Page 104 - Installation Manual - GenII DTS

14-Pin Data Harness
Special Tools

Data Cable Puller 888462A 1
Attaches to the end of the data harness to aid in pulling the harness through the
boat. Prevents damage to the data harness.
4618
Data Harness

14‑pin Data Harness Identification

59573
14-pin data harness
The 14‑pin data harness connects the engine or engine rigging center to the helm. On some applications—such as those that
use a TVM but not have an engine rigging center—two 14‑pin harnesses are used: one harness connects the engine to the
TVM and a second harness connects the TVM to the helm harness.
There are three types of 14‑pin data harnesses, described following.
All 14‑pin data harnesses are available in a variety of lengths. Always select the correct length harness for the application.
Connecting multiple harnesses together to span longer distances is not allowed.
Standard - Black

72385
• All 14 pins are wired, including CAN P (blue and white wires, pins G and F) and CAN H (orange and green wires, pins E
and P).
• All wires are 14 AWG.
• Cable has black sheathing with a label reading "ENGINE" at the end with the male connector.
• Used on single and dual‑engine boats with a single helm and an engine‑to‑helm harness length no greater than 10.7 m
(35 ft).
Low Loss - Black

70752
• All 14 pins are wired, including CAN P (blue and white wires, pins G and F) and CAN H (orange and green wires, pins E
and P).
• Contains five 10 AWG wires (clean power and ground, wake, junction box power and junction box ground)
• Cable has black sheathing with a label reading "LOW LOSS ENGINE END" at the end with the male connector.
• Used on:
• All triple and quad‑engine boats
• Single and dual‑engine boats with an engine‑to‑helm harness length greater than 10.7 m (35 ft)
• All multiple helm boats

Page 3D-2 © 2021 Mercury Marine 90-8M0161677 eng MARCH 2021