Not sure if this is in the right spot or not,

but i recently bought a used eclipse navigation unit and want to put it in my truck.

my question is that, the instructions say to hook up this purple wire to the vehicle speed pulse signal. will my trucks speed sensor wire work? or is my truck to old to have the right signal wire... here are some pics and diagrams that i found, i think i should be able to tap into this wire and everything should work, yea?

what the manual from stereo says


diagram from FSM


another diagram from FSM



also what the manual from stereo says

 

Bump. Anybody?

 

ttt for some good advice.

i might just hook up the wire nd see what happens, i just dont want to fry any electronics such as my ECU

 

Well, in case anyone ever needs an answer to this question. Yes that speed sensor wire work with my stereo set
up.