Test Without CONSULT II
It is better to count the time accurately with a clock. It is impossible to switch the diagnostic mode when an accelerator pedal position sensor circuit has a malfunction.
- Perform Accelerator Pedal Released Position Learning. See ACCELERATOR PEDAL RELEASED POSITION LEARNING .
- Perform Throttle Valve Closed Position Learning. See THROTTLE VALVE CLOSED POSITION LEARNING .
- Start engine and warm it up to normal operating temperature.
- Check that all items listed under CONDITIONS are in good order.
- Turn ignition switch OFF and wait at least 10 seconds.
- Confirm that accelerator pedal is fully released, turn ignition switch ON and wait 3 seconds.
- Repeat the following procedure quickly five times within 5 seconds.
- Fully depress the accelerator pedal.
- Fully release the accelerator pedal.
- Wait 7 seconds, fully depress the accelerator pedal and keep it depressed for approximately 20 seconds until the MIL goes off.
- Fully release the accelerator pedal within 3 seconds after the MIL goes off.
- Start engine and let it idle.
- Wait 20 seconds.
- Rev up the engine two or three times and make sure that idle speed and ignition timing are within the specifications, idle speed MT 575-675 RPM, AT 625-725 RPM, in PARK or NEUTRAL position. Ignition timing MT 10-20° BTDC, AT 10-20° BTDC in PARK or NEUTRAL position.
- If idle speed and ignition timing are not within the specification, the result will be incomplete. In this case, find the cause of the incident by referring to DIAGNOSTIC PROCEDURE .