Check Harness Between Auto A/C Control Module And Combination Meter

Turn the ignition switch to OFF.

Disconnect the connector from combination meter.

Measure the resistance between auto A/C control module harness connector terminal and combination meter harness connector terminal.

Connector & terminal 

(B282) No. 11 - (i10) No. 12: 

Is the resistance less than 10 O? 

YES. Go to  CHECK ENGINE COOLANT TEMPERATURE SENSOR  . 

NO 

Repair the wiring harness.