Honda Accord 2008 Manual page 2667

07/11/02 10:05:48 61TA0000_230_0223
Navigation System
Symptom Troubleshooting (cont'd)
5. Check for continuity between the terminals of
navigation unit connector B (32P) and the
navigation display unit 28P connector according to
the table.
Navigation
B3 (GRY)
＊５１
NAVIGATION DISPLAY UNIT 28P CONNECTOR
Is there continuity between any of the terminals?
YES
unit and stereo amplifier (replace the appropriate
shielded harness).
NO −
23-222
From terminal To terminal
Navigation Navigation
unit display unit unit
24 (BLK) B1 (WHT)
B2 (RED)
B17 (YEL)
B18 (BLK)
B19 (GRN)
NAVIGATION UNIT CONNECTOR B (32P)
Wire side of female terminals
Wire side of female terminals
−
Repair short in the wire(s) between the audio
Go to step 6.
6. Check for continuity between the appropriate
terminals of navigation unit connector B (32P) and
the navigation display unit 28P connector based on
the missing color(s).
Missing
Navigation color
display unit
8 (WHT)
9 (RED) Blue
22 (YEL) Green
23 (BRN) Red
21 (BLU)
NAVIGATION UNIT CONNECTOR B (32P)
NAVIGATION DISPLAY UNIT 28P CONNECTOR
Is there continuity?
YES − Go to step 7.
−
NO There is an open in the circuit between the
navigation display unit and the navigation unit.
Check for poor connections or loose terminals at
the navigation display unit and navigation unit. If a
poor connection or loose terminal is found, replace
the affected shielded harness.
Navigation Navigation
unit display unit
connector B 28P
(32P) connector
B17 22
B2 9
B1 8
Wire side of female terminals
Wire side of female terminals
Wire
color
YEL
RED
WHT
＊０５