Does anybody remember the color wires to injectors on an 03?

[jjrightmire1973]

I have an 03 what wire go to which injector. I thought I new but I guess not. I have looking at other pictures and I see a blue wire I dont even have blue. thanks

 

[WUnderwood]

on my 04.5 the red or orange wire goes on the exhaust side

hope this helps

 

[jjrightmire1973]

I thought red was on the right?

 

[3500_CTD]

not sure if these are the wires but had pics from when i did my injectors hope it helps my trucks an 05' if it makes a differance

 

[jjrightmire1973]

Yeah that looks just like mine which wires go onto which cylinder I really cant tell on the first cylinder thanks lots

 

[lmills]

the colors alternate

red/brown
orange/yellow
red/brown
orange/yellow
red/brown
orange/yellow

 

[jjrightmire1973]

which colors are on the right/ intake side and which ones on the left/exhaust side? thanks lots

 

[3500_CTD]

just like lmills said above starting with cyl-6 he wrote it just as it looks

exh/intake
6-red/brown
5-orange/yellow
4-red/brown
3-orange/yellow
2-red/brown
1-orange/yellow

 

[jjrightmire1973]

ok I get in now sorry about all my dumbness. Thanks lots for the replys

 

[3500_CTD]

no problem you also know you can click on the pic to make it bigger right?

 

[bdp]

I have tried it both ways and have not found it to make any differance.

 

[cpstech05]

it does not matter what wire goes on what post. they are interchangeable.