Honda Ridgeline. Manual — part 517
*05
*06
*07
*08
−
−
−
−
−
−
XM receiver
connector
CD changer
connector
Wire color
YES
NO
CD changer connector
Wire color
YES
NO
CD changer
connector
Audio unit
connector
Wire color
YES
NO
23-34
Audio System
Symptom Troubleshooting (cont’d)
XM RECEIVER CONNECTOR A (14P)
CD CHANGER CONNECTOR A
CD CHANGER CONNECTOR A
AUDIO UNIT CONNECTOR B (14P)
10. Check for continuity between XM receiver
connector A (14P) and CD changer connector B
(14P) according to the table.
A6
B6
RED
A14
B14
GRN
A5
B5
WHT
A13
B13
BLK
A2
B2
ORN
Go to step 11.
Repair open in the wire between CD changer
and XM receiver.
11. Disconnect CD changer connector A (18P) and
audio unit connector B (14P).
12. Check for continuity between CD changer
connector A (18P) and body ground according to
the table.
Check for continuity between the same terminals
listed in the table and the XM receiver connector A
(18P) No. 11 terminal (the harness shield).
A9
GRN
A1
WHT
A10
BLK
A2
RED
Repair short between the CD changer and the
audio unit, or replace the appropriate shield
harness.
Go to step 13.
13. Check for continuity between the CD changer
connector A (18P) and audio unit connector B (14P)
according to the table.
A9
B6
GRN
A1
B14
WHT
A10
B5
BLK
A2
B13
RED
Substitute a known-good XM receiver and
retest. If the symptom/indicated goes away replace
XM receiver. If the symptom/indicated is still
present replace the audio unit.
Repair open in the wire between the CD
changer and the audio unit.
Wire side of female terminals
Terminal side of female terminals
Terminal side of female terminals
Terminal side of female terminals
Is ther e continuity?
Is ther e continuity?
Is ther e continuity?
01
02
03
SJC8AN3J10300000000FAAT13
+
+
−
−
−
−
−
−
−
−
XM radio display is blank and no station
information is displayed
YES
NO
YES
NO
YES
NO
YES
NO
23-35
XM RECEIVER CONNECTOR A (14P)
B RADIO
(WHT/RED)
B RADIO (WHT/RED)
XM RECEIVER CONNECTOR A (14P)
GND (BLK)
AUDIO UNIT CONNECTOR B (14P)
SAT SYSTEM ACC (ORN)
NOTE:
• Check the vehicle battery condition first.
• Do not do this procedure if the CD changer and
navigation display buttons are inoperative. Refer to
the navigation system troubleshooting.
1. Check fuse No. 7 (7.5 A) in the under-dash fuse/
relay box.
Go to step 2.
Replace the fuse, and recheck.
2. Turn the ignition switch ON (II).
3. Measure the voltage between XM receiver
connector A (14P) No. 1 and No. 7 terminals and
body ground.
Go to step 4.
Repair open in the wire between fuse No. 7
(7.5 A) under-dash fuse/relay box and XM receiver
connector A (14P) No. 1 and No. 7 terminals.
4. Measure the voltage between XM receiver
connector A (14P) No. 11 terminal and body ground.
• With navigation: Go to step 12.
• Without navigation: Go to step 5.
Repair open in the wire between XM receiver
connector A (14P) No. 11 terminal and body ground
(G501).
5. Turn the ignition switch ON (II).
6. Measure the voltage between audio unit connector
B (14P) No. 2 terminal and body ground.
Go to step 7.
Go to step 9.
(cont’d)
Wire side of female terminals
Wire side of female terminals
Wire side of female terminals
Is the f use OK ?
Is ther e batter y voltage?
Is ther e less than 0.1 V ?
Is ther e 10 V or mor e pr esent?
04
*09
−
−
−
−
YES
NO
XM receiver connector
Wire color
YES
NO
23-36
Audio System
Symptom Troubleshooting (cont’d)
AUDIO UNIT CONNECTOR B (14P)
SAT SYSTEM ACC (ORN)
XM RECEIVER CONNECTOR A (14P)
7. Measure the voltage between audio unit connector
B (14P) No. 2 terminal and body ground.
Go to step 8.
Substitute a known-good audio unit and
recheck. If less than 0.5 V is present, replace the
original audio unit.
8. Turn the ignition switch OFF.
9. Disconnect audio unit connector B (14P) and XM
receiver connector A (14P).
10. Check for continuity between XM receiver
connector A (14P) and body ground according to
the table. Then check for continuity between the
same terminals listed in the table and XM receiver
connector A (14P) No. 3 terminal (the harness
shield).
A9
BLU
A10
PNK
A2
ORN
Repair short in the wire between the audio
unit and the XM receiver, or replace the
appropriate shielded harness.
Go to step 11.
Wire side of female terminals
Wire side of female terminals
Is ther e less than 0.5 V ?
Is ther e continuity?
*10
*11
05
−
−
−
−
XM receiver
connector
Audio unit
connector
Wire color
YES
NO
YES
NO
23-37
XM RECEIVER CONNECTOR A (14P)
AUDIO UNIT CONNECTOR B (14P)
AUDIO UNIT CONNECTOR B (14P)
SAT SYSTEM ACC (ORN)
11. Check for continuity between XM receiver
connector A (14P) and audio unit connector B (14P)
according to the table.
A9
B9
BLU
A10
B10
PNK
A2
B2
ORN
Substitute a known-good XM receiver, then
reconnect all the connectors and recheck. If the
symptom/indication goes away, replace the
original XM receiver. If symptom/indication is still
present, replace the audio unit.
Repair open in the wire between audio unit
and XM receiver.
12. Turn the ignition switch ON (II).
13. Measure the voltage between CD changer
connector B (14P) No. 2 terminal and body ground.
Go to step 14.
Go to step 20.
(cont’d)
Wire side of female terminals
Wire side of female terminals
Wire side of female terminals
Is ther e continuity?
Is ther e 10 V or mor e pr esent?
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