Step | Action | Value(s) | Yes | No |
|---|---|---|---|---|
|
Important: In order to avoid misdiagnosis, set the J 39200 to zero before you take any measurements. | ||||
1 | Check the vehicle for Diagnostic Trouble Codes (DTCs). Are any DTCs present? | -- | Go to Diagnostic Trouble Code (DTC) List in Engine Controls | Go to Step 2 |
2 |
Does the driver information display still read SC? | -- | Go to Step 3 | Go to Step 6 |
3 |
Does the 735 show continuity to ground? | -- | Go to Step 4 | Go to Step 5 |
4 | Repair short to ground in circuit 735 between the driver information display harness connector terminal 10 and the ambient air temperature sensor harness connector terminal A. Has the repair been made and the system rechecked? | -- | System OK | -- |
5 | Replace the driver information display. Refer to Driver Information Center Replacement in Instrument Panel, Gauges and Console. Has the repair been completed and the system rechecked? | -- | System OK | -- |
6 | Replace the ambient air temperature sensor. Refer to Ambient Air Temperature Gage Sensor Replacement in Instrument Panel, Gauges and Console. Has the repair been made and the system rechecked? | -- | System OK | -- |
