Test NS-6D - Correcting No Response Condition
WARNING: This page is about a different car, the 1995 Dodge Dakota. However, it is still accessible from the selected car via links, so may be relevant.
NOTE:
For circuit and connector terminal identification, see CONNECTOR IDENTIFICATION . For wiring diagrams, see WIRING DIAGRAM section.
- Disconnect fuel pump relay and Oxygen Sensor (O2S) connectors. Using scan tool, check resistance of fuel pump relay connector Dark Green/Black wire. If resistance is less than 5 ohms, repair short to ground in Dark Green/Black wire. Perform TEST VER-1.
- If resistance is more than 5 ohms, check resistance of O2S connector (component side) relay output circuit (White wire). If resistance is less than 5 ohms, replace O2S. Perform TEST VER-1. If resistance is more than 5 ohms, replace fuel pump. Perform TEST VER-1.