For 1990-2009 cars

### Removal Procedure

1. Remove the battery from the battery tray. Refer to Battery Replacement.
2. Remove the engine control module (ECM). Refer to Engine Control Module Replacement for the 2.0L diesel engine or Engine Control Module Replacement for the 2.4L engine or Engine Control Module Replacement for the 3.2L engine.
3. Remove the engine fuse block upper cover.
4. Remove the engine fuse block retaining bolts.
5. Remove the engine fuse box from the lower cover.
6. Remove the engine fuse block lower cover retaining nuts.
7. Remove the power steering oil pump to ease to remove the engine fuse box, if necessary.
8. Separate the engine fuse block from the welded bolts on the battery tray and the body frame.
9. Check the battery tray for obvious cracks or damage.
10. Remove the battery tray retaining bolts.
11. Remove the battery tray.

### Installation Procedure

1. Install the battery tray.

Caution: Refer to Fastener Caution in the Preface section.

2. Install the battery tray retaining bolts and tighten to 10 N·m (89 lb in).
3. Install the engine fuse block and tighten the engine fuse block lower cover retaining nuts to 10 N·m (89 lb in).
4. Install the engine fuse block retaining bolts and tighten to 3 N·m (27 lb in).
5. Install the engine fuse block upper cover.
6. Install the engine control module (ECM). Refer to Engine Control Module Replacement for the 2.0L diesel engine or Engine Control Module Replacement for the 2.4L engine or Engine Control Module Replacement for the 3.2L engine.
7. Install the battery. Refer to Battery Replacement.