Air flow re-circulation door driver circuit failure

2011 TOYOTA CAMRY
124,000 MILES • 2.5L • 4 CYL • TURBO • 2WD • AUTOMATIC
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WANTS2
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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.
Jul 18, 2020 at 2:12 AM
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ASEMASTER6371
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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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Jul 18, 2020 at 4:18 AM