Honda Accord 2008 Manual page 2648

07/11/02 10:04:57 61TA0000_230_0204
6. Disconnect navigation unit connector B (32P).
7. Connect the navigation unit connector B (32P)
terminals No. 4, No. 20, and No. 21 with a jumper
wire.
＊０１
JUMPER WIRE
8. Turn the ignition switch to ON (II).
9. Do the A/C self-Diagnostic Mode (see page 21-88).
If the HEAT / V ENT both indicator solid with the
remaining icons blinking?
YES
NO −
10. Turn the ignition switch to LOCK (0), then
disconnect the jumper wire.
11. Disconnect climate control unit connecter B (12P).
NAVIGATION UNIT CONNECTOR B (32P)
AC SI AC SI
(ORN) (ORN)
AC SO1 AC CLK1
(PUR) (BRN)
JUMPER WIRE
Wire side of female terminals
−
Replace the navigation unit (see page 23-240).
Go to step 10.
12. Connect the climate control unit connector B (12P)
terminals No. 7, No. 8, and No. 9 with a jumper
wire.
CLIMATE CONTROL UNIT CONNECTOR B (12P)
AC SI AC CLK1
(LT GRN) (RED)
JUMPER WIRE JUMPER WIRE
AC SO1
(BRN)
Wire side of female terminals
13. Check for continuity between navigation unit
connector B (32P) terminals No. 4, No. 20, and
No. 21 body ground individually.
NAVIGATION UNIT CONNECTOR B (32P)
AC SI
(ORN)
AC SO1 AC CLK1
(PUR) (BRN)
Wire side of female terminals
Are there continuity?
−
YES Go to step 14.
NO − Repair open in the wire(s) between the
navigation control unit and the climate control
unit.
＊０２
＊０３
(cont'd)
23-203