BRG COVER 8C8218 - Caterpillar

Route the gauge end of the 318-8347 Harness Assembly (3) up through the floorplate and through the rear panel behind the dash as shown in Illustration 11. Use strap (5) to secure.
Connect the 318-8347 Harness Assembly (3) to the new fuel level gauge gp (1). Connect the black wire to the "G" terminal on the back of the new fuel gauge. Connect the pink wire to the "S" terminal on the back of the new fuel gauge.
Connect the 318-8348 Wiring Harness (2) to the existing hydraulic temperature gauge (H) which is located behind the dash. Connect the white end to the "I" terminal on the hydraulic temperature gauge. Connect the black end to the "G" terminal on the hydraulic temperature gauge. Connect the opposite end of the white wire to the "I" terminal on fuel level gauge gp (1). Connect the opposite end of the black wire to the "G" terminal on fuel level gauge gp (1) .
Illustration 12 g01452420
View of wiring harness on back of dash
Illustration 13 g01524637
View of the back of the new fuel level gauge gp
Reinstall dash panel assembly (A) .
Route the 318-8346 Harness As (4) along the left fender and lower portion of the fuel tank.Note: Illustration 14 through Illustration 19 shows the correct procedure for the routing of the new harness. The illustrations are in order from the dash to the fuel tank.
Illustration 14 g01523159
View of harness routing on the left front corner of the platform
Connect and tie two harnesses shown in Illustration 14. The two harness that are connected are the 318-8347 Harness Assembly (3) coming from the dash, and the 318-8346 Harness Assembly (4) which is routed down the left hand fender.
Illustration 15 g01522890
Illustration 15 is a close up view of Illustration 14.
Illustration 16 g01525862
Routing and clipping points for the new harness
Illustration 17 g01522888
View of routing and clipping points of the new harness looking down between the module and the fuel tank
Illustration 18 g01526062
Connect and tie two harnesses shown in Illustration 18. The two harness that are connected are the 318-8346 Harness Assembly (4) from the left hand fender, and the 236-8204 Harness Assembly (7) which is routed up the fuel tank.
Illustration 19 g01523111
Routing and clipping points for the new harness
Route the 236-8204 Harness Assembly (7) up the fuel tank using straps (5) to secure.
Illustration 20 g01523158
Routing direction for the new harness to the fuel level assembly
Illustration 21 g01523114
Remove the old 138-0444 Sensor Kit (6) by removing two screws (J) .
Install the new 138-0444 Sensor Kit (6) on to fuel level assembly (G) .
Connect the 236-8204 Harness Assembly (7) to the 138-0444 Sensor Kit (6). Secure with strap (5) .
Reinstall all components that were removed in the ""Removal Procedure"" Reinstall the floorplate, seat plate, seat, dash panel assembly, the panel in front of the instrument cluster and the panel over the instrument cover.