JZX100

The G4X JZX100 Plug-In ECU supports several options for fitting of a IAT sensor. Either of the following options can be used:

1.IAT Through MAF Plug – To avoid running additional wires into the engine bay, an IAT signal can be brought in through the AFM wires. The AFM temperature sensor is wired to An Temp 3, refer to factory wiring manuals for AFM wiring connections

2.IAT Through Expansion Connector – The expansion connector provides ground and temperature channels for the connection of an IAT sensor. Note spare An Volt channels can be used as temperature inputs when a pullup resistor (to +5V) is added.