Toyota Corolla Repair Manual: Inspection procedure
Toyota Corolla Repair Manual / Diagnostics / Electronic controlled automatic transaxle / Brake switch ”b” circuit high / Inspection procedure
1 Inspect stop lamp switch assy
2 Check harness and connector(stop lamp switch assy – ecm)
- Install the stop lamp switch assy.
- disconnect the ecm connector.
- measure the voltage according to the value(s) in the table below when the brake pedal is depressed and released.
Standard:
Replace ecm
Circuit description
The purpose of this circuit is to prevent the engine from stalling while
driving in lock–up condition, when
brakes are suddenly applied.
When the brake pedal is depressed, this switch sends a si ...
Torque converter clutch solenoid
performance (shift solenoid valve
sl)
Dtc p0741 torque converter clutch solenoid
performance (shift solenoid valve
sl) ...
Other materials:
Clutch
Preparation
Sst
Recomended tools
Equipment
Lubricant
...
Replacement
1. Work for preventing gasoline from spilling out
2. Remove front wheels
3. Remove engine under cover rh
4. Remove engine under cover lh
5. Drain coolant
6. Remove cylinder head cover no.2
Remove the 2 nuts, 2 clips and cylinder head cover.
7. Disconnect radiator hose inlet
&nb ...
Manual transmission / transaxle
Service data
Torque specification
...
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