FixVault

Fuel Pump Module 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.
MODULE-FUEL PUMP - 4 WAY

GCWH680221Courtesy of DAIMLERCHRYSLER CORP.
CAV CIRCUIT FUNCTION
1 Z912 18BK GROUND
2 Z210 20BK GROUND
3 N4 20DB/YL FUEL LEVEL SENSOR NO. 1 SIGNAL
4 A109 16TN/RD FUEL PUMP RELAY OUTPUT