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

[CB900F2]

Scott... It appears for my 08 CND Sedan, the wire run from the ECU to AD4 is there, and what is missing is the wire run from AD4 to D3..

Since AD4 is tucked way in the top left side of the inner dash, not sure if you have ever taken apart your Yaris's top dash, and if you have noticed if both ends of AD4 have the light blue wire.. I am really hoping Toyota has the wire run from AD4 to D3, but only decided to tuck away the run from AD4 to D3 some where.

I would find it odd that all of the other wiring is there as even the clutch switch is there, but they manufactured the wire harness with only missing the run from AD4 to D3

What do you think?

[CTScott]

Originally Posted by CB900F2

Scott... It appears for my 08 CND Sedan, the wire run from the ECU to AD4 is there, and what is missing is the wire run from AD4 to D3..

Since AD4 is tucked way in the top left side of the inner dash, not sure if you have ever taken apart your Yaris's top dash, and if you have noticed if both ends of AD4 have the light blue wire.. I am really hoping Toyota has the wire run from AD4 to D3, but only decided to tuck away the run from AD4 to D3 some where.

I would find it odd that all of the other wiring is there as even the clutch switch is there, but they manufactured the wire harness with only missing the run from AD4 to D3

What do you think?

Getting to AD4 requires removing the top of the dash. The wire from AD4 to D3 is definitely not tucked, as it would be part of the harness that also contains the horn wire.