Checking Components and Wiring

Checking Components And Wiring







- Ignition off
- Disconnect the engine control module (ECM).

Check the signal cable. Check for a short-circuit to ground.

Take readings between control module terminal #A71 (#B11) and fuel pressure sensor terminal #4.

Remedy as necessary.

Other Information
- Connecting the breakout box
- Signal specification, engine control module (ECM)
- Fuel pressure and temperature sensor, replacing
- Checking wiring and terminals

Continue: Refer to Verification. Verification