A personal blog to document projects about cars, electronics and software

[3UZ/6AT Series] – Wiring of EB1 engine loom connector

FunctionConnectorDT PinConnected ToFunctionNote
???EB1 14, ECU TAMSensor ground for A/C Ambient Tempnot needed
EB1 1Power for A/T indicator light switch. Switched Power. Depending on the gear selection it then continues to P, R, N or D at ECU. 7,5A FR IG Fuse after IG1 Relay
Probably we need to wire this to a positive source and at the gear box cable select a fixed gear?
Alternative: PDM supplies power automatocally to ECU E7/D gear inputs und NSW
EB1 8Starter signal to Starter motor. This should be the thick cable on my EB2. This is not on my EB1 as stated in diagramNot present on my loom!
From starter solenoid main fuse when starting (30A AM2)
-> Typo in Manual. This really is on EB2! IGNORE

TODO: finish after the gearing chapter, maybe EB1 will not even be needed then

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