Please could I have Transmission and Engine wire diagrams?

Tiny
BLESSING EWOBOR
  • MEMBER
  • 2015 TOYOTA CAMRY
  • V6
  • 2WD
  • AUTOMATIC
  • 264,322 MILES
Good evening, the do give multiple misfire codes sometimes and it seems that it has affected the transmission shift. The coils and the plugs are okay, and the fuel injectors are pulsing well and some time it does give shift solenoids codes. Please could I have Circuit Transmission and Engine wire diagram?
Sunday, March 12th, 2023 AT 1:34 PM

8 Replies

Tiny
KEN L
  • MASTER CERTIFIED MECHANIC
  • 48,363 POSTS
This can be caused by the MAF sensor which the engine and transmission use here is the location of the sensor in the images below so you can replace it with a guide to help walk you through the replacement.

https://www.2carpros.com/articles/how-to-replace-a-mass-air-flow-sensor-maf

Here are the engine and transmission wiring diagrams as well. Check out the images (below). Let us know what happens and please upload pictures or videos of the problem so we can see what's going on.
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Monday, March 13th, 2023 AT 9:56 AM
Tiny
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Thank you very much sir.
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Monday, March 13th, 2023 AT 7:21 PM
Tiny
KEN L
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  • 48,363 POSTS
Use 2CarPros anytime, we are here to help. Please tell a friend.
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Tuesday, March 14th, 2023 AT 11:51 AM
Tiny
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I have informed my friends before now.
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Tuesday, March 14th, 2023 AT 2:23 PM
Tiny
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  • 687 POSTS
The vehicle is in good condition now, thank you very much.
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Wednesday, March 15th, 2023 AT 6:41 PM
Tiny
KEN L
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What fixed the problem?
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Thursday, March 16th, 2023 AT 10:55 AM
Tiny
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  • MEMBER
  • 687 POSTS
One of the coil wires had open circuit, fixing the wire solve the problem.
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Friday, March 17th, 2023 AT 12:16 AM
Tiny
KEN L
  • MASTER CERTIFIED MECHANIC
  • 48,363 POSTS
Thanks for letting us know, we are here to help, please use 2CarPros anytime.
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Friday, March 17th, 2023 AT 10:52 AM

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