Grounding fuel sensor?

[WRX03]

I'm putting a capative type fuel sender on a plastic fuel tank. The sender uses a positive and negative leads, plus the signal lead. Should I put a jumper from the negative lead to one of the screws holding the sender to the tank?

 

[Silvertip]

Re: Grounding fuel sensor?

Not needed because one of the mounting screws does that for you.

 

[fucawi]

Re: Grounding fuel sensor?

always ensur that any metal on the plastic fuel tank is grounded because of the possibility of static build up