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CONFIDENTIAL TRADE SECRETS – DO NOT DISCLOSE.
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STEP 8: CONNECTING THE SEATBELT INPUT
RS-3910- Seatbelt Sensor is used in vehicles when their seatbelt monitoring circuit does not provide a useable
signal to the RS-4000 On-Board Computer.
1.
If you are using the vehicle’s factory wiring: go to step 7-3
2.
If you are using the RS-3910 Seatbelt Sensor: go to step 7-4
3.
Locate and access the driver’s seat belt wiring. Location varies by vehicle; refer to your Build Sheet (Form
3) and Appendix C.
4.
The switch should be installed on the seatbelt latch assembly using two part epoxy (JB Weld-Quick). This
part remains stationary and is usually secured to the floor or seat.
5.
The actuator magnet is installed on the
buckle itself using two part epoxy (JB
Weld Quick). Both devices are installed
facing the occupant of the seat.
6.
When the seatbelt is fastened, the magnet should be no further than 1in (25mm) from the switch. It may
be closer than 1’’ (25mm) but make sure the devices do not interfere with the locking or releasing of the
seatbelt assembly.
7.
After the JB Weld Quick epoxy has begun to harden the switch assembly may be covered with heat shrink
tubing that surrounds the switch and latch assembly protecting it from damage.
8.
See Appendix C and Form 3 Build Sheet for wiring assignments.
Ensure gap is 1”
(25mm) or less when
buckled and does
not interfere with
buckle operation.
