TGE/Troubleshooting 2JZ-GE — Inspection Procedure, page 102

EG–482
ENGINE – 2JZ–GE ENGINE TROUBLESHOOTING

INSPECTION PROCEDURE

1  Check VSV for fuel pressure control.

P  (1) Remove VSV.
    (2) Disconnect VSV connector.

C  (1) Measure resistance between terminals.
    (2) Measure resistance between each terminal
        and the body.

OK  (1) Resistance: 33 — 39 Ω at 20˚C (68˚F)
    (2) Resistance: 1 MΩ or higher

C  Check operation of VSV when battery positive
   voltage is applied and released to the VSV termi-
   nals.

OK  Battery positive voltage is applied:
    Air from port E is flowing out through the air fil-
    ter.

    Battery positive voltage is not applied:
    Air from port E is flowing out through port G.

Air
Port E
Air Filter

Air
Port E
Port G

P10486
P10487
P10488
P10485

OK                    NG  Replace VSV for fuel pressure control.