Celica GT Ltd Ed Convertible L4-2164cc 2.2L DOHC MFI (1997)
Ohmmeter Connection
Reference
(d) Using an ohmmeter, measure the resistance between each terminal.
(e) Reconnect the vacuum hose to the throttle opener.
(f) Reconnect the sensor connector.
Throttle Opener
1. WARM UP ENGINE
Allow the engine to warm up to normal operating temperature.
2. CONNECT TOYOTA HAND-HELD TESTER OR OBD II SCAN TOOL
3. CHECK IDLE SPEED
Idle speed: 750 ± 50 rpm
4. CHECK AND ADJUST THROTTLE OPENER SETTING SPEED
(a) Disconnect the vacuum hose from the throttle opener, and plug the hose end.
(b) Maintain the engine speed at 2,500 rpm.
(c) Release the throttle valve.
(d) Check that the throttle opener is set.
Throttle opener setting speed: 1,300 - 1,500 rpm
(w/ Cooling tan OFF)
