Fuel Pump: Locations

Fig. 68 Component Location:

AIR FLOW METER
Located on the throttle chamber assembly.

AUXILIARY AIR CONTROL (AAC) VALVE
Located on the idle adjusting unit on the throttle chamber assembly.

ELECTRONIC CONTROL UNIT
Located under the R.F. seat.

FAST IDLE CONTROL DEVICE (FICD)
Located on the idle adjusting unit on the throttle chamber assembly.

FUEL INJECTOR
Located in the throttle chamber assembly.

FUEL PUMP
Located in the fuel tank under the trunk area.

FUEL PUMP RELAY (GREEN)
***UPDATED BY TSB #89060 APRIL 1989
The factory service manual showed the wrong location for the ECCS and fuel pump relays (positions reversed).
Located on top of the fuse panel behind the driver's knee bolster. The correct location is the third from the left. The relay is green.

IDLE SWITCH
Located on the throttle chamber at the butterfly.

THROTTLE SENSOR
Located on the throttle chamber at the butterfly.

Fig. 142 Fuel Pump Inspection:

FUEL PUMP HARNESS CONNECTOR