NOTE: To prevent equipment damage, never connect or disconnect the wiring harness connection from the EBCM with the ignition switch in the ON position.

Turn the ignition switch to the OFF position.
Remove the fuel injector sight shield. Refer to FUEL INJECTOR SIGHT SHIELD REPLACEMENT in Engine Mechanical-3.5L.
Remove the front fender upper diagonal brace. Refer to BRACE REPLACEMENT - SHEET METAL DIAGONAL in Body Front End.
Disconnect the accelerator and cruise control cable from the accelerator control cable bracket.
Disconnect the cruise control module from the left strut tower. It is not necessary to remove the cable from the module. Refer to CRUISE CONTROL MODULE REPLACEMENT In Cruise Control. Position the module and cables aside.
Remove the air cleaner intake duct.
Disengage the locking tab (1) from the EBCM harness connector.
Disconnect the EBCM harness connector.
Remove any dirt/debris from the assembly.
Remove the 6 EBCM to BPMV retainers (2).

Fig 1: Disengage Locking Tab From EBCM Harness Connector
Courtesy of GENERAL MOTORS CORP.

Important: Do not pry apart using a tool. Be careful not to damage BPMV surface.

Important: Care must be taken not to damage the solenoid valves when the EBCM is removed from the BPMV.
Separate the EBCM (1) from the BPMV (4) by gently pulling apart until separated.
Disconnect the pump motor connector (3) at the bottom of the EBCM.

Fig 2: Separate EBCM From BPMV
Courtesy of GENERAL MOTORS CORP.

When to See a Mechanic

Stop DIY work and contact a certified mechanic immediately if any of the following apply:

• You smell fuel, burning insulation, or see smoke.

• Brakes feel soft, pull hard to one side, or make grinding noises.

• The engine overheats, stalls repeatedly, or misfires under load.

• You are missing required tools, torque specs, or safe lifting equipment.

• You are not confident in the next step or safety outcome.

Safety Warning

Removal Procedure

Use the Manual With the Right Hardware

When to See a Mechanic