Toyota Corolla (E120) 2002–2008 Repair Manual / Exterior/interior trim
Toyota Corolla (E120): Exterior/interior trim
- Front bumper
- Rear bumper
- Rear spoiler
- Out side moulding
- Front door belt moulding assy lh
- Rear door belt moulding assy lh
- Body rocker panel moulding lh
- Side mudguard sub–assy lh
- Luggage compartment door garnish outside
- Roof drip side finish moulding center lh
- Roof headlining assy
Other materials:
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 ...
If you think something is wrong
If you notice any of the following symptoms, your vehicle probably needs adjustment
or repair. Contact your Toyota dealer as soon as possible.
Visible symptoms
● Fluid leaks under the vehicle.
(Water dripping from the air conditioning after use is normal.)
● Flat-looking tires or u ...
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 ...