Alright on the M1 Plug there is a purple wire and here is its function:
From defogger relay Signal is switched to mass when defogger engaged. Signal is +12v when not. Used for idle up.
Is this something I need for the car to run?
Also do you think the Supra in Japan when the oil got the that snesor was built into the Oil light. So If oil gets low the same light comes on that the U.S light comes on, I am thinking about splicing that into the oil light to see if this works.
Also Green/White from the m1 plug on the JZa70 Harness is the Stop signal for the ECU what is a Stop signal for a ECU?
From defogger relay Signal is switched to mass when defogger engaged. Signal is +12v when not. Used for idle up.
Is this something I need for the car to run?
Also do you think the Supra in Japan when the oil got the that snesor was built into the Oil light. So If oil gets low the same light comes on that the U.S light comes on, I am thinking about splicing that into the oil light to see if this works.
Also Green/White from the m1 plug on the JZa70 Harness is the Stop signal for the ECU what is a Stop signal for a ECU?
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