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1985 Toyota 4Runner

Tiny
BUCHZ
  • MEMBER
  • 1985 TOYOTA 4RUNNER
  • 4 CYL
  • 4WD
  • MANUAL
  • 176,000 MILES
My heater doesn't work on high
Friday, February 18th, 2011 AT 11:56 AM

2 Replies

Tiny
KHLOW2008
  • MECHANIC
  • 41,814 POSTS
If low speed is working then the switch is faulty.
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Friday, February 18th, 2011 AT 2:12 PM
Tiny
KHLOW2008
  • MECHANIC
  • 41,814 POSTS
Check the ground circuit connection from blower switch, white/Black wire.
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Friday, February 18th, 2011 AT 2:14 PM

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