strokin'_tatsch
Member
Hey guys. I need to wire up a PCS for a friend of mine's E99 SD cummins conversion. Most of it is pretty self explanatory, but there are a few things I haven't figured out yet.
There are 6 unterminated wires coming off the range connector.
-start1 and start 2 (one blue wire, one white wire)
-2 wires labeled "backup"
-2 4x4 module wires (one grey and one green).
I'm sure the wires labeled backup will be powering the reverse lights. Anyone know off hand which wires in the stock harness powers the reverse lights? If it is confirmed these just power the reverse lights, I can connect power to the stock range selector wires until the reverse lights power on, but if someone knows off hand, that'd help.
The start 1, start 2, and the two 4x4 module wires I have no clue what they do. I can only assume the 4x4 module wires are if the truck has an electronic t-case, which the truck does not have.
Also, there are no wires labeled for the OD cancel switch. If anyone could tell me what you did for that, it would help. Just what pin # the cancel OD wire is in the PCS connector would be fine or if anyone knows what it would be labeled as would be ok too. Anything helps really.
I already got the TPS set up on the injection pump and he is supposed to be ordering a crank trigger for RPM, so I think everything will work fine once I figure out what those other wires do.
There are 6 unterminated wires coming off the range connector.
-start1 and start 2 (one blue wire, one white wire)
-2 wires labeled "backup"
-2 4x4 module wires (one grey and one green).
I'm sure the wires labeled backup will be powering the reverse lights. Anyone know off hand which wires in the stock harness powers the reverse lights? If it is confirmed these just power the reverse lights, I can connect power to the stock range selector wires until the reverse lights power on, but if someone knows off hand, that'd help.
The start 1, start 2, and the two 4x4 module wires I have no clue what they do. I can only assume the 4x4 module wires are if the truck has an electronic t-case, which the truck does not have.
Also, there are no wires labeled for the OD cancel switch. If anyone could tell me what you did for that, it would help. Just what pin # the cancel OD wire is in the PCS connector would be fine or if anyone knows what it would be labeled as would be ok too. Anything helps really.
I already got the TPS set up on the injection pump and he is supposed to be ordering a crank trigger for RPM, so I think everything will work fine once I figure out what those other wires do.
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