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3 CYL PETROL ENGINE
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ECU - On Vehicle Removal, Inspection and
Re-fitment Procedure :
Removal Procedure :
1. Remove negative terminal of battery.
PRECAUTION
Ensure that the removed terminal is away
from the battery negative post.
2. Pull out the lock of the ECU coupler.
3. Remove the earthing terminal of ECU.
4. Remove the Mounting screws of the ECU.
Inspection :
Check whether any pins are damaged / bent
.
Re-fitment procedure :
1. Place ECU in proper position.
2. Tighten the mounting screws of the ECU.
3. Connect the Earth connection of the ECU.
4. Connect the coupler of the ECU.
PRECAUTION
Ensure proper alignment of the ECU and
harness coupler.
5. Pull the coupler to check proper fitment.
6. Connect the battery negative terminal.