How to Connect the CEL on an EECV transplant

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How to Connect the CEL on an EECV transplant

Unread postby Mnorman1964 » Fri Nov 29, 2019 9:46 pm

I am transplanting a 2002 lincoln EECV motor into an F100. I would like to have the check engine light also. Not using the cluster from the lincoln. Anyone familiar with how to make this work?After looking at the EECV pinouts nothing sounds remotely like a CEL feature.
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Vehicle Information: 1969 F100 Truck SWB
5.4 2002 32V DOHC engine from Navigator
4r100 trans
MQAIO EECV stock
10:1 comp
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Stock injectors
Long tube headers
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80mm aftermarket throttle body with stock TPS
Boss Coyote Intake with custom adapter plates
Return type fuel system with high volume EFI pump
Vehicle 2 Information: 2003 F150 FX4
5.4L stock everything
Quarterhorse with TunerproRT

Re: How to Connect the CEL on an EECV transplant

Unread postby decipha » Sat Nov 30, 2019 1:37 pm

rzasa has a mil output pin see the full pin out on the homepage
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Re: How to Connect the CEL on an EECV transplant

Unread postby Mnorman1964 » Thu Dec 05, 2019 3:07 pm

Yep but mine is MQAIO and it doesn't show a mil pin. I am assuming the CEL signal gets sent through a bus signal to the instrument cluster and it reads the signal and lights the CEL. The ones with MIL pin seem to be on pin 2. My pin 2 is empty. Wonder if the pin is still active just not wired. Anyone know?
Mnorman1964
Premium Member
 
Posts: 19
Joined: Tue Oct 22, 2019 11:04 am
Name: michael norman
Vehicle Information: 1969 F100 Truck SWB
5.4 2002 32V DOHC engine from Navigator
4r100 trans
MQAIO EECV stock
10:1 comp
Stock Cams
Stock injectors
Long tube headers
Stock MAF
Stock Heads
80mm aftermarket throttle body with stock TPS
Boss Coyote Intake with custom adapter plates
Return type fuel system with high volume EFI pump
Vehicle 2 Information: 2003 F150 FX4
5.4L stock everything
Quarterhorse with TunerproRT

Re: How to Connect the CEL on an EECV transplant

Unread postby decipha » Thu Dec 05, 2019 6:12 pm

no that pin is dead on those ecus they do not have a hardware mil output its over scp as you said
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Vehicle Information: Supercoupin' x10
90 (4x 5spds) - Dante, Ruby, Daja, Ava
91 4r70w - Skarlett
92 (2x) 5spd & auto - Bianqa, Andrea
93 auto - Danika
94 5spd Rionda
95 auto Aisha
Vehicle 2 Information: Others:
00 Lincoln LS - Luanda
98 Camaro SS - Bounquisha
02 Harley F-150 - Sasasha
03 Marauder - DyShyKy
00 Explorer 5L - Bernyce
07 GMC 2500HD 6L - Veranafer

Re: How to Connect the CEL on an EECV transplant

Unread postby motorhead1991 » Tue Dec 10, 2019 12:12 am

If someone were skilled enough in OBD2 protocols, you could use an Arduino or similar device as an interpreter. Those.can take a signal in and output it to a light.
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Re: How to Connect the CEL on an EECV transplant

Unread postby decipha » Tue Dec 10, 2019 6:07 am

would be far easier and less work to just reassign an unused pin to mil
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Joined: Mon Jul 15, 2013 5:29 pm
Location: New Orleans, LA
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Vehicle Information: Supercoupin' x10
90 (4x 5spds) - Dante, Ruby, Daja, Ava
91 4r70w - Skarlett
92 (2x) 5spd & auto - Bianqa, Andrea
93 auto - Danika
94 5spd Rionda
95 auto Aisha
Vehicle 2 Information: Others:
00 Lincoln LS - Luanda
98 Camaro SS - Bounquisha
02 Harley F-150 - Sasasha
03 Marauder - DyShyKy
00 Explorer 5L - Bernyce
07 GMC 2500HD 6L - Veranafer


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