Throttle Body (3S–GTE) - CelicaTech

MFI AND SFI SYSTEMS–Air Induction System (Throttle Body (3S–GTE))FI–193(d) Using an ohmmeter, measure the resistance be–tween each terminal.Clearance betweenlever and stop screwBetween terminalsResistance0 mm (0 in.) VTA – E20.47 – 6.1 k0.50 mm (0.020 in.)0.70 mm (0.028 in.)Throttle valve fullyopenIDL – E2IDL – E2VTA – E22.3 k or lessInfinity3.1 – 12.1 kVC – E23.9 – 9.0 k(e) Reconnect the sensor connector.3. INSPECT THROTTLE OPENERA. Warm up engineAllow the engine to warm up to normal operating tem–perature.B. Check idle speedIdle speed: 800 ± 50 rpmC. Check throttle opener setting speed(a) Disconnect the vacuum hose from the throttleopener, and plug the hose end.(b) Check the throttle opener setting speed.Throttle opener setting speed:900 – 1,900 rpmIf the throttle opener setting is not as specified, replacethe throttle body.(c) Stop the engine.