Toyota Corolla Repair Manual: Removal & installation and disassembly & reassembly
1. Remove oxygen sensor
- Remove a clip and tear off the floor mat.
- disconnect a oxygen sensor connector.
- Remove the oxygen sensor.
2. Remove tail pipe assy
- Remove 2 bolts, 2 springs and tail pipe assy.
3. Remove floor panel brace front
- Remove 2 nuts and the front floor panel brace front.
4. Remove exhaust pipe assy front
- Remove 2 bolts, 2 springs and exhaust pipe assy front.
5. Install exhaust pipe assy front
- using vernier calipers, measure the free length of the compression
spring.
Minimum length: 41.5 Mm (1.634 In.) Hint
: if the free length is less than minimum, replace the compression spring.
- install a new gasket on the exhaust manifold.
- install the exhaust pipe front with 2 bolts and 2 springs.
Torque: 43 nvm (440 Kgf·cm, 32 ft·lbf)
6. Install floor panel brace front
- install the front panel brace front with 2 nuts.
Torque: 30 nvm (302 Kgf·cm, 22 ft·lbf)
7. Install tail pipe assy
- using vernier calipers, measure the free length of the compression
spring.
Minimum length: 38.5 Mm (1.516 In.) Hint
: if the free length is less than minimum, replace the compression spring.
- install a new gasket on the exhaust pipe front.
- install the exhaust tail pipe with 2 bolts and 2 springs.
Torque: 43 nvm (440 Kgf·cm, 32 ft·lbf)
8. Install oxygen sensor
- Install the oxygen sensor to the exhaust pipe front.
Torque: 44 nvm (450 Kgf·cm, 33 ft·lbf)
- connect the oxygen sensor connector.
Hint
: after installing oxygen sensor, check that sensor wire is not twisted. If it is twisted, remove the oxygen sensor and reinstall it.
9. Check exhaust gas leak
Components
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Cooling
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Other materials:
Cleaning and protecting the vehicle interior
The following procedures will help protect your vehicle’s interior and keep
it in top condition:
Protecting the vehicle interior
Remove dirt and dust using a vacuum cleaner. Wipe dirty surfaces with a cloth
dampened with lukewarm water.
Cleaning the synthetic leather areas
● Remove loo ...
Circuit description
The door key lock and unlock switch is built in the door lock motor.
Wiring diagram
Inspection procedure
1 Check door lock
2 Check wire harness (tvip ecu door lock)
Disconnect the tvip ecu and door lock connectors.
check the continuity between the terminals of the t ...
Check dlc3
The vehicle’s ecm uses the iso 9141–2 for communication
protocol. The terminal arrangement of the dlc3 complies
with sae j1962 and matches the iso 9141–2 format.
Hint:
if the display shows unable to connect to vehicle
when you have connected the cable of the obd ii scan tool or
the hand–he ...