Toyota Corolla (E120): Adjustment
1. Inspect park/neutral position switch assy
- apply the parking brake and turn the ignition switch on.
- depress the brake pedal and check that the engine starts only when the shift lever is set in n or p position and it does not start in the other position.
- check that the back–up light comes on and the reverse warning
buzzer sounds only when the shift
lever is set in r position and these do not function in the other positions.
If a failure is found, check the park/ neutral position switch for continuity.
2. Adjust park/neutral position switch assy

- Loosen the 2 bolts of park/ neutral position switch and set the shift lever to the n position.
- align the groove and neutral basic line.
- hold the switch in position and tighten the 2 bolts.
Torque: 5.5 Nvm (56 Kgf·cm, 49 in.Vlbf)
- after adjustment, perform the inspection described in step 1.
Other materials:
Fuel pump shut off system
To minimize the risk of fuel leakage when the engine stalls or when an airbag
inflates upon collision, the fuel pump shut off system stops the supply of fuel
to the engine.
Follow the procedure below to restart the engine after the system is activated.
► Vehicles without a smart key syst ...
Replacement
Hint: components:
1. Precaution
2. Disconnect battery negative terminal
3. Remove front door scuff plate rh
4. Remove rear door scuff plate rh
5. Remove front door opening trim rh
6. Remove rear door opening trim rh
7. Remove lap belt outer anchor cover
8. Remove center pillar garnis ...
Check dlc3
The vehicle’s ecm uses the iso 9141–2 for communication
protocol. The terminal arrangement of the dlc3 complies
with sae j1962 and matches the iso 9141–2 format.
Hint:
if the display shows unable to connect to vehicle
when you have connected the cable of the obd ii scan tool or
the h ...


