FixVault

Windshield Washer Pump Connector End View

WARNING: This page is about a different car, the 2008 Jeep Grand Cherokee, 2007 Jeep Grand Cherokee, and 2006 Jeep Grand Cherokee. However, it is still accessible from the selected car via links, so may be relevant.
PUMP-WASHER-WINDSHIELD - 2 WAY

GCWH680286Courtesy of DAIMLERCHRYSLER CORP.
CAV CIRCUIT FUNCTION
1 W20 20BR/YL (DIESEL) REAR WASHER PUMP MOTOR CONTROL
1 W20 18BR/YL (GAS) REAR WASHER PUMP MOTOR CONTROL
2 W10 20BR (DIESEL) FRONT WASHER PUMP MOTOR CONTROL
2 W10 18BR (GAS) FRONT WASHER PUMP MOTOR CONTROL