2004 Toyota Sienna Van Overheats Heavy Traffic Found Out That Passenger Side

2004 TOYOTA SIENNA
186,000 MILES
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UNIC66
  • MEMBER
  • 8 POSTS
The van overheats when in heavy traffic.I found out that my passenger side radiator fan has stopped working,
Can anyone tell me as to what can cause a fan motor to go bad?I believe that this fan is the fan that comes on when the A/C is commanded on and it is most likely controlled by the PCM.
Any feedback would be greatly appreciated.
Mar 10, 2013 at 4:39 AM
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MHPAUTOS
  • ✓ASE Certified Mechanic
  • 31,937 POSTS
  • ASE Certified Mechanic
Check for power at the fan with A/C on and if no power check fuse and relay next.
Mar 10, 2013 at 4:41 AM
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UNIC66
  • MEMBER
  • 8 POSTS
Thank you,I'll do that.
Mar 10, 2013 at 5:04 AM
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