HRN CE10K2

Open the cupholder.

Remove the (2) T-25 screws holding the fuse box cover in place.

Pull upward to remove the PDM cover.

Remove the terminating resistor.

Reinstall the terminating resistor into the mating end of the HRN-CE10K2.

If the terminating resistor is not present please skip to the 2004 - 2007 Volvo trucks step below.

Connect the HRN-CE10K2 to where the terminating resistor was removed.

Connect the white 6-pin connector from the HRN-CE10K2 into the mating white 6-pin connector from the HRN-CM24Y1.

They are both labeled OBD2.

For 2004 - 2007 Volvo trucks where the gray 2-pin J1939 connector is not available:

Plug the black 2-pin connector from the HRN-CE10K2 (green and brown wires) into the mating black 2-pin connector from the top passenger corner of the fuse box.

If the black 2 pin J1708 connector was used because the grey 2 pin J1939 was not present:

Connect the black 12 pin connector from the HRN-CE10K2 to the mating connector from the HRN-CM24Y1.

Both are labeled OBDII.

Connect the white 2-pin connector from the kit into any spare constant power slot.

Test & verify for +12V constant and Chassis Ground with a DMM prior to connection.

Some of these spare circuits are fed with ignition feed vs. battery, again verify using DMM.

Always use a Digital Multi Meter.

Battery feed circuits typically top row of terminals and chassis ground feed circuits typically bottom row of terminals.

Installation of a fuse into this circuit may be required.

See PDM cover for reference.