Sierra Fuel Sender

[cdow]

Anyone know off hand what the three terminals on the Sierra sender are for/which is which please? The old Morris sender only had the one...

[milliemarlin]

Re: Sierra Fuel Sender

Hi Chris,
I have taken a look at the manual and with luck attach the relevant parts of the wiring diagram. From that it can be seen that two wires are used for the sender. Bn (Brown) to chassis ground. B/Bk Blue/Black to fuel gauge. Bn/Gn Brown/Green goes to the Auxiliary Warning Module. Bn/R Brown/Red goes to the Fuel Computer. The manual does not show which is which. I am not sure why it shows four connections and you ask for three I guess you did not count the earth. This info is probably going to be of little help at best totally misleading at worst.
Paul