Hummer H3. Manual — part 1744

Fig. 22: Identifying Washer Solvent Container Bolts
Courtesy of GENERAL MOTORS CORP.

5. Remove the lower coolant reservoir bolt.

6. Disconnect both washer pump electrical connectors.

7. Disconnect both washer pump jumper hoses from the air inlet grille panel connections.

8. Lift the washer/coolant reservoir assembly from the lower inner fender assembly.

9. Remove the bracket bolts (1) and the bracket (2) from the two containers and discard.

Installation Procedure

2007 Hummer H3

2007 ACCESSORIES & EQUIPMENT Wipers and Washers - H3

1. Open the black conduit and cut off the front washer pump electrical harness connector.

2. Splice in the new front washer pump electrical connector harness. Refer to Wiring

Repairs .

3. Open the black conduit and cut off the rear washer pump electrical harness connector.

4. Splice in the new rear washer pump electrical connector harness.

5. Install the new front and rear washer pumps to the washer container.

6. Position the new windshield washer/coolant recovery reservoir assembly to the lower inner

fender assembly.

7. Connect both new washer pump electrical connectors to the front and rear washer pumps.

8. Secure the jumper hoses to the washer pumps.

9. Connect both washer pump jumper hoses to the air inlet grille panel hose connections.

Fig. 23: View Of Washer Solvent Container Bolts

2007 Hummer H3

2007 ACCESSORIES & EQUIPMENT Wipers and Washers - H3

Courtesy of GENERAL MOTORS CORP.

10. Install the 2 washer container to front wheelhouse upper extension bolts (1).

Tighten: 9 N.m (80 lb in)

Fig. 24: Locating Coolant Recovery Reservoir Bolt
Courtesy of GENERAL MOTORS CORP.

11. Install the coolant recovery reservoir bolt (1).

Tighten: 9 N.m (80 lb in)

12. Install the new coolant reservoir overflow hose and secure the plastic retaining clips on the

NOTE:

Refer to Fastener Notice .

2007 Hummer H3

2007 ACCESSORIES & EQUIPMENT Wipers and Washers - H3

front upper wheelhouse extension.

13. Refill the windshield washer solvent container.

14. Fill and top off the engine coolant reservoir.

15. Install the air cleaner assembly. Refer to Air Cleaner Assembly Replacement .

16. Verify the operation of the windshield wiper washer system.

17. Inspect for any fluid leakage.

WASHER SOLVENT CONTAINER REPLACEMENT (BASE)

Fig. 25: Identifying Washer Solvent Container Bolts
Courtesy of GENERAL MOTORS CORP.

Washer Solvent Container Replacement (Base)

Callout

Component Name

Preliminary Procedure

1. Remove the air cleaner assembly. Refer to Air Cleaner Assembly Replacement .

2. Remove the coolant recovery reservoir. Refer to Coolant Recovery Reservoir

Replacement (Left Hand Drive) or Coolant Recovery Reservoir Replacement
(Right Hand Drive) .

2007 Hummer H3

2007 ACCESSORIES & EQUIPMENT Wipers and Washers - H3