Chevrolet 2013 Tahoe Police Package Wartungshandbuch PDF herunterladen (Seite 37)

Black plate (7,1)

Chevrolet Tahoe Police and Special Service Packages - 2013 - CRC - 3/30/12

Special Equipment Options 15-7

6. Reconnect the negative (−)

battery cable to the battery.

Torque the bolt to 5 Y

(3.6 lb ft).

7. Reset the clock time and radio

pushbuttons as desired.

The 12‐volt battery power is

supplied through two underhood

mega fuses, one 125 amp and one

60 amp. This underhood power is

fed to the breaker/relay center via a

harness that passes through the

driver side front of the dash, and

routes across the instrument panel

to a position forward of the glove

box. The breaker/relay center is

mounted to the instrument panel

structure forward of the glove box.

The center includes a plastic

bracket, two relays, two 30 amp

breakers and three 50 amp mega

circuit breakers.

Two 30 amp breakers supply power

from the underhood 60 amp mega

fuse through the contacts of the

control relays to 3.0 mm² (12 gauge)

blunt cut wires. These two blunt cut

leads are part of wire coil under the

instrument panel near the center of

the vehicle.

Each relay is operated by a 0.5 mm²

(20 gauge) blunt cut, light or dark

blue control lead included in the

122 cm (4 ft) loop of wire coiled

under the instrument panel.

Three 50 amp mega circuit

breakers, protected by three fusible

links, supply power directly from the

underhood 125 amp mega fuse

through three, 5.0 mm² (10 gauge)

wires. Two of the wires are routed

through the body harness to buss

junction blocks in the left rear of the

cargo area and secured near the

jack and tools. This 122 cm (4 ft) of

coiled wires can be accessed by

removing the cup holder on the top

of the trim panel. The third 5 mm²

(10 gauge) wire is a blunt cut lead

which is part of the 122 cm (4 ft)

loop of wire coiled under the

instrument panel near the center of

the vehicle.

An 8 mm² (8 gauge) ground lead is

also provided, and it is located

under the front passenger sill plate.

It can be accessed by removing the

sill plate and pulling the loop of wire

at the front of the plate. The lead is

122 cm (4 ft) long.

Blunt cut ignition controlled power

and signal circuits are also included

in the wire coiled under the

instrument panel near the center of

the vehicle. They include:

.

*A yellow, 0.5 mm² (20 gauge)

circuit, Hot in ACCESSORY,

RUN or RAP (Retained

Accessory Power).

.

A pink, 0.5 mm² (20 gauge)

circuit, Hot in START and RUN.

(7A maximum load)

.

*A yellow/black, 0.5 mm²

(20 gauge) transmission park

signal. This circuit provides

switched power when the

transmission is in P (Park) and

the engine is running.

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