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[TR] 1980 TR7 heater fan

To: <triumphs@autox.team.net>
Subject: [TR] 1980 TR7 heater fan
From: <lstein6@gmail.com>
Date: Fri, 3 Nov 2006 18:16:36 -0700
the heater fan does nothing.  i took the dash around it off and measured the 
switch.  there is one black input i assume to the switch for ground, and 
three green wires for each of the speeds.  i'm assuming as you turn it on, 
the fan motor get's more grounded.  that is all good.  then i found the 
green/grey wire on the fan motor.  i grounded it and still no fan.  i could 
not find any other wire on the fan motor.  can someone suggest further 
troubleshooting techniques?  if the fan is dead, is there an impedence i can 
measure.  it's a tight fit there, any suggestions for remove / replace on 
the fan?  thanks, larry stein 


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