Maximum Pressure

Fuel Pump Hold Pressure Check:

WARNING: Before performing this procedure, release fuel pressure.

1. Disconnect battery negative terminal.
2. Connect fuel pressure gauge to filter and plug gauge outlet as shown.
3. Connect battery.
4. Connect diagnosis connector terminals F/P and GND with jumper wire.
5. Turn ignition ON to operate fuel pump.
6. Gauge reading should be 64 - 92 psi (450 - 630 kPa).
7. If not as specified, replace pump.