Nissan Repair: heater blower motor, heater blower, blower motor

Question
Hi,1992 maxima. do I need a repair manual to replace my heater blower motor?  all fuses are fine.  bucket seats seem to show lots of console plastic  underneath stereo system and ahead of motor. no way of bench testing without removing it?   thanks for any help.   Frustrated Bob.  

Answer
Bob,

Sorry to take so long, family emergency.

Check your high and low switch, if this is malfunctioning this will cause it not to blow.  If the switch is fine.  The motor itself needs to be changed.

The high and low switch located underneath the passenger side dash board.  It should be attached somewhere around the blower motor.

Darrel