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Home >> Lincoln >> 2003 >> LS V8-3.9L VIN A >> Repair and Diagnosis >> Brakes and Traction Control >> Antilock Brakes / Traction Control Systems >> Testing and Inspection >> Pinpoint Tests >> Test C
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Test C

Test C1-C3:





PINPOINT TEST C: DTC B1676-BATTERY PACK VOLTAGE OUT OF RANGE

CAUTION: Use the Flex Probe Kit for all test connections to prevent damage to the wiring terminals. Do not use standard multimeter probes.

Normal Operation
The vehicle electrical system supplies 12 volts to the ABS module.
Voltage is supplied by circuit 20-CF6A (PK/YE) (ignition feed) and circuit 30-CF13 (RD) (power hot at all times). Ground is provided through circuit 31-CF6A (BK/YE) and 31-CF6B (BK/YE).

Possible Causes
^ Charging system.
^ Battery.
^ Ground circuit 31-CF6A (BK/YE) or 31-CF6B (BK/YE).
^ Power supply:
- circuit 30-CF13 (Rib)
- circuit 20-CF6A (PK/YE)
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