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Ok today is the day I have a SES light that comes on in the cold and comes on when truck is in OD and RPM is at 1200. Upon scanning i found a 1316 code. put in new UVC and spare IDM but SES light still flashes. I am going to ohm the wires from the idm to each injector.
Question
- From the power pack on the driverside to the UVC connection, should the wire from the uvc to the powerpsck be the same color?
- If the wire from the UVC to the power pack is the same color then all i would have to do is match the wire to the pin on the powerpack and then just follow that wire to the idm?