Ignition "OFF"
Disconnect ambient temperature sensor.
Check the resistance of ambient temperature sensor between terminals 1 and 2 whether it is changed by changing of the ambient temperature.
Ambient temperature [℃(℉)] | Resistance between terminals 1and 2 (㏀) |
-30(-22) | 515.428 |
-20(-4) | 287.671 |
-10(14) | 165.981 |
0(32) | 98.775 |
10(50) | 60.49 |
20(68) | 38.04 |
30(86) | 24.729 |
40(104) | 16.576 |
50(122) | 11.341 |
60(140) | 7.907 |
If the measured resistance is not specification, substitute with a known-good ambient temperature sensor and check for proper operation.
If the problem is corrected, replace the ambient temperature sensor.
Disconnect the negative (-) battery terminal.
Remove the front bumper.
Remove the ambient temperature sensor (A).
Installation is the reverse order of removal.
