1998 Chevrolet Astro Owner's Manual - Page 221

1998 Chevrolet Astro Manual

Page 221 highlights

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's 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 routedout 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. Brown:Rear lamps. 0 Yellow: Left stoplamp and turn signal. Dark Green: Right stoplamp and turn signal. White (Heavy Gage): Ground. 0 0 Light Green: Back-up lamps. White (Light Gage): Center High-Mounted Stoplamp. Blue: Auxiliary circuit (eight-wire harness only). Orange: Fused auxiliary (eight-wire harness only). 0 Store the harness in its original place. Wrapthe harness together and tie it neatly so it won't be damaged. 4-37

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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’s 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.
Brown: Rear lamps.
0
Yellow: Left stoplamp and
turn signal.
Dark Green: Right stoplamp and
turn signal.
White (Heavy Gage): Ground.
0
Light Green: Back-up lamps.
0
White (Light Gage): Center High-Mounted
Stoplamp.
Blue:
Auxiliary circuit (eight-wire harness only).
0
Orange:
Fused
auxiliary (eight-wire harness only).
Store the harness
in
its
original
place.
Wrap the harness
together
and
tie
it
neatly
so
it
won’t
be damaged.
4-37