datfan

Chrispy..thanks, you got it...bolt was missing...it must ground more than the PTU because there 2 lugs w/4 wires..again thanks!!! datfan

thanks for the reply...one from nissan dealer 2 weeks ago, so i will assume that it is a series 2..2nd one junkyard so i do not know the series...forgive my ignorance..where is the ground on the upper plennum?

we have blown up 3 modules..ground is good...runs great for 30 minutes to 1 hour then blows...any help would be appreciated....before i go broke thanks in advance!! mike