Toyota Corolla (E120): Inspection procedure
1 Inspect park/neutral position switch assy
- Disconnect the park/neutral position switch connector.
- measure resistance according to the value(s) in the table below when the shift lever is moved to each position.
Standard:
2 Check harness and connector(park/neutral position switch – ecm)
- Connect the the park/neutral position switch connector.
- turn the ignition switch to the on position, and measure the voltage according to the value(s) in the table below when the shift lever is moved to each position.
Standard:
Hint
: *: the voltage will drop slightly due to lighting up of the back up light.
Replace ecm
Other materials:
Circuit description
When the brake pedal is depressed, the stop lamp switch assy sends a signal
to the cruise control ecu assy.
When the cruise control ecu assy receives this signal, it cancels the cruise
control.
A fail–safe function is provided so that cancel functions normally, even if
there is a malfu ...
Precaution
1. Work precautions
(A) vehicle protection
(1) when welding, cover glass, seats, carpets, etc. With
heat resistant fireploof covers to protect them.
(B) safety
(1) never stand in the path of the chain when using a puller
on the body or frame, and be sure to attach a safety
cable.
...
RCTA function
■ Operation of the RCTA function
The RCTA function uses rear side radar sensors to detect vehicles
approaching from the right or left at the rear of the vehicle and alerts
the driver of the presence of such vehicles by flashing the outside
rear view mirror indicators and sounding a buzzer.
Appr ...