W350 1 Ton Pickup 4WD V8-318 5.2L VIN R 4-bbl (1982)
1
Authorized Modification Label
PN 4275086
NOTE:
IT IS IMPORTANT THAT THE SPECIFIED FUEL TANK SIZE APPLICATION PACKAGE BE SELECTED. THE USE OF AN
IMPROPER PART NUMBER PACKAGE MAY CAUSE THE VEHICLE TO RUN OUT OF FUEL WELL BEFORE THE GAUGE
READS EMPTY.
Repair Procedure
This procedure involves installation of an electric fuel pump, control module, and fuel reservoir.
A.
Engine Compartment Harness PN 4362295
1.
Disconnect the battery.
2.
Remove engine side of bulkhead connector. Depress fingers on instrument panel half of bulkhead connector, and push connector back
through the hole into the passenger compartment.
FIGURE 1-A
3.
Route and secure the engine overlay harness, PN 4362295, along the existing headlamp-to-dash main engine wiring harness from the
ignition coil to the bulkhead connector, using the existing wiring clips and four tie wraps, PN 6015756.
Loop and tape excess wire of the overlay harness (Figure 1-A).
FIGURE 1-B
4.
Install the bare eyelet terminal of the overlay harness to the negative terminal of the ignition coil as shown in Figure 1-B.
