saab Workshop Repair Guides

Saab Workshop Service and Repair Manuals

System Overview|Page 5784 > < System Overview|Page 5782
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Ground

The MCC unit's power ground goes between G41P and pin 1.

The fan control unit receives a reference ground from pin 35.

Diagnostics

If there is no ground connection to pin 1, the fan speed cannot be regulated. If there is no ground connection to pin 35, the fan will run at full speed.

System Overview|Page 5784 > < System Overview|Page 5782