DIY Cruise Control FAQ (2006-2010 Yaris)

[frankmontreal]

ok so changed so ground wire, it's now connected to d1 bolt under the kick panel,

i've tested the d3 with ohm meter seems fine

i've tried to test from the emc wire(the one that goes right to it on passenger side under the carpet)
to the ground with my volt meter and nothing

i'm gonna check out the pin 40 emc again i guess but it seemed fine

im a bit discouraged here lol

[CTScott]

Originally Posted by frankmontreal

ok so changed so ground wire, it's now connected to d1 bolt under the kick panel,

i've tested the d3 with ohm meter seems fine

i've tried to test from the emc wire(the one that goes right to it on passenger side under the carpet)
to the ground with my volt meter and nothing

i'm gonna check out the pin 40 emc again i guess but it seemed fine

im a bit discouraged here lol

The lack of 12V from the ECM pin definitely points to an issue with the pin. When it is fully inserted the weather seal should be just about flush with the top of the connector.