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Need help with setup Edge turbo timer

Ridergda

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Hello everyone, I have a 2021 Ecodiesel 3.0. I am done with waited for the turbo to cool down.
So i was going to installed an Edge CTS 3, 98602, and 98604 turbo timer.

The installation went smoothly until I encountered an issue.

I connected the 12V power and ignition to the appropriate fuse locations. However, when the turbo timer was activated, the engine light illuminated, the cooling fan reached maximum speed, and I received a U0101 code indicating a loss of connection to the transmission control module (TCM).

I realized that when the run circuit was turned off, several sensors and equipment lost their 12V power supply simultaneously. I attempted to provide power to these components, but I was unable to locate the correct fuse.

Any assistance or guidance in resolving this issue would be greatly appreciated.

Jeep Wrangler JL Need help with setup Edge turbo timer 17231459115754745261165624503556
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Ridergda

Ridergda

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Tried alomst every fuse that active by run/start button, don't seems to work, UO101 - lose communication with TCM still active once the turbo timer running

Checked the wiring , seems the TCM also powered directly by the Run /start output?

Jeep Wrangler JL Need help with setup Edge turbo timer Screenshot_20240812_135033_Driv
 

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Have you tried checking voltage at the tapped fuse when the timer is running?

Edit: I noticed several 98604 product pages mention it's not compatible with EcoDiesels
 
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Ridergda

Ridergda

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Have you tried checking voltage at the tapped fuse when the timer is running?
Yes , it's outputting the battery voltage.

I think the problem is i can not find the correct circuit.

F08 and F25 always provide power to TCM, other fuse don't seems to provide power to TCM,

I tired the following Run circuit today but no luck:

F34,F41,F42,F46,F50,F56
 
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Ridergda

Ridergda

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I noticed several 98604 product pages mention it's not compatible with EcoDiesels
Edge support said it will work, but they are not helping with wiring...
Keep replying with the answer in manual....
 

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