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East Coast Supercharging PCM Removal - C5 Corvette User Manual

East coast supercharging, Step 1, Step 2

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EAST COAST

SUPERCHARGING

PCM Removal Procedure C5 Corvette

If you are removing the PCM to send to ECS for a Mail order tune, this

procedure should provide you the necessary info to remove the module. Use

care when removing PCM, and BE SURE TO REMOVE NEGATIVE BATTERY CABLE

PRIOR TO REMOVAL OR INSTALLATION OF PCM!!!

When you remove or replace the PCM, remove any debris from the PCM

connector surfaces before servicing the PCM module connector gaskets.

Ensure that the gaskets are installed correctly. The gaskets prevent intrusion of

dirt and water into the PCM.

Step 1

On the front passenger side

fender well, remove the

eight (8)7mm fender well

access screws from the

passenger front fender well.

There is also one (1) push

pin. Pull out the fender well

cover and the PCM be

directly under this cover.

The PCM is the silver box.

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Step 2

Remove the TAC Module (Throttle

Actuator Control) from the front of

the PCM by pulling out the three (3)

7mm bolts. Two on the right and one

on the left side. If you take the

quarter panel screw off to the rear

the actual fender can be move out

from the bottom. The screw is on the

bottom of the front quarter panel

and towards the rocker panel.

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