Windows won't roll up and down and wipers stopped working at the same time. The blinkers stopped shortly at the same time but they are working again. We thought it was a fuse problem but the fuses seem to...
Do you know anything about automotive electronics ? The GEM - generic electronic control module is in charge of turning on the wipers an control the power windows . Would think this a fuse problem . Computer problem maybe , the first step in diagnosing a problem like this would be to hook up a factory or professional scanner an checking for DTC'S - diagnostic trouble codes . Don't think about replacing the GEM module ,if you don't know how to test it's electrical circuits an check for codes . Can set a number of codes !
B1431
Front Wiper RUN/PARK Relay Coil Circuit Failure
GEM
REFER to Section 501-16 .
B1432
Front Wiper RUN/PARK Relay Coil Circuit Short to Battery
GEM
REFER to Section 501-16 .
B1434
Front Wiper HI/LO Speed Relay Coil Circuit Failure
GEM
REFER to Section 501-16 .
B1436
Front Wiper HI/LO Speed Relay Coil Circuit Short to Battery
GEM
REFER to Section 501-16 .
B1438
Front Wiper Mode Select Switch Circuit Failure
GEM
REFER to Section 501-16 .
B1441
Front Wiper Mode Select Switch Circuit Short to Ground
GEM
REFER to Section 501-16 .
B1446
Front Wiper Motor PARK Sense Circuit Failure
GEM
REFER to Section 501-16 .
B1450
Wiper Wash/Delay Switch Circuit Failure
GEM
REFER to Section 501-16 .
B1453
Wiper Wash/Delay Switch Circuit Short to Ground
GEM
REFER to Section 501-16 .
B1458
Washer Pump Motor Relay Coil Circuit Failure
GEM
REFER to Section 501-16 .
B1460
Washer Pump Motor Relay Coil Circuit Short to Battery
GEM
REFER to Section 501-16 .
B1462
Seat Belt Switch Circuit Open or Seat Belt Buckled
GEM
REFER to Section 413-09 .
B1466
Wiper HI/LO Speed Not Switching
GEM
REFER to Section 501-16 .
B1473
Wiper LO Speed Circuit Motor Failure (Wiper Energized and Park Sense Not Seen)
GEM
REFER to Section 501-16 .
B1476
Wiper HI Speed Circuit Motor Failure (Wiper Energized and Park Sense Not Seen)
GEM
REFER to Section 501-16 .
If you don't know any of this , your best bet take it to a qualified repair shop.
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