Chevrolet 2004-2009 99-3303 Bedienungsanleitung PDF herunterladen (Seite 8)

99-3303

Final Assembly

A. Strip wire ends back 1/2”

B. Twist ends together

C. Solder

D. Tape

1. Make wiring connections using the Metra/EIA Wiring Code chart, shown below, and the

instructions included with the head unit.

Metra recommends making connections as shown below; strip, twist, solder, tape.

Note, isolate and individually tape off ends of any unused wires to prevent electrical

short circuit.

2. Plug the clear 10-way and 12-way connectors into the back of the 99-3303 housing.

3. Connect the Light Blue 24-way connector to the factory 24-way harness.

4. On vehicles equipped with OnStar, connect the Black 12-way connector to the factory

12-way harness.

5. Re-connect the negative battery terminal and test the unit for proper operation.

6. Reassemble dash in reverse order of disassembly.

12V Ignition/Acc ............. Red

12V Batt/Memory ........Yellow

Ground ...................... Black*

Power Antenna ..............Blue

Amp Turn-On .......Blue/White

Amp Ground ...... Black/White

Illumination ............... Orange

Dimmer .......... Orange/White

*Note: When Black a wire is not present, ground radio to vehicle chassis. All colors may not be

present on all leads due to manufacturer’s specifications.

Metra/EIA Wiring Code

Right Front (+) .............. Gray

Right Front (-) .....Gray/ Black

Left Front (+) ...............White

Left Front (-) ...... White/Black

Right Rear (+) ..............Violet

Right Rear (-) ..... Violet/Black

Left Rear (+) ............... Green

Left Rear (-) .......Green/Black

All connections should be made without the

harness plugged into the 99-3303.

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Chevrolet 2004-2009 99-3303 Bedienungsanleitung Seite 8