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View Full Version : no speed sensor, but has the ecu wire



jimbob-mcgrew
26-05-14, 06:27 AM
im in the process of installing a '92 c16.

as far as I can tell, the car it came out of didn't have a speed sensor.
there was a regular mechanical cable into the gearbox, and it didn't have any ABS to tap into either, but there's a thin red/blue from the 9 pin plug, that im assuming is speed sensor related ?

it cant have pulled the signal from the mechanical clocks would it ? ... im confused.

shall I just leave it disconnected, and not worry ?
can anyone shed some light ?

ta :thumb:

nevidred
26-05-14, 06:04 PM
Astra clocks had the speed sensor built in and from experience you will need one

jimbob-mcgrew
26-05-14, 10:06 PM
thanks nev