I’m taking it to a auto electrician, I know it’s a lot of $ but would rather spend 160-300 and get it over with then spend another 3 years guessing