Remote CD Changer Test - CD Changer Inoperative

The CD changer receivers its power and ground through radio via DIN connector. Verify that radio powers up and functions before proceeding.
With radio turned ON, check radio display when pushing MODE/EJECT button to select CD mode.
- If display shows - - - -, then insert a CD magazine in changer.
- If display shows NO CD, then insert a CD into magazine.
- If display shows Err xxxx, then check error message table below.
- If radio only switches between AM and FM turning modes, go to next step.
Check connection of DIN cable to CD changer and radio. Check DIN cable disconnect located at right side of cowl attached to main harness.
If OK, then check DIN cable at CD changer side.
Make sure DIN cable is connected to radio and radio is turned ON and operating. Check for battery voltage at Pins 6 and 7 using Pin 8 for ground. See Fig 1 , and DIN CABLE CONNECTOR PIN CALL-OUT .
If OK, then replace CD changer.
If not OK, then remove DIN cable from radio changer. Check DIN cable for continuity from connector to connector, using an ohmmeter on each pin.
If DIN cable OK, then replace radio.

RADIO DISPLAY ERROR MESSAGES

Display	Explanation	What To Do
NOCD	No Disc Or Discs In Magazine	Load Discs In Magazine
No Magazine In Player		Load Magazine In Player
ERR HOT	Player Overheating	Allow To Cool Down
ERR EE EE	Communication Problem	Turn Ignition OFF. To Reset, Check Cable Connection. If OK, Replace Changer.
ERR E-01	Deadlock Problem	Replace Changer
ERR E-02	Disc Eject Problem	Replace Changer
ERR E-06	Elevator Problem	Replace Changer
ERR E-07	Magazine Eject Problem	Ensure Magazine Is OK. If OK, Replace Changer.
ERR PLAY	Discs Do Not Play	Check Disc Loading, Or Try Another Disc. If OK, Replace Changer.

DIN CABLE CONNECTOR PIN CALL-OUT

Fig 1: DIN Cable Connector (For Pin Call-Out See DIN CABLE CONNECTOR PIN CALL-OUT )

Courtesy of CHRYSLER CORP.