Toyota Corolla Quiz
Diagnostics

Inspection procedure

In this manual: Diagnostics
Introduction — 31Preparation — 32Service specifications — 19Diagnostics — 497Engine control system — 6Fuel — 13Emission control — 28Exhaust — 3Cooling — 13Lubrication — 7Ignition — 3Starting & charging — 13Front suspension — 12Rear suspension — 9Tire & wheel — 1Drive shaft / propeller shaft — 15Brake — 42Automatic transmission / trans — 47Clutch — 19Steering column — 9Power steering — 11Heater & air conditioner — 20Supplemental restraint system — 27Seat belt — 12Lighting — 18Wiper & washer — 9Audio & visual — 12Wiring — 1Communication system — 1Windshield/windowglass/mirror — 31Seat — 10Theft deterrent & door lock — 10Sliding roof/convertible — 8Engine hood/door — 12Exterior/interior trim — 20Vehicle control system — 1Cruise control — 5Maintenance — 8
3steps
~18min
2/5difficulty
Done 0 of 3
1 Inspect stop lamp switch assy
2 Check harness and connector(stop lamp switch assy – ecm)
2 Check harness and connector(stop lamp switch assy – ecm)
  1. Install the stop lamp switch assy.
  2. disconnect the ecm connector.
  3. measure the voltage according to the value(s) in the table below when the brake pedal is depressed and released.

Standard:

Replace ecm
Replace ecm

Test yourself

A quick Toyota Corolla quiz: every answer comes with an explanation and a link to the manual page.