G6 V6-3.9L VIN 1 (2006)
3. Remove the caps from the master cylinder brake pipe ends.
4. Connect the master cylinder brake pipes (1) to the modulator assembly, in the same location as removed.
5. Remove the caps from the caliper and wheel cylinder brake pipe ends.
6. Remove the plugs from the caliper and wheel cylinder ports on the modulator assembly.
7. Connect the 4 brake pipes (2) to the modulator valve, in the same location as removed.
8. Tighten all the brake pipe fittings at the BPMV.
Tighten the brake pipe fittings to 20 Nm (15 ft. lbs.).
9. Install the EBCM.
10. Important: Ensure that the electrical connector is correctly inserted properly into the EBCM prior to swinging the assist locking lever into
position. Failure to make a proper connection may cause communication problems with the module.
Connect the electrical connector to the EBCM.
11. Connect the electrical connector to the brake pressure sensor, if equipped.
12. Bleed the hydraulic brake system. Refer to Hydraulic Brake System Bleeding (Manual) Hydraulic Brake System Bleeding (Pressure).
13. Important: Do NOT start the engine, but only turn the ignition switch to the ON position.
Perform the Diagnostic System Check - Vehicle. See: Powertrain Management/Computers and Control Systems/Testing and Inspection/Diagnostic
Trouble Code Tests and Associated Procedures
14. Observe the feel of the brake pedal after performing the diagnostic system check. If the pedal now feels spongy, air may have been in the
secondary circuit of the brake modulator assembly, which may have been introduced into the primary circuit. If the pedal feels spongy, perform the
ABS Automated Bleed Procedure.
15. Remove the shop towel and discard into an approved container.
