Test NS-6C - Correcting No Response Condition
WARNING: This page is about a different car, the 1995 Jeep Wrangler, 1995 Jeep Grand Cherokee, and 1995 Jeep Cherokee. However, it is still accessible from the selected car via links, so may be relevant.
NOTE:
For wiring diagrams, see WIRING DIAGRAMS
at the end of this article.
- Disconnect fuel pump connector and oxygen sensor connector. Using DRB, check resistance of fuel pump connector, output circuit (Orange/Dark Blue). If resistance is less than 5 ohms, repair short to ground in Orange/Dark Blue wire. Perform TEST VER-1 .
- If resistance is greater than 5 ohms, using DRB, check resistance of oxygen sensor connector, relay output circuit (White wire). If resistance is greater than 5 ohms, replace fuel pump. Perform TEST VER-1 . If resistance is less than 5 ohms, replace oxygen sensor. Perform TEST VER-1 .