2012 Chevrolet Police Technical Manual (pdf) - GM Fleet
2012 Chevrolet Police Technical Manual (pdf) - GM Fleet
2012 Chevrolet Police Technical Manual (pdf) - GM Fleet
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30 | wIrINg DIagram – ImPaLa 9c1 aND 9c3<br />
wIRING PROVISIONS FOR VEHIcLE<br />
GRILLE LAMPS AND SPEAkER/SIREN –<br />
OPTION 6J3 AND 6J7<br />
A. Blunt cut ends for the customer-furnished grille lamps and customer-furnished<br />
siren/speaker<br />
B. Control wires from in-line connector in forward lamp harness for customerfurnished<br />
grille lamps and speaker<br />
The SEO 6J3 wiring provision has a 5-foot (1.5 m) harness coiled underneath the<br />
instrument panel on the passenger side. The wiring circuits are routed from under<br />
the instrument panel to a 1-foot (30 cm) coil secured in the area behind the grille.<br />
There are four 16-gauge (1.0 mm2) wires for connecting to the grille lamps (GRY,<br />
TAN) and siren speaker (LT BU, LT GN)<br />
The SEO 6J3 wiring provision also includes one 18-gauge (0.8 mm 2 ) control wire<br />
for the SEO 6J7 exterior lamps Emergency Flashing System.<br />
When option 6J7 is installed without option 6J3, only the dark green/red control<br />
wire is provided for connection to customer-furnished 12-volt switching to turn<br />
the Emergency Flashing System on or off.<br />
wIRING DIAGRAM FOR OPTION 6J3 AND OPTION 6J7<br />
<strong>2012</strong> <strong>Chevrolet</strong> Municipal Vehicles <strong>Technical</strong> <strong>Manual</strong><br />
Note: Wiring diagrams for these options are shown in the <strong>Police</strong> Package owner’s manual<br />
supplement (shipped in glove box).
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