Help what is this part

[4runnin]

Hi,
need to know what this part is.. the first pic is a closeup of the part i am asking about.. the second pic shows overall view to show where it is...

is this part of the traction control system

if it is not part of the traction control do the wires need to be connected if they do where do they connect to

engine is a 1990 crown engine

what is the big sliver unit

 

[KDog]

Yeah its the stepper motor for TRC. You don't need it. Also remove its throttle plate from within the throttle body so its not causing a restriction.

 

[4runnin]

thx i was confused as to why i had these blue red white etc wire in the harness going to the motor and i did not need them according to your wiring diagrams


thanks

john