Checking the Component

Try listening to another CD in the 10-CD changer.

Is there sound reproduction from the 10-CD changer?

Check that fuse #10 in the cargo compartment integrated relay/fusebox is intact.

Ignition on.

Measure the voltage between terminals #G1 and #G2 on the 10-CD changer connector. The voltage should be approximately 12 V.

Measure the voltage between terminals #E3 and #G1 on the 10-CD changer connector. The voltage should be approximately 12 V.

Check the cable between the audio control module terminal #E1 and 10-CD changer terminal #E1. Check for a short-circuit to supply voltage according to Short-Circuit To Supply Voltage. Permanent Faults . Check for a short-circuit to ground according to Short-Circuit To Ground, Permanent Faults . Check for an open-circuit according to Open-Circuit, Permanent Faults .

Check the cable between the audio control module terminal #E4 and 10-CD changer terminal #E4. Check for a short-circuit to supply voltage according to Short-Circuit To Supply Voltage. Permanent Faults . Check for a short-circuit to ground according to Short-Circuit To Ground, Permanent Faults . Check for an open-circuit according to Open-Circuit, Permanent Faults .

Check the cable between the audio control module terminal #E5 and 10-CD changer terminal #E5. Check for a short-circuit to supply voltage according to Short-Circuit To Supply Voltage. Permanent Faults . Check for a short-circuit to ground according to Short-Circuit To Ground, Permanent Faults . Check for an open-circuit according to Open-Circuit, Permanent Faults .

Check the cable between the audio control module terminal #E6 and 10-CD changer terminal #E6. Check for a short-circuit to supply voltage according to Short-Circuit To Supply Voltage. Permanent Faults . Check for a short-circuit to ground according to Short-Circuit To Ground, Permanent Faults . Check for an open-circuit according to Open-Circuit, Permanent Faults .

Check the cable between the audio control module terminal #E7 and 10-CD changer terminal #E7. Check for a short-circuit to supply voltage according to Short-Circuit To Supply Voltage. Permanent Faults . Check for a short-circuit to ground according to Short-Circuit To Ground, Permanent Faults . Check for an open-circuit according to Open-Circuit, Permanent Faults .

Check the cable between the audio control module terminal #E8 and 10CD changer terminal #E8. Check for a short-circuit to supply voltage according to Short-Circuit To Supply Voltage. Permanent Faults . Check for a short-circuit to ground according to Short-Circuit To Ground, Permanent Faults . Check for an open-circuit according to Open-Circuit, Permanent Faults .

Other information:

Fig 1: Breakout Box

Courtesy of VOLVO CARS OF NORTH AMERICA.

Was a fault detected?