chevrolet Workshop Repair Guides

Chevrolet Workshop Service and Repair Manuals

All Technical Service Bulletins for Blower Motor Resistor: > < A/C - Blower Appears to Operate On Only 3 Speeds
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4.

Install a new resistor (P/N 526897), into the evaporator case.

5.

Install the two screws which secure the resistor to the evaporator case.

6.

Connect the harness connector to the resistor.

7.

Check for proper circuit operation.

SERVICE PARTS INFORMATION

Part Number

Description

526897

Resistor

Parts are currently available from GMSPO.

WARRANTY INFORMATION

For vehicles repaired under warranty use:

Labor Op.

Description

D1002

Resistor, Blower Motor - Replace

Use applicable labor time guide for labor hours.

All Technical Service Bulletins for Blower Motor Resistor: > < A/C - Blower Appears to Operate On Only 3 Speeds