Metra Electronics CHTO-013 - Manual (Page 4)

4
CHTO-013
Installing the CHTO-013
• With all connections completed to the aftermarket radio, plug the 22-pin harness
into the vehicles wiring harness.
• Reconnect the negative battery terminal.
• Cycle the key, by turning the ignition on for 30 seconds. Then off and on
again to test the radio.
Testing the CHTO-013
• Turn the ignition on if not already, and then turn the radio on to verify that the radio
works. Check balance and fader controls for proper operation.
• To adjust the overall volume of your audio system, rotate the potentiometer which is
located on the 16-pin side of the interface clockwise.
Additional 12-pin harness (ASWC harness)
This 12-pin harness is to be used in conjunction with the ASWC (not included).
Please refer to ASWC instructions for programming.
From the 22-pin Crysler harness:
• Connect the
Yellow wire to the radio’s 12-volt battery or memory wire.
• Connect the Black wire to the radio’s ground wire.
• Plug the 10-pin harness into the CHTO-013.
The 12-pin harness (ASWC plug) will be discussed later in the manual.
Connections to be made