2014 1500 PCM Pin chart

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JRAM1500SC

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2014
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I am needing a wiring diagram, specifically with PCM pin numbers, to test fuel injector wiring. 2014 Ram Laramie 1500, 5.7L VVT MDS.
Something that i could download and/or print would be great; everything that i have found online is not legible
 

Black-Wolf

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I am needing a wiring diagram, specifically with PCM pin numbers, to test fuel injector wiring. 2014 Ram Laramie 1500, 5.7L VVT MDS.
Something that i could download and/or print would be great; everything that i have found online is not legible
Take a look at this - for the 8-speed transmission on a 2017 RAM - Note: most of the models don't change up the wiring between close model years. You should be able to zoom in/out using any .pdf reader. If you have a 6-speed transmission, there's a different diagram, but fuel injection pin outs is the same.
 

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JRAM1500SC

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That is very helpful, and simplified with just the fuel system. Thank you. But at the PCM Connectors, I've got all the pins without numbering. Is there a diagram that will show me which pin at the PCM Connector is pin 11 (K14), or pin 80 (k58), etc.?
 

Black-Wolf

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That is very helpful, and simplified with just the fuel system. Thank you. But at the PCM Connectors, I've got all the pins without numbering. Is there a diagram that will show me which pin at the PCM Connector is pin 11 (K14), or pin 80 (k58), etc
Unfortunately, I don't have any plug/connector diagrams.

Best thing to do is count pins with the following understanding: On a female end, Pin numbers start with #1 at the top left, and go to the right, then down, ending with the highest/last pin number at the bottom right, as you're looking at the female connector. If you're looking at the male connector, then top right is pin #1, move left to increase count, and bottom left is last pin in the connector. Best way to count them, is if it's a "balanced" connector (meaning the same number of pins in each row of pins) then just go down the right amount and count over. An example would be - say you have a connector with 4 rows, 12 pins in each row. Pin #1 is top left, pin #12 is top right. Pin #13 would be 2nd row, left most, pin #24 would be 2nd row, right most, etc. If you needed pin 33, go to row #3, and count from pin #25 over to the 8th pin. There should be 3x more pins to the right of it to verify you are on pin #33 because the last pin in that row will be #36. Once you think you've located the correct pin, check your wire color for a match - unless the factory has completely changed the wiring schematic, your wire colors should pretty much be the same as mine.
 

Mister Luck

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2016/2017
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5.7 V8
3D157GYCAN IHS+
4Z910BKGROUND
5Z911BKGROUND
6D57GY/WTCAN C (+)
7NONANC
8NONANC
9NONANC
10NONANC
11D158WTCAN IHS -
12NONANC
13NONANC
14D58YLCAN C (-)
15NONANC
16A900RDFUSED B+

Pins 1 & 2 are not used
OBD2 connector all wires are 20 gauge
(2016-2017)
 
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Mister Luck

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5.7 V8
1 BodyN27DB / GY 18FAN SPEED SENSOR SIGNAL
EngineNONANC
EngineN27DB / GY 18FAN SPEED SENSOR SIGNAL
2 BodyNONA 0NC
BodyT824YL / DB 18TRS PARK SIGNAL
EngineNONO 0NC
EngineT824YL / DB 18TRS PARK SIGNAL
3 BodyNONO 0NC
First 2 pins on the PCM I’ll add more maybe format on a spread sheet these are from notepad I think this is what’s required.

The below image is of a CANbus connector not a pcm connector

Face toward PCM
IMG_2763.jpeg
Back side of connector
IMG_2764.jpeg
 
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