Engine: Ford 6.2L V-8/ CAT Diesel
Autostart: Orchard Rite
Altrac Wiring Harness: WH122
Learn how to install the Altrac wiring harness for the engine below. Once installed, the Altrac Station will have access to power as well as readings from various sensors on the engine
Before you attempt a wiring harness installation, you must unhook the wind machine battery and turn the Manual-Off-Auto switch to the OFF position.
Disconnect the wind machine engine’s 12V battery.
Connect the black ground wire to the ground source on the engine.
Connect Red Wire to the bottom-middle contact of the MAN-OFF-AUTO switch on the wind machine gauge panel. You will need to remove the switch with a crescent wrench.
Connect the brown wire to the bottom-left contact of the MAN-OFF-AUTO switch on the wind machine gauge panel. You will need to remove the switch with a crescent wrench.
Replace the black wire from the temperature probe with the blue wire from the harness. Replace the red wire from the temperature probe with the orange wire from the harness.
Locate the RPM sensor and unplug the RPM Sensor connector from the sensor. Remove the old Deutsch 12 pin connector and insert the Deutsch 12 pin connector from the Altrac WH132 Harness.
Secure the Altrac wiring harness away from the fan belt and exhaust.
Reattach the battery.
Connect the wiring harness to the control line.
Connect the temperature probe and any other sensors to appropriate connections.
To run the wind machine you must have the Manual-Off-Auto switch in the ‘Auto’ position, and the autostart must be armed. You will see a blinking white light when the autostart is armed.