GM Service Manual Online
For 1990-2009 cars only

Object Number: 2027712  Size: SH

Callout

Component Name

Preliminary Procedure

  1. Disconnect battery negative cable. Refer to Battery Negative Cable Disconnection and Connection.
  2. Remove instrument outer trim cover - left side. Refer to Instrument Panel Outer Trim Cover Replacement - Left Side.
  3. Remove instrument panel lower trim pad cover - left side. Refer to Instrument Panel Lower Trim Panel Replacement - Left Side.
  4. Remove floor air outlet duct - left side. Refer to Floor Air Outlet Duct Replacement - Left Side.
  5. Remove radio cooling duct - left side. Refer to Radio Cooling Duct Replacement.

1

Temperature Valve Actuator Wiring Harness

Procedure

Disconnect the wiring harness plug.

2

Temperature Valve Actuator Bolt (Qty: 2)

Caution: Refer to Fastener Caution in the Preface section.

Tighten
2.5 N·m (23 lb in)

3

Temperature Valve Actuator

Procedure

For recalibration the temperature valve actuator, refer to Temperature Valve Actuator Replacement.