Gave the gearbox the second stage of cleaning tonight and then cracked on with the wiring looms. Here’s the comparison:
Omex Loom:
Standard Engine Loom:
ECU
Injectors
Throttle Position Sensor
Inlet Air Temperature
Coilpack
Coolant Temp (ECU)
Lambda
Crank Position Sensor
– – –
Fuel Relay
Rad Fan Relay
Dash – Shiftlight
Dash – Tacho
ECU
Injectors
Throttle Position Sensor
Inlet Air Temperature Sensor
Coilpack
Coolant Temp (ECU)
Lambda
Crank Position Sensor
– – –
Throttle Body Heater Connector
Idle Speed Stepper Motor aka Idle Control Valve (ICV)
Engine Fusbox
Engine Fusebox
Perge Valve Solenoid
Oil Level
Oil Pressure Switch
Alternator Live
Alternator Earth
Injector Relay
Manifold Air Pressure (MAP) Sensor
Knock Sensor
Starter Live
Starter Earth
Gearbox
Oil Pressure
Coolant Temp (Dash)
Gearbox Speed Sensor
Gearbox Earth
Some of the items on the standard loom are redundant with the Omex setup and Throttle Bodies so will be omitted. Other items will need the wiring preserving and so these will be raided from the spare loom. There’s also some necessities on the front lighting loom that I’ll consider splitting out and incorporating into the engine loom.
Rallye Project 
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