Toyota Corolla (E120): Inspection
1. Inspect front seat inner belt assy lh
- When fastening the seat belt (buckle switch on).
- Inspect the continuity and resistance between the terminals.
Standard:
If the result is not as specified, replace the inner belt.
- When releasing the seat belt (buckle switch off).
- Inspect the continuity and resistance between the terminals.
Standard:
If the result is not as specified, replace the inner belt.
2. Inspect front seat inner belt assy rh
- short between connector terminals 1 and 2 for the occupation detection sensor (seat is occupied).
- When fastening the seat belt (buckle switch is on and seat is occupied).
- Inspect the continuity between the terminals of the connector for the warning switch.
Standard:
- When releasing the seat belt (buckle switch is off and seat is occupied).
- Inspect the continuity between the terminals of the connector for the warning switch.
Standard:
- Disconnect the occupation detection sensor connector (seat is not occupied).
- When fastening the seat belt (buckle switch is not on and seat is occupied).
- Inspect the continuity between the terminals of the connector for the warning switch.
Standard:
- When releasing the seat belt (buckle switch is not off and seat is occupied).
- Inspect the continuity between the terminals of the connector for the warning switch.
Standard:
If the result is not as specified, replace the inner belt.
Other materials:
Hydraulic test
1. Perform hydraulic test
Measure the line pressure.
Notice:
Do the test at normal operation atf temperature 50 to 80 °c (122 to
176 °f).
The line pressure test should always be carried out in pairs. One
technician should observe
the conditions of wheels or wheel stopper outsi ...
Inspection procedure
Hint:
hand–held tester only:
narrowing down the trouble area is possible by performing ”a/f control” active
test (heated oxygen
sensor or other trouble areas can be distinguished).
Perform active test using hand–held tester (a/f control).
Hint:
”a/f control” is the active te ...
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 ...