This typical circuit diagram includes the following circuits: fuel pump and fuel pump relay. FUEL PUMP TEST: You can find the fuel pump test explained here: How To Test The Fuel Pump (1993-1998 5.2L Grand Cherokee).. An In-Depth Look at the 1993 Jeep Grand Cherokee Fuel Pump Wiring Diagram The Jeep Grand Cherokee has been a popular off-road vehicle since its introduction in 1992, offering a strong combination of performance, comfort, and style.
Jeep Grand Cherokee 1993-2004: How to Replace Fuel Pump Although this isn't the easiest job in the world, you can change the fuel pump on your Grand Cherokee without breaking the bank.. FUEL PUMP RLY ANTI-LOCK BRAKE MODULE CRUISE CTRLSW STOP LT SW UISE CTRL SW SPEED CTRL VENT UPSHIFT IND CRUISE CTRL SERVO INST CLSTR MAINTENANCE IND AUTO SHUTDOWN SENS INJECTOR #6 AIS STEPPER AIS STEPPER 93F76658 Fig. 3: Wiring Diagram (4.0L - Grand Cherokee) COOLANT TEMP SENS BIK-LT BLU 93G76659 Fig. 4: Wiring Diagram (5.2L - Grand Cherokee.