GM Service Manual Online
For 1990-2009 cars only

Object Number: 1659205  Size: MF

Callout

Component Name

Notice: Refer to Fastener Notice in the Preface section.

Fastener Tightening Specifications: Refer to Fastener Tightening Specifications .

Preliminary Procedure

  1. Remove the HVAC module assembly. Refer to HVAC Module Assembly Replacement .
  2. Remove the left hand floor duct. Refer to Floor Air Outlet Duct Replacement - Left Side .

1

TXV Pass Through Seal

2

Heater and A/C Pipe Cover Screw (Qty: 3)

Tighten
1.0 N·m (9 lb in)

3

Heater and A/C Pipe Cover

4

Heater Core Tube Clamp Screw

Tighten
1.0 N·m (9 lb in)

5

Heater Core Tube Clamp

6

Core, Heater