Toyota Corolla (E120): Replacement
Hint
: installation is in the reverse order of the removal. But the installation is indicated only when it has a point.
1. Remove luggage compartment door cover
2. Remove rear spoiler
- remove the 2 screws.
- disconnect the wire harness connector.
- put protective tape.
- using a heat light, heat the spoiler to 40 – 60 c (104 – 140 f).
- tie both piano wire ends to a wooden block or a similar object.

- Scrape the spoiler protector off by pulling the piano wire as shown in the illustration.
Notice
:
- if reusing the rear spoiler, take care not to damage the rear spoiler.
- Do not damage the body and wire harness.

- Remove the 2 clips, wire harness grommet and rear spoiler.
3. Remove center stop lamp assy
- remove the 2 bolts and the center stop lamp assembly.
4. Install rear spoiler
- using a heat light, heat the body mounting surface to 40
– 60 c (104 – 140 f).
Notice: do not heat the body excessively.
- remove the protective tape from the body.
- wipe off the stains with cleaner.
- clean the rear spoiler (if reusing the rear spoiler).
- Using a heat light, heat the rear spoiler to 40 – 60 c
(104 – 140 f).
Notice
: do not heat the rear spoiler excessively.
- Remove the rear spoiler protector from the rear spoiler.
- Wipe off the stains with cleaner.

- Install 4 new rear spoiler protectors to the rear spoiler as shown in the illustration.
Other materials:
Circuit description
The ignition switch provides circuit power and the ecm provides the circuit
ground that illuminates the mil.
Mil operation is checked visually:
it should be illuminated when the ignition is first turned on. If the mil is off
all of the time or on all of the time,
use the procedure below to ...
Inspection procedure
Hint:
perform the troubleshooting of dtc p0335 first. If no trouble is
found, troubleshoot the engine mechanical
systems.
Read freeze frame data using the hand-held tester or the obd ii scan tool.
Freeze frame data records
the engine conditions when a malfunction is detected. When tr ...
Fuel information
You must only use unleaded
gasoline.
Select octane rating of 87
(Research Octane Number
91) or higher. Use of
unleaded gasoline with an
octane rating lower than 87
may result in engine knocking.
Persistent knocking
can lead to engine damage.
At minimum, the gasoline you
use should meet the specifi ...


