Climate Control

DTC Troubleshooting Index (cont'd)

21-106  

5-door

DTC (Recirculation Indicator Light Blinks) Detection Item Page
1 An open in the in-car temperature sensor circuit (see page 21-128)
2 A short in the in-car temperature sensor circuit (see page 21-129)
3 An open in the outside air temperature sensor circuit (see page 21-129)
4 A short in the outside air temperature sensor circuit (see page 21-131)
5 An open in the sunlight sensor circuit (see page 21-131)
6 A short in the sunlight sensor circuit (see page 21-132)
7 An open in the air mix control motor circuit (see page 21-133)
8 A short in the air mix control motor circuit (see page 21-133)
9 A problem in the air mix control linkage, door or motor (see page 21-134)
10 An open or short in the mode control motor circuit (see page 21-135)
11 A problem in the mode control linkage, doors or motor (see page 21-136)
12 A problem in the blower motor circuit (see page 21-137)
13 A problem in the EEPROM in the climate control unit; the control unit must be replaced. (see page 21-153)
14 An open in the evaporator temperature sensor circuit (see page 21-140)
15 A short in the evaporator temperature sensor circuit (see page 21-141)

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