No Response From SKIM

SYMPTOM
* NO RESPONSE FROM SKIM

POSSIBLE CAUSES
- CCD skim bus (+) CKT open
- CCD skim bus (-) CKT open
- CCD skim fused B (+) CKT open
- CCD skim fused ignition switch output open
- CCD skim ground circuit open
- Skim defect B (+) CKT open