Toyota Corolla (E120) 2002–2008 Repair Manual / Diagnostics / Toyota vehicle intrusion protection system / Indicator light circuit
Toyota Corolla (E120): Indicator light circuit
Other materials:
Replacement
1. Remove instrument panel sub–assy lower
2. Remove clutch pedal spring
3. Remove clutch master cylinder push rod clevis w/hole pin
Remove the clip and hole pin.
4. Remove clutch pedal support sub–assy
W/ cruise control:
disconnect the clutch switch assy connector.
&nbs ...
Circuit description
This circuit turns on the magnetic clutch inside the actuator during cruise
control operation according to the
signal from the ecu. If a malfunction occurs in the actuator or speed sensor,
etc. During cruise control operation,
the rotor shaft between the motor and control plate is released.
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Inspection
1. Fuel injector assy
Inspect injector resistance.
Using an ohmmeter,measure the resistance between
the terminals.
Resistance: 13.4 – 14.2 Ω at 20 c (68 f)
Inspect injector inspection
Caution:
keep injector clear of sparks during the test.
Purch ...