JL-JK-OBA
Installation and Operation Manual
PG 18/35
REV: A (1/21/2019)
8.
On-Vehicle Electrical Installation
CAUTION:
Follow all recommended safety precautions for working on vehicle’s electrical system; consult vehicle
owner’s manual for further instruction.
8.1.
Relay and Fuse Diagram for Air Compressor and Air Tank Pressure Switch
Figure 1 - Suggested Ignition Relay Diagram for JL-JK-OBA; Air Horn Also Shown