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Check Communication Circuit
DIAGNOSTIC PROCEDURE CHART
| Step |
Check |
Yes |
No |
1 CHECK THE HARNESS BETWEEN CLOCK AND COMBINATION METER.
- Turn the ignition switch to OFF.
- Disconnect the harness connector of the clock and the combination meter.
- Measure the resistance between the harness connector of the clock and the combination meter.
Connector & terminal
Normal meter:
(i59) No. 5 - (i10) No. 18:
Mufti meter:
(I59) No. 1 - (i10) No. 13:
|
Is resistance less than 10 Ω? |
Go to step 2. |
Repair the wiring harness. |
2 CHECK COMMUNICATION ERROR DISPLAY.
- Connect all the disconnected connectors.
- Turn the ignition switch to ON.
- Check that the error code is displayed in odo/trip meter.
|
Is the error code "Er xx" displayed on odo/trip meter? (Except for meter with MID) |
Check the communication circuit. <Ref. to
COMMUNICATION ERROR DISPLAY , INSPECTION, Combination Meter System .> |
Replace the clock body. |