For 1990-2009 cars

### Removal Procedure

1. Disconnect the coolant heater cord (1).
2. If equipped with regular production options (RPOs) LE5/L61, remove the air cleaner nut (1).
3. Remove the heater cord clip (2) from the shock tower stud (3).
4. If equipped with RPO LSJ, remove the coolant heater clip nut (1).
5. Remove the heater cord clip (2) from the shock tower stud (3).
6. Remove the coolant heater cord.

### Installation Procedure

1. Install the coolant heater cord.
2. If equipped with RPO LSJ, install the heater cord clip (2) to the shock tower stud (3).

Notice: Refer to Fastener Notice in the Preface section.

3. Install the coolant heater clip nut (1).

Tighten
Tighten the nut to 10 N·m (89 lb in).

4. If equipped with RPOs LE5/L61, install the heater cord clip (2) to the shock tower stud (3).
5. Install the air cleaner nut (1).

Tighten
Tighten the nut to 10 N·m (89 lb in).

6. Connect the engine coolant heater cord (1).