Fuel Cut Solenoid Valve - Toyota 1PZ Repair Manual

ENGINE MECHANICAL
EM-16
2.

Fuel Cut Solenoid Valve

With starter switch turned ON,
check for fuel cut solenoid valve
operation noise (clicking sound)
while repeatedly connecting and
disconnecting fuel cut solenoid
valve.
No Noise
Check fuse.
Fuse OK
Apply battery voltage directly to
solenoid, and check for noise.
No Voltage
Replace fuel cut solenoid valve.
Troubleshooting (Diesel Electrical System Diagnosis)
Fuel cut solenoid valve okay.
Noise
Check for short circuit, and repair as necessary.
Fuse
Blown
Check wire harness from fuse to fuel cut solenoid.
Noise