SECTION 2F - ECC –

SERVICING & DIAGNOSIS

IMPORTANT

Before perfo rming any Service O peration or oth er procedu re described in t his Sectio n, refer to Section 00

CAUTIONS AND NOTES for correct workshop practices with regard to safety and/or property damage.

1. GENERAL INFORMATION

Techline

1. GENERAL I NFORMATION

The servicing and diagnosis procedures for the ECC systems as fitted to VX Series II Models, carry over from the

information provided for VT Series I Models, noting the following:

When using TECH 2 on a VX Series II Model, ensure the correct Model Year and Vehicle Type is selected:

(Y) 2000

(1) 2001 VX Commodore

(2) 2002

For inf ormation relating to the diagnostic procedur es for the ECC systems as fitted to VX Series II Models , refer to

Section 2F ELECTRONIC CLIMATE CONTROL - DIAGNOSIS in the VT Series I Service Information.

The diagnostic procedures for the dual zone ECC system as fitted to W H Series II Models, carries over from the

information provided for WH Series I Models, noting the following:

When using TECH 2 on a WH Series II Model, ensure the correct Model Year and Vehicle Type is selected:

(1) 2001

(2) 2002 WH Statesman and Caprice

(3) 2003

For information relating to the diagnostic procedures for the dual zone ECC system as fitted to WH Series II

Models, refer to Section 2D ELECTRONIC CLIMATE CONTROL - DIAGNOSIS in the WH Series Service

Information.