fuse chart CHEVROLET ASTRO 1996 Owners Manual

Trailer Wiring Harness
If you have the optional trailering package, your vehicle
will have an eight-wire harness, including the center
high-mounted stoplamp battery feed wire. The harness
is stored on the passenger side
of the vehicle near the
rear wheel well. This harness
has a 30 amp battery feed
wire and no connector, and should be wired by a
qualified electrical technician. After choosing an
aftermarket trailer mating connector pair, have the
technician attach one connector to the eight-wire trailer
harness and the other connector to the wiring harness on
the trailer, Be sure the wiring harness on the trailer is
taped or strapped
to the trailer’s frame rail and leave it
loose enough
so the wiring doesn’t bend or break, but
not
so loose that it drags on the ground. The eight-wire
harness must be routed out
of your vehicle between the
rear door and the floor, with enough of the harness left
on both sides
so that the trailer or the body won’t pull it.
If you do not have the optional trailering package, your
vehicle will still have a trailering harness.
The harness is
located near the passenger’s side rear wheel well. It
consists of six wires that may be used
by after-market
trailer hitch installers. The technician can use the
following color code chart when connecting the wiring
harness to your trailer.
0 BROWN: Rear lamps.
YELLOW Left stoplamp and turn signal.
0 DARK GREEN: Right stoplamp and turn signal.
WHITE (Heavy Gage): Ground.
LIGHT GREEN: Back-up lamps.
0 WHITE (Light Gage): Center High-Mounted
0 BLUE: Auxiliary circuit (eight-wire harness only).
0 ORANGE: Fused auxiliary (eight-wire harness only).
xore the harness in its original place. Wrap the harness
together and
tie it neatly so it won’t be damaged.
Stoplamp.
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