## Heating

#### DTC Troubleshooting Index

21-6

4-door

DTC (Recirculation Indication Light Blinks) | Detection Item | Page
7 | An open in the air mix control motor circuit | (see page 21-15)
8 | A short in the air mix control motor circuit | (see page 21-15)
9 | A problem in the air mix control linkage, door or motor | (see page 21-16)
10 | An open or short in the mode control motor circuit | (see page 21-17)
11 | A problem in the mode control linkage, doors or motor | (see page 21-18)
12 | A problem in the blower motor circuit | (see page 21-19)
13 | A problem in the EEPROM in the heater control panel; the control panel must be replaced | (see page 21-51)
14 (With A/C) | An open in the evaporator temperature sensor circuit | (see page 21-22)
15 (With A/C) | A short in the evaporator temperature sensor circuit | (see page 21-23)

In case of multiple problems, the recirculation indicator light will indicate only the DTC with the least number of blinks.