Measure the voltage between the climate control unit 32P connector terminals No. 25 and No. 27.
Is there battery voltage?
YES
-
Replace the A/C wire harness. If DTC B2982 indicates again, substitute a known-good climate control unit, and recheck. If the symptom/indication goes away, replace the original climate control unit.■
NO
-
Substitute a known-good climate control unit, and recheck. If the symptom/indication goes away, replace the original
climate control unit
.■