Chevrolet Impala 2014 Bedienungshandbuch PDF herunterladen (Seite 21)

2014 Chevrolet MuniCipal vehiCles teChniCal Manual

ImPaLa LImIted 9c1 & 9c3 sPecIaL equIP – oPt | 21

This provision permits customer connection of a switch to select either horn or siren

operation when the horn pad is pressed.

A 22-gauge (0.35 mm

) wire is connected to an in-line connector in the horn circuit

of the instrument panel harness under the instrument panel. The end of

this harness extension is in a 5-foot (1.5 m) loop of wire coiled under the

instrument panel.

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6J4 – WIRING PROVISION FOR HORN/

SIREN CIRCUIT

Approximately 60 inches (1.5 m) of auxiliary speaker wiring is routed from the

front door and windshield pillar speakers and coiled under the instrument

panel. The wiring permits connection of the front speaker pairs to customer-

installed communication equipment. Vehicle radio front speaker outputs are

re-routed to the rear speakers to maintain the required open door/key-in-

ignition audible warning.

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WX7 – WIRING PROVISION

FOR FRONT SPEAKERS

A. Blunt cut ends for the customer-furnished grille lamps and customer-furnished

siren/speaker

B. Control wires from in-line connector in forward lamp harness for customer-

furnished grille lamps and speaker

The SEO 6J3 wiring provision has a 5-foot (1.5 m) harness coiled underneath the

instrument panel on the passenger side. The wiring circuits are routed from under

the instrument panel to a 1-foot (30 cm) coil secured in the area behind the grille.

There are four 16-gauge (1.0 mm2) wires for connecting to the grille lamps (GRY,

TAN) and siren speaker (LT BU, LT GN)

The SEO 6J3 wiring provision also includes one 18-gauge (0.8 mm

) control wire

for the SEO 6J7 exterior lamps Emergency Flashing System.

When option 6J7 is installed without option 6J3, only the dark green/red control

wire is provided for connection to customer-furnished 12-volt switching to turn the

Emergency Flashing System on or off. See also page 19.

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6J3 – WIRING PROVISIONS

FOR VEHICLE GRILLE LAMPS AND

SPEAKER/SIREN

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Chevrolet Impala 2014 Bedienungshandbuch Seite 21