Generator Replacement (LP1, LY7)

Generator Replacement (LP1, LY7)

Removal Procedure

1. Disconnect the battery negative cable.
2. Remove the drive belt from the generator.
3. Install the engine support fixture.
4. Raise and support the vehicle. Refer to Vehicle Lifting.




5. Disconnect the electrical connector (1) from the generator.
6. Reposition the protective boot from the generator output BAT terminal for access.
7. Remove the generator output BAT terminal nut (3) and remove the battery positive lead (2) from the generator.
8. Disconnect the electronic brake control module (EBCM) electrical connector.




9. Remove the engine mount lower nuts.




10. Remove the generator lower bolts.
11. Lower the vehicle.
12. Raise the engine using the support fixture.
13. Remove the generator upper bolt.
14. Remove the generator from the engine.
15. If necessary, remove the generator shield bolts and shield.

Installation Procedure




1. If necessary, install the generator shield and bolts.
2. Install the generator to the engine.
3. Lower the engine using the support fixture.
4. Raise and support the vehicle. Refer to Vehicle Lifting.

Notice: Refer to Fastener Notice.

5. Install the engine mount lower nuts.

Tighten the nuts to 80 N.m (59 lb ft).




6. Install the generator lower bolts.

Tighten the generator bolts to 50 N.m (37 lb ft).




7. Install the battery positive lead (2) and the generator BAT terminal nut (3) to the generator.

Tighten the nut to 13 N.m (115 lb in).

8. Install the BAT terminal boot.
9. Connect the electrical connector (1) to the generator.
10. Lower the vehicle.
11. Install the generator upper bolt.

Tighten the generator bolt to 50 N.m (37 lb ft).

12. Remove the engine support fixture.
13. Install the drive belt to the generator.
14. Connect the battery negative cable.