Inline 5 won't connect to CM871

[jorden486]

I'm trying to connect insite to my 2008 pete but when I plug the inline 5 in it flashes both lights next to the power light. The power light stays on solid like its supposed to. My computer won't connect either(I'm sure the problem is not my computer). {**Content removed by protection bot**}. I can connect to my Kenworth T300 ISC no problem-my inline 5 lights up only the appropriate light next to the power light solid like it should and insite connects perfectly. I verified voltage at connector 12.2 volts.

Any thoughts??