Integrated Control Unit - MK25E: Removal

WARNING: This page is about a different car, the 2006 Dodge Magnum, 2006 Dodge Charger, and 2006 Chrysler 300. However, it is still accessible from the selected car via links, so may be relevant.

NOTE: Before proceeding, (Refer to BRAKES - WARNING)(Refer to BRAKES - CAUTION) .

Fig 1: Disconnecting/Connecting Battery Cables

Courtesy of DAIMLERCHRYSLER CORP.

Disconnect and isolate battery negative cable (2) from battery post.
Using a brake pedal holding tool, depress brake pedal past its first inch of travel and hold it in this position. Holding pedal in this position will isolate master cylinder from hydraulic brake system and will not allow brake fluid to drain out of brake fluid reservoir while brake lines are open.

Fig 2: Brake Tubes At ICU - MK25E
Courtesy of DAIMLERCHRYSLER CORP.
Remove primary (4) and secondary (1) brake tubes (from master cylinder) at hydraulic control unit (7).
Remove remaining brake tubes (2, 3, 5, 6) at hydraulic control unit (7).

Fig 3: ABM Connector Release Tabs
Courtesy of DAIMLERCHRYSLER CORP.

NOTE: Use this figure in the following step to release the ABM harness connector cover. It shows the location of the release tabs.

Fig 4: Wiring Harness Connector At ABM
Courtesy of DAIMLERCHRYSLER CORP.
Disconnect ABM harness connector from antilock brake module (ABM). To do so:
- Depress tabs on each side of connector cover, then
- Pull outward and upward on lower half of cover until it locks into position pointing straight outward (2). Connector can then be pulled straight outward off ABM (1).
Fig 5: ICU Mounting
Courtesy of DAIMLERCHRYSLER CORP.
Pull up on unit (1) and remove from mounting grommets (2) in body side rail.