Having problems with your 2007 Nissan Titan LE ?
AC/Heater blower inoperative.
\015 Replaced blower motor still inop. 12vdc in to motor on 1 wire and variable voltage controlled by blower knob to motor on other wire have no ground. Turn blower off all voltage goes away.\015
Thats correct with Blower commanded on there should be 12vlts constantly,it is the ground that is varied,so yo need to measure your ground with the blower commanded on,use you meter have one connection attatached to body ground measure the middle wire you should measure 0 vlts to no more that 2 volts,if you do and the blower still does not operate a new blower is the solution
Repair Help & Product Troubleshooting for 2007 Nissan Titan LE
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