Toyota 1HZ Repair Manual

FU-96 FUEL SYSTEM Power Control System (PCS) (HDB30 (w/ M/T) only)
C. Inspect VSV operation
(a) Check that air flows from pipes E to the filter.
(b) Apply battery voltage across the terminals.
(c) Check that air flows from pipe E to F.
If operation is not as specified, replace the VSV.
2. INSPECT SHIFT POSITION SWITCH
(a) Check that there is no continuity between terminals
when the switch is pushed (shift position 1st or
reverse).
(b) Check that there is continuity between terminals when
switch is free (shift position others).
If continuity is not as specified, replace the switch.

Toyota 1HZ Specifications

General

Fuel Type	Diesel
Maximum Power	96 kW (129 hp) at 3800 rpm
Firing Order	1-5-3-6-2-4
Aspiration	Naturally aspirated
Fuel System	Direct injection
Cooling System	Water-cooled
Displacement	4.2 L (4164 cc)
Maximum Torque	285 N·m (210 lb·ft) at 2200 rpm
Valvetrain	SOHC, 12 valves (2 per cylinder)