Preparation For Test

Preparation for Test:
1. Battery voltage 11 - 14 V.
2. Check fuses, OK.
3. Refer to Electrical Wiring Diagrams.

NOTE: The HS control module (N25/5) incorporates both HS switches (N25/5s1 and N25/5s2) for left and right seat heating, it can only be replaced as a complete unit.





Special Tools

Conventional Tools, Test Equipment:
Description Brand, model, etc.:
Multimeter 1) Fluke model 23, 83, 85, 87

1) Available through the MBNA Standard Equipment Program