U1321
DTC U1321 CAN-LS METER NO-RECEIVE DATADTC DETECTING CONDITION:
Combination meter unit error, or harness between the main harness splice and combination meter unit is open or shorted, the connector is not connected properly and the terminal has poor crimping.
TROUBLE SYMPTOM:
Fail mode occurs because the data is not received from combination meter unit.
WIRING DIAGRAM