Audio and Visual System

AUDIO / VIDEO: AUDIO AND VISUAL SYSTEM: C0-40,C0-41: Antenna not Connected
C0-41 - Antenna Shorted

DESCRIPTION





INSPECTION PROCEDURE

NOTICE:
After replacing the radio receiver assembly of vehicles subscribed to pay-type satellite radio broadcasts, registration of the XM radio ID is necessary.

HINT
* After the inspection is completed, clear the DTCs.
* Refer to "PARTS LOCATION" for the installation location of antenna cord sub-assembly Locations.

PROCEDURE

1. CHECK CONNECTOR CONNECTION CONDITION

(a) Check that the satellite radio antenna cord sub-assembly is securely connected to the radio receiver assembly connector.

OK:

Satellite radio antenna cord sub-assembly is securely connected.

NG -- RECONNECT CONNECTOR CORRECTLY
OK -- Continue to next step.

2. SYSTEM CHECK

(a) Check the vehicle specifications.

Result





B -- CHECK ANTENNA CORD SUB-ASSEMBLY AND NO. 2 ANTENNA CORD SUB-ASSEMBLY
A -- Continue to next step.

3. CHECK ANTENNA CORD SUB-ASSEMBLY AND NO. 2 ANTENNA CORD SUB-ASSEMBLY

(a) Disconnect the antenna cord sub-assembly (radio receiver assembly side) connector.





(b) Disconnect the No. 2 antenna cord sub-assembly (satellite antenna assembly side) connector.

(c) Measure the resistance according to the value(s) in the table below.

Standard Resistance:

(Radio Receiver Assembly - Satellite Antenna Assembly)





Text in Illustration





NG -- CHECK ANTENNA CORD SUB-ASSEMBLY
OK -- Continue to next step.

4. INSPECT SATELLITE RADIO ANTENNA ASSEMBLY

(a) Remove the satellite radio antenna assembly Removal.





(b) Measure the resistance according to the value(s) in the table below.

Standard Resistance:





Text in Illustration





NG -- REPLACE SATELLITE RADIO ANTENNA ASSEMBLY Removal

OK -- REPLACE RADIO RECEIVER ASSEMBLY Removal

5. CHECK ANTENNA CORD SUB-ASSEMBLY

(a) Disconnect the antenna cord sub-assembly (radio receiver assembly side) connector.





(b) Disconnect the antenna cord sub-assembly (satellite antenna assembly side) connector.

(c) Measure the resistance according to the value(s) in the table below.

Standard Resistance:

(Radio Receiver Assembly - No. 2 Antenna Cord Sub-Assembly)





Text in Illustration





NG -- REPLACE ANTENNA CORD SUB-ASSEMBLY Removal

OK -- REPLACE NO. 2 ANTENNA CORD SUB-ASSEMBLY Removal

6. CHECK ANTENNA CORD SUB-ASSEMBLY AND NO. 2 ANTENNA CORD SUB-ASSEMBLY

(a) Disconnect the antenna cord sub-assembly (radio receiver assembly side) connector.





(b) Disconnect the No. 2 antenna cord sub-assembly (satellite antenna assembly side) connector.

(c) Measure the resistance according to the value(s) in the table below.

Standard Resistance:

(Radio Receiver Assembly - Satellite Antenna Assembly)





Text in Illustration





NG -- CHECK ANTENNA CORD SUB-ASSEMBLY
OK -- Continue to next step.

7. INSPECT SATELLITE RADIO ANTENNA ASSEMBLY

(a) Remove the satellite radio antenna assembly Removal.





(b) Measure the resistance according to the value(s) in the table below.

Standard Resistance:





Text in Illustration





NG -- REPLACE SATELLITE RADIO ANTENNA ASSEMBLY Removal

OK -- REPLACE RADIO RECEIVER ASSEMBLY Removal

8. CHECK ANTENNA CORD SUB-ASSEMBLY

(a) Disconnect the antenna cord sub-assembly (radio receiver assembly side) connector.





(b) Disconnect the antenna cord sub-assembly (satellite antenna assembly side) connector.

(c) Measure the resistance according to the value(s) in the table below.

Standard Resistance:





Text in Illustration





NG -- REPLACE ANTENNA CORD SUB-ASSEMBLY Removal

OK -- REPLACE NO. 2 ANTENNA CORD SUB-ASSEMBLY Removal