ZEST BOLT Service Manual

Revotron 1.2T 142 ECU - On Vehicle Removal, Inspection and Re-fitment Procedure : Removal Procedure : • Remove negative terminal of battery. Precaution : • Ensure that the removed terminal is away from the battery negative post. • Pull out the lock of the ECU coupler. • Remove the earthing terminal of ECU. • Remove the Mounting screws of the ECU. Inspection : • Check whether any pins are damaged / bent. Re-fitment procedure : • Place ECU in proper position. • Tighten the mounting screws of the ECU. • Connect the Earth connection of the ECU. • Connect the coupler of the ECU. Precaution : • Ensure proper alignment of the ECU and harness coupler. • • Pull the coupler to check proper fitment. • • Connect the battery negative terminal.