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DRIVEABILITY - NGC - Diagnostic Tests
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P0685-ASD Relay Control Circuit
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Possible Causes
Possible Causes
ASD OPERATION
(A14) FUSED B+ CIRCUIT
ASD RELAY RESISTANCE
(K51) ASD RELAY CONTROL CIRCUIT OPEN
(K51) ASD RELAY CONTROL CIRCUIT SHORT TO GROUND
PCM
Fig 1: Diagnostic Chart - ASD Relay Control Circuit (1 Of 2)
Courtesy of DAIMLERCHRYSLER CORP.