CX-9 AWD V6-3.7L (2008)
1. Disconnect the PCM connector.
2. Inspect the following wiring harnesses for open or short. (Continuity inspection)
Open circuit
-
If there is no continuity, the circuit is open. Repair or replace the wiring harness.
-
CHT sensor terminal A and PCM terminal 2AL
-
CHT sensor terminal B and PCM terminal 2AN
Short circuit
-
If there is continuity, the circuit is shorted. Repair or replace the wiring harness.
-
CHT sensor terminal A and power supply
-
CHT sensor terminal A and body ground
-
CHT sensor terminal B and power supply