Component Inspection

Component Inspection

1. Check APS
(1) IG "ON" & ENG "OFF".
(2) Measure signal waveform of APS by pressing and depressing accelerator pedal.
Specification :









fig 1) Pressing acceleration pedal at idle
fig 2) Pulling out accelerator cable with hand at idle
(3) Is the measured signal waveform O.K ?






NOTE:
** Procedure of ETS Initialization
1. Erase the trouble codes on PCM
2. Turn the ignition key off and keep this condition until the main relay is turned off. (It will takes 10 sec.)
3. Turn ignition key on more than 1 second to record the throttle motor position on the EEPROM