Description

If the fuel pump does NOT work by fuel pump actuation test, Provide power to fuel pump directly after removing the fuel pump relay. If fuel pump is operated directly, Go to "fuel pump is operated directly Inspection" procedure. If fuel pump is not operated directly, Go to "fuel pump is not operated directly Inspection" procedure.

Diagnostic Procedure
Fuel pump Inspection by operating directly
1.

Disconnect Fuel Pump Relay.

2.

IG "ON"

3.

Connect jump wire directly between terminal "30" and "87" of the fuel pump relay(Junction box side).

4.

Is the fuel pump operated directly?

YES

Go to "Fuel pump is operated directly Inspection" procedure.

NO

Go to "Fuel pump is not operated directly Inspection" procedure.

Яндекс.Метрика