RAM 1500 Van V8-5.2L CNG VIN T (1999)
required.
3. The relay normally open terminal (87) is connected to the common feed terminal (30) in the energized position. There should be battery voltage at
the cavity for relay terminal 87 with the ignition switch in the On or Accessory positions. If OK, go to Step 4. If not OK, repair the open circuit to
the fuse in the junction block as required.
4. The coil battery terminal (86) is connected to the electromagnet in the relay There should be battery voltage at the cavity for relay terminal 86 with
the ignition switch in the On or Accessory positions. If OK, go to Step 5. If not OK, repair the open circuit to the fuse in the junction block as
required.
5. The coil ground terminal (85) is connected to the electromagnet in the relay It is grounded by the CTM to energize the relay and cycle the wiper
motor. Check for continuity between the cavity for relay terminal 85 and the intermittent wiper relay control circuit cavity of the 14-way CTM
wire harness connector. There should be continuity If OK, use a DRB scan tool and the proper Diagnostic Procedures for diagnosis of the CTM. If
not OK, repair the open circuit to the CTM as required.
