Air flow re-circulation door driver circuit failure

Tiny
WANTS2
  • MEMBER
  • 2011 TOYOTA CAMRY
  • 2.5L
  • 4 CYL
  • TURBO
  • 2WD
  • AUTOMATIC
  • 124,000 MILES
My FIXD OBD puts out code B1241. I also have a Maintenance Required Indicator steady light, no blink. Trying to find a wiring diagram/schematic for system as well as the physical location of the suspected door. Please help.
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Saturday, July 18th, 2020 AT 2:12 AM

1 Reply

Tiny
ASEMASTER6371
  • EXPERT
Good morning,

There is no code 1241 for the A/C system. I attached the full code chart for you to vie of all the codes. You may need a real scan tool for checking the code.

https://www.2carpros.com/articles/replace-blend-door-motor

I attached the wiring for the actuators for the housing. They are mutiplex controlled by the module which means conventional testing will not work.

https://www.2carpros.com/articles/how-to-check-wiring

What is the actual issue you have with the system?

https://www.2carpros.com/articles/low-or-no-air-flow-from-vents

Roy
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Saturday, July 18th, 2020 AT 4:18 AM

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