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Expo. To. Ranger
16 16 coolant temp gauge input
17 17 fuel pump transducer
18 signal return from fuel tank no clue on what ranger circuit to put this one to
19 19 voltage reference
20. 20 tranny range sensor input- would the digital tranny ranger be the one to hook this too?
21 21 voltage supplied in reverse
22. Data link connector-module programming signal?
23. 27 blank
24. Start signal feed- would it go to 28 starter relay control?
25 25 voltage in run
26 26 oil pressure input gauge
27. Fuel flow output- would it go to 17 fuel pressure transducer
28 not used on the expo side of things
29 29 4x4 low range gauge
30 not used on the expo side of things
31. 28 starter relay control
32 not used expo connector
33 electronic shift control module feed
34. 34 ground
35 another blank on the expo side of things
36 positive feed to 02 sensors
37 a/c high pressure cutout switch input
38 another blank in the expo side of things
39 vapor management valve
40 40 tranny control lamp
41 42
42 power ground expo 42 pin connector
That was a lot of typing! Note the first circuit ie (fuel flow output) is the expo and (fuel pressure transducer) is the ranger side. If any of this makes sense lol.
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2002 xlt 4.0 5r55e 4x4 4.10 rear disc brake swap from sn95 **currently swapping in a 5.0***
2003 2.3 2wd 5 speed single cab dropped 9 inches looks like crap rides like crap but for some reason it’s cool to me
2004 gmc 2500hd 6.6 diesel LLY
1989 foxbody 347 stroker t5 trans