For 1990-2009 cars

### Removal Procedure

1. Remove the powertrain control module. Refer to Powertrain Control Module Replacement (1.0L) or Powertrain Control Module Replacement (1.3L) in Engine Controls.
2. Disconnect the blower motor resistor electrical connector.
3. Remove the following components from the blower case:

• | The 1 screw (3)

• | The blower motor resistor (2)

### Installation Procedure

1. Install the resistor (2) to the blower case.

Secure the resistor with the 1 screw (3).

2. Connect the blower motor resistor electrical connector.
3. Install the PCM. Refer to Powertrain Control Module Replacement (1.0L) or Powertrain Control Module Replacement (1.3L) in Engine Controls.