How To Wire The Reed Switch Of The Demco Air Force One With Coachlink Monitor
Question:
Purchased a Demco AF1 for Freightliner Chassis w Brake Sync and Wireless Coachlink. The Wireless Coachlink Installation Instructions TB20052 Rev1 1/19 Step 2A wiring diagram shows a reed switch with three wires and the text provided instructions for connecting the three reed switch wires. The reed switch provided in the AF1 kit has a reed switch with 2 wires. Please advise how to obtain the correct three wire reed switch or how to install with the 2 wire reed switch provided.
asked by: George
Helpful Expert Reply:
I've attached a little diagram below from the instructions of the Demco Air Force One Supplemental Braking System w/ Wireless Coachlink # DM26VR that shows how to wire your reed switch.
In the 2-wire reed switch setup you will just run the black wire of the switch to the red wire of the transmitter and the violet wire to the breakaway fuse.
The 3-wire reed switch just has an extra wire that you would run to ground or to the negative battery post if the battery is disconnected.
(click to enlarge)
Product Page this Question was Asked From
Demco Air Force One Flat Tow Brake System for RVs w/ Air Brakes - Wireless Monitoring - Proportional
- Flat Tow Brake System
- Brake Systems
- Proportional System
- One Time Set-Up
- Fixed System
- Power Assist Brake Compatible
- Air Brakes
- Demco
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