This loom is intended to be used with MoTeC's

• TOYOTA COROLLA GR 2023 G16E M1 KIT.
• TOYOTA COROLLA GR 2025 G16E M1 KIT.

It provides an electrical interface between the Plug-In ECU Kit and the active rear differential clutch of the Toyota GR Corolla. The Diff Loom replaces the functionality of Toyota's OE AWD ECU, allowing the user to define the parameters of the rear differential clutch with MoTeC's Corolla GR 2023 G16E Package in M1 Tune.

• The Diff Loom provides wiring for OE active rear differential mode switch, differential clutch solenoid and temperature sensor.

• Connects to MoTeC's M142 ECU via the Adaptor Box breakout connector.

• The CAN messaging required for the OE dash display is sent via the Diff Loom to MoTeC's M142 ECU.

• The matching connector allows the M142 ECU to be directly wired to the rear differential clutch solenoid, bypassing the OE AWD ECU.

• Compatible with the OE Corolla 3 position Differential Mode Switch.

• Numerous diff modes are configurable within the M1 Package, using MoTeC's optional 9 Position Switch #56100. (Sold separately).

This Diff Loom supports cars fitted with the OE active rear differential clutch.

The Diff Loom is intended to be used with MoTeC's M142 TOYOTA COROLLA GR 2023 KIT (#11414).

The Kit includes a firmware Licence and an Adaptor Box.

Breakout Connector E - 34 Way

Mating Connector: Tyco Superseal 34 Position Keying 2 (MoTeC #65044)

Diff Connector

Mating Connector: supplied on OE differential harness