Great 24V info
#1
10-09-2010, 11:08 PM
Great 24V info
So as some of ya know I am putting a 99 24V in a first gen.......
so I found this over on comp D thanks to the original poster who has helped me alot!
how to make the HUGE mess of wiring on the electronically controlled motor EASY!!!
and it works FLAWLESSLY
http://www.competitiondiesel.com/for...ad.php?t=96946
so now after all is said and done the 24V has 3 weather pac plugs and will be a bolt-in to the first gen 
so I found this over on comp D thanks to the original poster who has helped me alot!
how to make the HUGE mess of wiring on the electronically controlled motor EASY!!!
and it works FLAWLESSLY
http://www.competitiondiesel.com/for...ad.php?t=96946
VP WIRING
There are 2 engine harnesses, one with a single body plug and one that has 2.
The VP has independent power that needs to be supplied by a simple relay. Theses relays have 4 posts (some have 5, if so disregard post 87a)
Post 30______constant hot
Post 86______brown and white from the engine harness
Post 85______ground
Post 87______Red/white or Red green from the engine
Single plug
VP44 relay control_____Brown/white tracer______________relay post 86
VP44 Power__________ Red/white tracer________________relay post 87
ECM power___________Heave gauge red/ white tracer______Constant hot
ECM/sensor grounds___4x black/brown tracer____________GROUND
Key on ECM__________light green/black tracer____________ignition hot
Grid heater__________yellow/black tracer and orang/black tracer____small posts on dodge heater solenoids
2 plug body harness
Plug with white lever:
VP44 relay control_________brown/white tracer_____________relay post 86
VP44 power______________Red/green tracer______________ relay post 87
ECM power______________Large red/white tracer___________Constant hot
Key on ECM______________light green/black tracer_________ignition wire key hot
Black plug
ECM and sensor grounds________Black/ brown tracer________GROUND
Grid heater________yellow/black tracer and orange/black tracer_____small posts on dodge heater solenoids
00-02 engines need to retain the WHITE/ORANE wire from the harness. This gives a speed signal to the ECM so it will fuel.
Looking at the FORD PCM from the TOP you will see the chassis plug on the far right. The the firewall end of the plug will have Gray wire with a black tracer. Attach the White/orange wire from the dodge to this wire. DO NOT CUT THE GRAY/BACK WIRE!!!!! SOLDER ONLY
[IMG]
[/IMG]
[IMG]
[/IMG]
Also, there is a large black Cable that pops out of the engine harness near the VP plug. Its the alternator charge cable. Attach to a hot battery side. Near the alternator you will find a similar cable with a brown tracer. Ground it to the frame
There are 2 engine harnesses, one with a single body plug and one that has 2.
The VP has independent power that needs to be supplied by a simple relay. Theses relays have 4 posts (some have 5, if so disregard post 87a)
Post 30______constant hot
Post 86______brown and white from the engine harness
Post 85______ground
Post 87______Red/white or Red green from the engine
Single plug
VP44 relay control_____Brown/white tracer______________relay post 86
VP44 Power__________ Red/white tracer________________relay post 87
ECM power___________Heave gauge red/ white tracer______Constant hot
ECM/sensor grounds___4x black/brown tracer____________GROUND
Key on ECM__________light green/black tracer____________ignition hot
Grid heater__________yellow/black tracer and orang/black tracer____small posts on dodge heater solenoids
2 plug body harness
Plug with white lever:
VP44 relay control_________brown/white tracer_____________relay post 86
VP44 power______________Red/green tracer______________ relay post 87
ECM power______________Large red/white tracer___________Constant hot
Key on ECM______________light green/black tracer_________ignition wire key hot
Black plug
ECM and sensor grounds________Black/ brown tracer________GROUND
Grid heater________yellow/black tracer and orange/black tracer_____small posts on dodge heater solenoids
00-02 engines need to retain the WHITE/ORANE wire from the harness. This gives a speed signal to the ECM so it will fuel.
Looking at the FORD PCM from the TOP you will see the chassis plug on the far right. The the firewall end of the plug will have Gray wire with a black tracer. Attach the White/orange wire from the dodge to this wire. DO NOT CUT THE GRAY/BACK WIRE!!!!! SOLDER ONLY
[IMG]
[/IMG][IMG]
[/IMG]Also, there is a large black Cable that pops out of the engine harness near the VP plug. Its the alternator charge cable. Attach to a hot battery side. Near the alternator you will find a similar cable with a brown tracer. Ground it to the frame
Last edited by big bad diesel 416; 10-09-2010 at 11:12 PM.
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