User's Manual

Routing and Protecting Cables Cable Installation

9-4 1/9/06 80-J4866-1 Rev. A

ALL INFORMATION SUBJECT TO CHANGE

RAF

DO NOT

Note

The minimum bend diameter of the SDM cable is 6 inches where it is connected to the

antenna. Ensure that you provide strain relief for all cables.

Using Convoluted Tubing

Before routing, protect all externally routed cables with the supplied convoluted protective

tubing. Also use the tubing for any internally route cables exposed to the outside environment

or possible abrasion.

Access Holes

Use existing holes for cable routing whenever possible.

If you drill, drill the smallest hole for the purpose:

•A 1-

1/2 inch hole is recommended for cables with a 9-pin DSUB connector.

Finish holes as follows prior to routing cables:

• Deburr holes if necessary.

• Use supplied grommet or convoluted tubing with internal holes. Convoluted tubing should

extend beyond the hole to protect the cable from friction.

• Use silicone sealant or refrigeration tape to seal all holes leading to the exterior.

The following illustration shows an example of convoluted tubing around cables which have

been routed through the firewall from the engine compartment.

Note

Cable wrapping decreases movement in the cable and prevents damage caused by friction.

Fire wall

of vehicle

Tie-wrap

Access hole

will be sealed

Convoluted

tubing

OM/E-0093-15