TGA100 Rev0106
12
Install Engine Sensors
For most electronic engines, the INControl receives engine RPM, oil pressure,
and coolant temperature data over the J1587 databus from the engine ECM. Some
engines do not broadcast this data over the databus and sensors may need to be
installed.
The sensors are wired to the 12-pin and 8-pin connector at the rear of the control
module. Refer to the Wiring section (Figures 4 and 5) for pinout and wire color
information.
An input is also provided for the optional transmission temperature sensor.
Standard Mounting Thread Size
Engine Oil Pressure
1/8" NPTF
Engine Coolent Temperature
1/2-1/4" NPT
Transmission Temperature
1/8" NPTF
Install Buzzer
Install the buzzer close to the control panel so the audible warning is easily associated
with the visual warning on the display.
The optional buzzer provided by FRC requires a cutout hole of 1-1/8" (1.125").
Pin 7 on the 8-pin connector at the rear of the control module is provided to
connect an optional buzzer. Connect the ground side of the buzzer to pin 7. (Maximum
current through pin 7 is 300 mA.) Refer to the Wiring section (Figure 5).
Install High Idle Kit
The high idle is activated when +12 VDC is provided to pin 7 (High Idle Active
Input) of the 12-pin connector and pin 6 (Interlock Input) of the 8-pin connector.
Refer to High Idle Wiring.
Note: It is important that the connection to the Interlock Input from the High
Idle circuit be isolated from the apparatus interlock wiring with the two
diodes. The pump must NOT be engaged when using the high idle
function and the OK TO PUMP LED (THROTTLE READY on
some newer overlays) will be off.
