Short To Ground Check

WARNING: This page is about a different variant/trim than selected.

Turn "OFF" the ignition switch. Disconnect IATS connector and ECM connector.
Measure the resistance between signal terminal of IATS harness connector and chassis ground.
Specification: Infinite ∞Ω
Is resistance within the specification?
YES
- Go to next step as below.
NO
- Repair as necessary and go to "W/Harness Inspection" procedure.