Radio Shack AM/FM Stereo Cassette owner manual Connecting Ground, Power, and Optional Components

Models: AM/FM Stereo Cassette

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Connecting Ground, Power, and Optional Components

12-2115a.fm Page 8 Wednesday, January 12, 2000 11:18 AM

Connecting Ground, Power, and Optional Components

Follow these steps to connect the wiring harness to ground, power, clock memory, and optional components.

14-Pin

 

 

Connector

 

 

 

Black

Ground (–)

 

 

(To Chassis Ground)

Power

Red

+ 12V To Ignition

Wires

 

 

Blue/White

Amp Remote Turn On 500mA Max

 

 

(To Optional Equipment)

 

Yellow

+12V To Battery

 

 

1.Disconnect the cable from your vehicle’s negative () battery termi- nal.

2.Connect the black ground wire to a chassis ground, such as a metal screw attached to a metal part of the vehicle’s frame. Be sure the screw is not insulated from the chassis by a plastic or rubber part.

3.Connect the red +12V To Ignition wire (with in-line fuse holder) to a point in your vehicle’s fuse block that has power only when you turn the vehi- cle’s key to either the accessory (ACC) or START position.

This connection turns on the stereo when you turn on the ignition or turn the key to ACC, and turns off the stereo when you turn off the ignition. This prevents your vehicle’s battery from being drained if you leave the stereo on when you turn off the igni- tion.

4.Connect the yellow +12V To Battery wire (with in-line fuse holder) to your

vehicle’s positive (+) battery termi- nal or to a point in your vehicle’s fuse block that provides a continu- ous source of 12 volts. This connec- tion provides power for the stereo’s components (such as the clock), and continuous power for the ste- reo’s memory when the ignition is off.

5.Connect the blue/white wire to any optional equipment (designed to run from a switched source) that you want the stereo to turn on and off (such as a remote amplifier or a power antenna).

This wire does not provide power to the components. It simply turns them on or off. If you do not use this wire, secure it with a wire tie and do not let it touch metal.

Note: To connect an optional amplifier., use the line out connectors on the back of your car stereo and follow the instruc- tions in the amplifier’s owner’s manual.

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Radio Shack AM/FM Stereo Cassette owner manual Connecting Ground, Power, and Optional Components