Were is d fuel tank pressure sensor located at n how to change it on 2005 Cadillac STS

Fuel tank pressure sensor how to change it.

by in Houston, TX on March 21, 2013
1 answer 1 comment
ANSWER by , March 21, 2013
do u mean fuel pressure sensor or regulator? fuel tank pressure sensor is part of fuel pump assm
COMMENT by , March 21, 2013
Fuel pressure sensor.