Diagnosis Item 21: Diagnose when the M.U.T.-III cannot receive the data sent by combination meter
| caution | When servicing a CAN bus line,
earth yourself by touching a metal object such as an unpainted water pipe. If you fail to do,
a component connected to the CAN bus line may be broken. |
FUNCTION
TROUBLE JUDGEMENT CONDITIONS
TROUBLESHOOTING HINTS
- Malfunction of the connector [joint connector (CAN1) or combination
meter connector improperly connected]
- Malfunction of the wiring harness [open circuit between the combination
meter connector and the joint connector (CAN1), or power supply circuit to the combination meter]
- Malfunction of the combination meter