DIY Cruise Control on 07-08 Yaris (step by step) - Toyota Yaris Forums

lily · 03-11-2010, 04:44 PM

well, i re-wired new push buttons and added a new single 620 resistor to the 2-button setup but still no avail.

i'm thinking that the connection to PIN 40 is not so good.

how did you all establish "connection" to this PIN 40?

did you just simply push a strand of wire through the harness or actually got one of those little pins? (i just pushed a wire through the harness because i cannot figure out how to completly disassemble it).

can the head piece of harness be taken apart further? <<< i have take it off the ECU/ECM and the taken the little rubber plug off but cannot figure out if the head piece of the harness can be taken apart further.

Thank you.

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03-11-2010, 04:44 PM	#11
lily lily Drives: white plane jane Join Date: Oct 2009 Location: MN Posts: 21	well, i re-wired new push buttons and added a new single 620 resistor to the 2-button setup but still no avail. i'm thinking that the connection to PIN 40 is not so good. how did you all establish "connection" to this PIN 40? did you just simply push a strand of wire through the harness or actually got one of those little pins? (i just pushed a wire through the harness because i cannot figure out how to completly disassemble it). can the head piece of harness be taken apart further? <<< i have take it off the ECU/ECM and the taken the little rubber plug off but cannot figure out if the head piece of the harness can be taken apart further. Thank you.