LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Chevrolet >> 2002 >> TrailBlazer 2WD L6-4.2L VIN S >> Repair and Diagnosis >> Heating and Air Conditioning >> Control Module HVAC >> Service and Repair >> Blower Motor Processor Replacement - Auxiliary
April 5, 2026: LEMON Manuals is launched! Read the announcement.

Blower Motor Processor Replacement - Auxiliary

REMOVAL PROCEDURE




1. Remove the right rear quarter trim panel.
2. Remove the HVAC module-auxiliary.
3. Disconnect the electrical connector from the blower motor processor (1).
4. Remove the retaining screws from the blower motor processor (1).
5. Remove the blower motor processor (1) from the HVAC module (2).

INSTALLATION PROCEDURE




1. Install the blower motor processor (1) to the HVAC module (2).

NOTE: Refer to Fastener Notice in Service Precautions.

2. Install the retaining screws to the blower motor processor (1).

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

3. Install the HVAC module-auxiliary.
4. Connect the electrical connector to the blower motor processor (1).
5. Install the right rear quarter trim panel.