Toyota Corolla (E120): Inspection procedure
1 Check door lock
- When the door does not operate manually, proceed to ”a”.
- when the door does not operate via the key, proceed to ”b”.
2 Inspect door lock control switch
- W/ power window: remove the power window regulator master switch assy.
- Inspect the master switch (door lock control switch) continuity, as shown in the illustration and table.
Standard:
- W/o power window: remove the door lock control switch.
- Inspect the door lock control switch continuity, as shown in the illustration and table.
Standard:
3 Check wire harness (switch integration relay)
- W/ power window:
disconnect the power window regulator master switch
assy and integration relay connectors.
W/o power window: disconnect the door lock control switch and integration relay connectors.
- check the continuity between the terminals of the power window regulator master switch assy or door lock control switch and integration relay connectors, as shown in the illustration and tables.
[W/ power window] standard (check for open):
[W/o power window] standard (check for open):
4 Inspect driver’s door lock
- Inspect the driver’s door lock key switch.
- inspect the driver’s door lock position switch.
5 Check wire harness (driver’s door lock integration relay)
- Disconnect the driver’s door lock and integration relay connectors.
- check the continuity between the terminals of the driver’s door lock and integration relay connectors, as shown in the illustration and table.
Standard (check for open):
Replace integration relay
Other materials:
Warning lights
Warning lights inform the driver of malfunctions in the indicated vehicle’s systems.
*1: Vehicles without a smart key system:
These lights turn on when the engine switch is turned to the “ON” position to indicate
that a system check is being performed. They will turn off after the engi ...
Inspection
1. Inspect outer mirror switch assy
Inspect the mirror switch continuity.
Left side for left/right adjustment switch:
inspect the mirror switch continuity
Standard (left side):
If the result is not as specified, replace the switch assembly.
Right side for left/r ...
Power outlet
Please use as a power supply for electronic goods that use less than 12 VDC/10
A (power consumption of 120 W).
Open the lid.
■The power outlet can be used when
► Vehicles without a smart key system
The engine switch is in the “ACC” or “ON” position.
► Vehicles with ...