2000 T4R Radio Swap, need factory wiring diag.

[CWccw]

Sounds like you are going from an internal amp head unit to an external amp head unit. The plugs on the amp itself will match the radio from your '98. The harness between the amp and radio won't match anything else.

You will need the amp from the '00 for it to work in your truck.

-Charlie

I have the amp in my 98, sitting in my lap. The harness i clipped was also on a amp.
I

 

[CWccw]

Does anyone have a pinout of the 2000s amp connector? I cant find one in the fsm but i can easily find it for the 98 on alldata.

 

[TheDurk]

Does anyone have a pinout of the 2000s amp connector? I cant find one in the fsm but i can easily find it for the 98 on alldata.

Weirdly, the 2000 EWD has the amp to truck connectors but nothing for the HU to amp connector, just the wire colors. Not sure what you need.

Here is the diagram showing wire colors and pin numbers. followed by the pin diagrams with the R1 and R2 plug diagrams on p. 267, which are the amp to truck connectors.