Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
2008 Jeep Commander 4WD V6-3.7LFACTORY OEM SERVICE PROCEDURE
Motor-Windshield Wiper
Component ID: 254
Component : MOTOR-WINDSHIELD WIPER
Connector:
Name : MOTOR-WINDSHIELD WIPER
Color :
# of pins : 5
Pin Circuit Description
1 W7 20BR/GY FRONT WIPER PARK SWITCH SENSE
Pin Circuit Description
1 W3 16BR/WT FRONT WIPER HIGH/LOW RELAY LOW SPEED OUTPUT
2 - -
3 W4 16BR/OR FRONT WIPER HIGH/LOW RELAY HIGH SPEED OUTPUT
3 W7 20BR/GY FRONT WIPER PARK SWITCH SENSE
4 Z103 16BK/WT GROUND
4 W4 16BR/OR FRONT WIPER HIGH/LOW RELAY HIGH SPEED OUTPUT
5 W3 16BR/WT FRONT WIPER HIGH/LOW RELAY LOW SPEED OUTPUT
5 Z103 16BK/WT GROUND
Component Location - 5
Factory Service Tools
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- • You smell fuel, burning insulation, or see smoke.
- • Brakes feel soft, pull hard to one side, or make grinding noises.
- • The engine overheats, stalls repeatedly, or misfires under load.
- • You are missing required tools, torque specs, or safe lifting equipment.
- • You are not confident in the next step or safety outcome.
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