METER / GAUGE SYSTEM > Speed Signal Circuit


DESCRIPTION

WIRING DIAGRAM

INSPECTION PROCEDURE

INSPECT COMBINATION METER ASSEMBLY (INPUT VOLTAGE)

INSPECT COMBINATION METER ASSEMBLY (OUTPUT VOLTAGE)

INSPECT BRAKE ACTUATOR ASSEMBLY (INPUT WAVEFORM)

CHECK HARNESS AND CONNECTOR (COMBINATION METER ASSEMBLY - BRAKE ACTUATOR ASSEMBLY)

CHECK HARNESS AND CONNECTOR (COMBINATION METER ASSEMBLY - JUNCTION BLOCK)

INSPECT ECM

INSPECT WINDSHIELD WIPER RELAY ASSEMBLY

INSPECT POWER MANAGEMENT CONTROL ECU

INSPECT POWER SOURCE CONTROL ECU

INSPECT ENGINE STOP AND START ECU

CHECK HARNESS AND CONNECTOR (JUNCTION BLOCK - ECM)

CHECK HARNESS AND CONNECTOR (JUNCTION BLOCK - WINDSHIELD WIPER RELAY ASSEMBLY)

CHECK HARNESS AND CONNECTOR (JUNCTION BLOCK - POWER MANAGEMENT CONTROL ECU)

CHECK HARNESS AND CONNECTOR (JUNCTION BLOCK - POWER SOURCE CONTROL ECU)

CHECK HARNESS AND CONNECTOR (JUNCTION BLOCK - ENGINE STOP AND START ECU)