the white/black strip wire is the sender wire. This is the one that may be shorted. The yellow wire is the low fuel warning light wire. The black wire is ground. Zero resistance on the White wire indicates a full tank. ~200 Ohms resistance on the White wire indicates an empty tank...
PANTERA INTERNATIONAL
A DE TOMASO CAR CLUB
Presents the De Tomaso Forums
The On-Line Meeting Place for De Tomaso Owners and Enthusiasts From Around the World
Clicking on the banner will take you to the sponsor's website.