[55B] AUTOMATIC AIR CONDITIONER - - TROUBLESHOOTING - DIAGNOSTIC TROUBLE CODE PROCEDURES - Diagnosis code 13, 14: Outside thermo sensor system | PRINT PAGE / INDEX / PRIOR / NEXT

Diagnosis code 13, 14: Outside thermo sensor system
| COMMENTS ON TROUBLE SYMPTOM This code is set when the outside thermo sensor circuit is open (Code No.13) or is short (Code No.14).
| POSSIBLE CAUSES Malfunction of the outside thermo sensor Damaged the wiring harness and connectors Malfunction of the automatic air conditioner control panel (A/C-ECU)
| DIAGNOSIS
| Step 1. Check the outside thermo sensor Refer to . Q: Is the check result normal? YES: Go to Step 2. NO: Replace the outside thermo sensor
| Step 2. Connector check: A-18 outside thermo sensor connector and C-27 A/C-ECU connector Q: Is the check result normal? YES: Go to Step 3. NO: Repair the connector.
| Step 3. Check the wiring harness between A-18 outside thermo sensor connector (terminals 1 and 2) and C-27 A/C-ECU connector (terminals 20 and 7). Check the input line for open or short circuit. NOTE: Prior to the wiring harness inspection, check intermediate connector C-116, and repair if necessary. Q: Is the check result normal? YES: Replace the automatic air conditioner control panel (A/C-ECU) NO: Repair the wiring harness.

[55B] AUTOMATIC AIR CONDITIONER - - TROUBLESHOOTING - DIAGNOSTIC TROUBLE CODE PROCEDURES - Diagnosis code 13, 14: Outside thermo sensor system | PRINT PAGE / INDEX / PRIOR / NEXT

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