Black plate (4,1)
Chevrolet Caprice Police Patrol Vehicle (GMNA-Localizing-U.S.-6067651) -
2014 - crc - 8/22/13
15-4
Special Equipment Options
power from the 50 amp and
100 amp fusible links through the
contacts of the control relays to
3.0 mm² (12 gauge) wires.
Each relay is operated by applying
12 volts to the 1.0 mm² (16 gauge),
brown or blue/yellow leads
terminated in the 6
–
cavity connector
at the front of the mounting plate.
12 volt battery power is terminated
in a 2
–
cavity connector at the
mounting plate. The total current
available through the 12-volt power
supply is 110 amps (1320 watts).
Ignition controlled power and
signal circuits are terminated in the
6
–
cavity connector from the body
harness as follows:
.
A violet/yellow 10 amp fused
circuit, hot in ACC/ACCESSORY
and ON/RUN. The F2 fuse is in
the rear compartment fuse block.
.
A violet/gray 10 amp fused
circuit, hot in START and ON/
RUN. The F26 fuse is in the
engine compartment fuse block.
Signal circuits are terminated in the
16
–
cavity connector from the
instrument panel harness as follows:
.
A yellow park signal wire from
the Body Control Module (BCM).
The circuit provides switched
power when the transmission is
not in P (Park) and the engine is
running. The electrical load
attached to the park circuit must
not exceed 0.5 amps and is
meant to operate one relay coil.
.
A white/black vehicle speed
signal (4,000 pulses/mile) from
the ABS module. Connect only
high impedance load.
.
A white/violet surveillance mode
circuit. Automatic exterior
lighting, interior lighting, audible
signals, and radio display are
OFF when ground is applied. All
driver requested and control
functions remain operational.
PRNDL is at a very low light.