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Home >> Mercury >> 1999 >> Sable V6-3.0L VIN U >> Repair and Diagnosis >> Powertrain Management >> Computers and Control Systems >> Testing and Inspection >> Pinpoint Tests >> X - Constant Control Relay Module (CCRM) >> Test Notes
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Test Notes

This Pinpoint Test is intended to diagnose the following:
- Constant Control Relay Module (CCRM)
- Harness circuits: B+, FC, LFC, HFC, ACCS, WAC, VPWR (TO CCRM), A/C Clutch PWR, (Low/High) Fan PWR, GND
- Powertrain Control Module (PCM)