Jacobs Vehicle Systems
Home Search Site
TechnologyProductsSupportNewsAbout UsSuppliersContact Us
 

Technician Guides (T/S)

Engine Brake trouble?

Well, try this!

Click here for Jake Brake Troubleshooting Information
Note: File is 2.4MB and is applicable to engine brakes made from 1961 to approximately 1997
(ECM implementation varies with manufacturer).

For engine brake electrical troubleshooting on engines with ECM's, refer to your engine service manual.

Manual does not apply to exhaust brakes.

© 2005 Jacobs Vehicle Systems, Inc | 22 East Dudley Town Road | Bloomfield, CT USA 06002