8. Check PNP Switch Input Signal Circuit For Open And Short-III
WARNING: This page is about a different car, the 2004 Infiniti Q45. However, it is still accessible from the selected car via links, so may be relevant.
- Disconnect ECM harness connector.
- Check harness continuity between ECM terminal 80 and fuse block (J/B) No. 1 terminal 19D. Refer to Wiring Diagram.
- Continuity should exist.
- Also check harness for short to ground and short to power.
OK or NG
OK: GO TO 10.
NG: GO TO 9.