Operation CHARM: Car repair manuals for everyone.

Fuel Pressure: Testing and Inspection


1. Perform the fuel pressure release procedure.

Fuel Pressure Test Setup:





2. Install a suitable fuel pressure test gauge.

Fuel Pump Test Connector:









3. Jump the fuel pump test terminal to ground.
4. Key ON, engine OFF.
5. Fuel pressure should be 270-310 kPa (39-45 psi).