Toyota Corolla (E120) 2002–2008 Repair Manual / Introduction / How to troubleshoot ecu controlled
systems / Circuit inspection
Toyota Corolla (E120): Circuit inspection
How to read and use each page is shown below.
Other materials:
Wireless remote control/electronic key battery
Replace the battery with a new one if it is depleted.
You will need the following items:
● Flathead screwdriver
● Small flathead screwdriver
● Lithium battery CR2016 (vehicles without a smart key system), or CR2032 (vehicles
with a smart key system)
Replacing the battery
&# ...
Brake Hold
The brake hold system
keeps the brake applied
when the shift lever is in D,
B (vehicles without paddle
shift switches), M (vehicles
with paddle shift switches)
or N with the system on and
the brake pedal has been
depressed to stop the vehicle.
The system releases the
brake when the accelerator
peda ...
Skid control sensor
Replacement
Hint:
replace the rh side by the same procedure as the lh side.
1. Remove rear wheel
2. Remove rear brake drum sub–assy
3. Disconnect skid control sensor wire
Disconnect the skid control sensor wire connector from
the skid control sensor.
4. Remove rear axle hub & ...