GS 300 L6-3.0L (2JZ-GE) (1993)
Always
VC - E2
3.1 - 7.2 k ohms
5. Reconnect the sensor connector and vacuum hose to the Throttle Opener.
Dashpot Inspection
1. Allow the engine to warm up to normal operating temperature.
2. Check idle speed.
Idle speed: 700 ± 50 rpm
3. Check and adjust the Dashpot setting speed.
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Push the Dashpot rod all the way with a screwdriver and verify Dashpot setting.
Speed: 1,800 ± 50 rpm
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If not as specified, adjust with the Dashpot adjusting screw.
4. Check the Vacuum Transfer Valve in the Daspot.
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Maintain the engine at 3,500 rpm.
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Release the throttle and verify that the engine returns to idle in a few seconds.
Throttle Opener Inspection
1. Disconnect the vacuum hose from the Throttle Opener, and plug the hose end.
2. Check the throttle opener setting speed.
Throttle opener setting speed: 1,500 ± 400 rpm
If the Throttle Opener setting is not as specified, replace the throttle body.
3. Turn the engine OFF.