No.4 SPEEDOMETER/ODOMETER DOES NOT OPERATE

id0902j7823200

STEP

INSPECTION

ACTION

1
INSPECT INSTRUMENT CLUSTER DTC
Connect the WDS or equivalent to the DLC-2.
Turn the ignition switch to the ON position.
Read and record DTCs.
Is the instrument cluster DTC displayed?
Yes
If DTC U1041 is displayed, refer to powertrain control/emission diagnosis.
If any DTCs except DTC U1041 are displayed, refer to "DTC TABLE [INSTRUMENT CLUSTER]".
No
Go to the next step.
2
SPEEDOMETER SIMULATION USING WDS OR EQUIVALENT
Connect the WDS or equivalent to the DLC-2.
Turn the ignition switch to the ON position.
Select the SPEEDSG in the instrument cluster simulation items.
Does the speedometer operate normally?
Yes
Go to the next step.
No
Go to Step 4.
3
VSS PID IN PCM
Monitor the PID OSS_SRC when vehicle is in motion.
Does the PID OSS_SRC vary according to the vehicle speed?
Yes
Go to the next step.
No
Refer to powertrain control/emission diagnosis.
4
INSPECT INSTRUMENT CLUSTER OPERATION
Disconnect all the instrument cluster connectors.
Inspection:
• Corrosion
• Terminal separation
Connect the instrument cluster connector and verify that its position is correct.
Operate the system and inspect for any malfunction.
Is any malfunction still present?
Yes
Replace the instrument cluster. Inspect the system for normal operation.
No
The system operates normally. The malfunction may result from loose connectors or corrosion. Clear the DTC. Repeat the self-test.