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With RPO Code C42

BLOWER MOTOR REPLACEMENT (WITH RPO CODE C42)

REMOVAL PROCEDURE
1. Disconnect the PCM.
2. Remove the coolant reservoir.




3. Remove the rear coolant recovery reservoir mounting stud.
4. Disconnect the cooling tube from the blower motor.




5. Disconnect the electrical connector (1).
6. Remove the blower motor mounting bolts (2).
7. Remove the blower motor.

INSTALLATION PROCEDURE




1. Install the blower motor.
2. Install the blower motor mounting bolts (2).

NOTE: Refer to Fastener Notice in Service Precautions. Vehicle Damage Warnings

Tighten
Tighten the bolts to 4.5 N.m (40 lb in).

3. Connect the electrical connector (1).




4. Connect the cooling tube to the blower motor.
5. Install the rear coolant recovery reservoir mounting stud.
6. Install the coolant reservoir.
7. Install the PCM.
- Powertrain Control Module (PCM) Replacement in Computers and Control Systems - 4.3L
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