PIMH0062.docx | Rev 1.1 | Modified on 21/11/2017 | © Remote Control Technologies Pty Ltd
PRODUCT INFORMATION
RAISED TRAY TRANSMISSION INHIBIT CONTROLLER
Part No. 12595
Operation and Use
This controller monitors transmission gear selection and tray
position.
When the tray is raised, the controller restricts gear selection
to first and neutral gears. When in first gear, the signal from
the transmission control to the upshift solenoid is removed,
preventing any further changes above first gear. A warning
light on the instrument panel is illuminated and an alarm is
activated when the controller is preventing any further
upshift.
Once the tray is fully lowered, the upshift signal is
reactivated allowing normal gear change operation.
The OEM bed raise switch prevents the transmission from
selecting reverse. The warning light will operate at all times
while tray is raised and the alarm will only activate while
gears are locked in first gear.
Controller Status Indicator Operation
Battery Power-up
■All indicators will turn on.
■All indicators will turn off.
■After power-up, the controller will revert to normal operation.
Status Indicator in Operation
■If outputs have problems, this will turn on.
■Outputs 1 & 2 – high current outputs: checked for over current.
■Output 3 – not checked as it is a low side driver.
■Output 4 – checked for correct output voltage.
■Temperature – checked for board temperature exceeding 80 °C.
YELLOW – Pulses during normal operation, indicates system OK.
■Flashes on and off at one-second intervals (on for one second, off for one second).
GREEN – On for normal operation.
■Flashes when valid input goes active (number of flashes = input number).
■Allows checking that inputs are correctly wired and that the hardware is seeing the input
toggle.
Installation Guide
1. Install the controller in a suitable location.
2. Refer to the following wiring connections table and external wiring diagram to connect the controller. It is recommended that
the wiring is installed alongside the OEM wiring ensuring that it is secured at regular intervals; this will provide protection from
heat and abrasion, and any other excess damage that may occur with extended vehicle operation. When securing the wiring
to the OEM wiring, ensure that the loom is away from moving vehicle parts, which could lead to loom damage.
