October 30: LEMON manuals on a temporary server, it is slow and having issues, download the manuals you need! Later in November we will switch back to the fast server.
Diagnosis & Testing
- Check condition of all hoses and lines in system. Reroute any kinked or restricted hoses. Repair or replace any cracked or broken hoses. To check system operation, feel for suction in injection hoses at air cleaner.
- If problem exists, check to see if vacuum is being supplied to the valve. If vacuum is not present at valve(s), check vacuum lines or ports.
Courtesy of CHRYSLER MOTORS.