A/C Cut-off Control System Inspection
WARNING: This page is about a different variant/trim than selected.
- Start the engine.
- Turn the A/C switch and the fan switch on.
- Verify that the magnetic clutch actuates.
- If it does not actuate, go to symptom troubleshooting "NO. 23 A/C DOES NOT WORK SUFFICIENTLY". (See NO. 23 A/C DOES NOT WORK SUFFICIENTLY .)
- Fully open the throttle valve and verify that the magnetic clutch does not actuate for 2-5 s.
- If it actuates, inspect as follows:
- A/C relay (See RELAY INSPECTION .)
- Open or short to ground circuit in wiring harness and connectors (Ignition switch (IG2) (without advanced keyless entry and push button start system)/IG2 relay (with advance keyless entry and push button start)-A/C relay-PCM terminal 1I)
- A/C related parts
- APP1, APP2 PIDs (See PCM INSPECTION .)