Toyota Corolla (E120) 2002–2008 Repair Manual / Diagnostics / Electronic controlled automatic transaxle / O/d cancel signal circuit / Inspection procedure
Toyota Corolla (E120): Inspection procedure
1 Inspect terminal voltage(od – body ground)
- Disconnect the cruise control ecu connector.
- turn the ignition switch to the on position.
- measure the voltage between terminal od of cruise control ecu and body ground.
Standard:
2 Inspect terminal voltage(od1 – body ground)
- Measure the voltage between terminal od1 of ecm and body ground.
Standard:
3 Check harness and connector(od1 – body ground)
- Disconnect the ecm connector.
- measure the resistance according to the value(s) in the table below.
Standard (check for short):
Proceed to next circuit inspection shown on problem symptoms table
Other materials:
Starting system
Inspection
1. Inspect starter assy
Notice:
these tests must be performed within 3 to 5 seconds to
prevent burnout of the coil.
perform the pull–in test.
Remove the nut, then disconnect the lead wire from
terminal c.
Connect the battery to the starter repai ...
Initialization
1. Reset memory
Caution:
perform the reset memory (at initialization) when replacing the automatic
transaxle assy, engine
assy or ecm.
Notice:
hand–held tester only
Turn the ignition switch off.
connect the hand–held tester to the dlc3.
turn the ignition switch to th ...
Temporarily engaged gear steps selection mode in the D position
To drive in temporary gear steps selection mode, operate the “-” and “+” paddle
shift switches. The gear steps can then be selected by operating the “-” and “+”
paddle shift switches. By selecting gear step using paddle shift switches, you can
control engine braking forces.
1 ...