Help Me Locate Speed Pulse

[Ashg]

Hi all

Am in the Process of fitting my pioneer navigation unit. can anyone tell me which wire is speed pulse?

the car is a 54plate half canbus.

[chrisgettings]

its the thin blue wire with the red tracer on it in the iso plug

[plasma]

back of radio blue/red wire, pin 37

[Ashg]

its the thin blue wire with the red tracer on it in the iso plug

cheers

is it on the two lower small blocks or the upper bigger one?

[Ashg]

it cant be pin 37 as there are only 36 pins

[plasma]

my bad, was correct for full canbus radio, half-canbus radio in pin 5

[Ashg]

thanks will have a try in the morning.