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3. CHECK (G4) DYNAMICS SENSOR SUPPLY CIRCUIT & (G94) DYNAMICS SENSOR GROUND CIRCUIT Disconnect the Dynamics Sensor harness connector. Turn the ignition on. Measure the voltage between the (G4) Dynamics Sensor Supply Circuit Is the voltage above 4.5 volts? Yes >> Replace the Dynamics Sensor in accordance with the Ser- vice Information. Perform ABS VERIFICATION TEST. (Refer to 5 - BRAKES - No >> Go To 4 4. CHECK (G4) DYNAMICS SENSOR SUPPLY CIRCUIT FOR HIGH RESISTANCE Turn the ignition off. Disconnect the Anti-Lock Brakes Module harness connector. Measure the resistance of the (G4) Dynamics Sensor Supply circuit Is the resistance below 5.0 ohms? Yes >> Go To 5 No >> Repair the (G4) Dynamics Sensor Supply circuit for high resistance. Perform ABS VERIFICATION TEST. (Refer to 5 - BRAKES - PM BRAKES - ABS ELECTRICAL DIAGNOSTICS 5 - 249 |