Engine Controls - PSM Warning Lamp ON
Cayenne14/04
Binder - 9, Electrical System
11/18/04
PSM Warning Light In Instrument Cluster Activated
Vehicle Type:
Cayenne/Cayenne S/Cayenne Turbo
Model Year:
As of 2003 (3)
Concerns:
Moisture entering the PSM contact plugs in main harness may activate the PSM warning light in instrument cluster.
Introduction:
January 27, 2004
Measure:
Repair main wiring harness (PSM contact plugs).
Parts Information
Tools
Work Procedure:
Repair main wiring harness (PSM contact plugs).
1. Disconnect battery ground terminal.
2. Remove cover for cowl panel according to the Workshop Manual, Group 6, Chapter 66 44 19.
3. Remove DME control module according to the Workshop Manual, Group 2, Chapter 24 70 19.
4. Repair main wiring harness according to the Workshop Manual, Group 9, Chapter 97 09 41.
Note:
The description from the Workshop Manual, Group 9, Chapter 97 09 41 is included as an attachment.
5. Install DME control module according to the Workshop Manual, Group 2, Chapter 24 70 19.
6. Install cover for cowl panel according to the Workshop Manual, Group 6, Chapter 66 44 19.
7. Connect battery ground terminal.
8. Carry out work instructions after disconnecting the battery as described in the Workshop Manual, Group 9.
Working Time
References
Attachment:
Repair Main Wiring Harness
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