Chevrolet 2010 Automobile User Manual


 
Notice: Pulling the wiring harness through a panel
hole that has sharp edges may cause damage to the
wire and/or wire insulation. Remove sharp edges
from the panel hole before pulling the wire
through it.
Option A: Roof Wires Directly to Accessory
1. Drill a 3/8 inch to 1/2 inch (10 to 13 mm) hole in
the outer roof panel in the area shown in the
illustration. The hole should only go through the
outer panel. Remove all sharp edges from the
drilled hole.
2. Remove the inside overhead console access
panel/lamp lenses.
3. The accessory harness is coil tied to the
passenger's side of the vehicle at the console
inner bracket.
4. Cut the tape holding the harness coil.
5. As one person watches the roof hole from the
outside for the end of the harness, a second
person from the inside of the vehicle should snake
the harness toward the hole.
6. Pull out the wiring harness being careful to avoid
scraping the insulation on the edge of the hole.
7. Extend the wiring harness to the accessory.
8. Connect the dark green wire to the accessory hot
terminal.
9. Connect the black wire to the accessory ground
terminal.
10. Cover the hole in the roof with a durable sealant
such as silicone rubber sealer.
11. Reinstall the overhead console access panel/lamp
lenses.
15-13