Blower Motor Resistor Replacement (RPO C42)

REMOVAL PROCEDURE




1. Disconnect the electrical connector (3).
2. Remove the blower motor resistor mounting screws (1).
3. Remove the blower motor resistor (2) from the blower case.

INSTALLATION PROCEDURE




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

NOTE: Refer to Fastener Notice in Service Precautions.

2. Install the blower motor resistor mounting screws (1).

Tighten
Tighten the screws to 1.9 N.m (17 lb in).

3. Connect the electrical connector (3).
4. Perform the heater function test. Refer to Function Test.

For a description of the RPO Code(s) shown in this article/image, refer to the RPO Code List found at Vehicle/Application ID.

Application and ID