6. Check App Sensor Input Signal Circuit For Open And Short
WARNING: This page is about a different car, the 2004 Infiniti G35. However, it is still accessible from the selected car via links, so may be relevant.
- Check harness continuity between ECM terminal 106 and APP sensor terminal 5.
Refer to Wiring Diagram.
- Continuity should exist .
- Also check harness for short to ground and short to power.
OK or NG
OK: GO TO 8 .
NG: GO TO 7.