Climate Control - Setting Procedure Incorrect

91porsche01

May 10, 1991


Model Group

928 S/S4/GT 8

Part Identifier Number

8702 9101


Subject:

A/C Setting Motor Testing


ATTENTION: Service Manager/Service Technician

Models Affected: 928 S/S4/GT

Concern: 928 Workshop Manual: Testing climate control setting motor procedure incorrect.

Workshop Manual Correction: 928 Workshop Manual, Part Number WKD 481 621, Volume IV, page 87-113.

Figure 1:

The statement: "Remove plug 1 to check switching functions of setting motor" is not correct (Figure 1).

Test points 6 through 11 must be performed with plug 1 connected.

Please correct your Workshop Manuals to read as follows:

Check switching functions of setting motor with plug 1 connected. Probe wires from back of plug.