Toyota Corolla (E120) 2002–2008 Repair Manual / Lighting / Rear combination lamp assy lh
Toyota Corolla (E120): Rear combination lamp assy lh
Replacement
- Using a clipremover, remove the 2 clips and disconnect the luggage compartment trim cover lh.
- Disconnect the connector and remove the 3 nuts.
- Pull out the rear combination light assy lh to the back of the vehicle, and remove.
Other materials:
Circuit description
Refer to dtc p0130
Hint:
the ecm provides a pulse width modulated control circuit to adjust current
through the heater. The heated
oxygen sensor heater circuit uses a relay on the b+ side of the circuit.
Monitor description
The ecm uses the heated oxygen sensor information to regulate t ...
Inspection procedure
1 Inspect cruise control actuator assy
Turn the ignition switch to off.
disconnect the cruise control actuator assy connector.
measure the resistance between terminals 1 (mo) and 2
(mc) of cruise control actuator assy.
Hint:
if control plate position is fully opened or ...
Circuit description
The ecm compares the two waveforms of the heated oxygen sensors located
before and after the catalyst
to determine whether or not the catalyst performance has deteriorated.
Air–fuel ratio feedback compensation keeps the waveform of the heated oxygen
sensor in front of the catalyst
alterna ...