Other information:
DTC Description
DTC DETECTION LOGIC DTC No.
CONSULT screen terms
(Trouble diagnosis content) DTC detection condition
B1321–13
Front right tweeter
(Instrument panel tweeter RH)
[OPEN]
Diagnosis condition
When ignition switch is ON.
Signal (terminal)
FR SP RH+ (terminal 11)
FR SP RH− (terminal 12)
Threshold
–
Diagnosis delay time
30 seconds or more
POSSIBLE CAUSE
FR SP RH+ open
FR SP RH− open
Instrument panel tweeter
RH
AV control unit
FAIL-SAFEInstrument panel tweeter RH inoperative
Confirmation Procedure
PERFORM DTC CONFIRMATION PROCEDURE
CONSULT
Ignition switch ON...
Use the following process to manually store
the two memory positions in the switch:
The vehicle should be stopped while
setting the memory.
Adjust the driver’s seat, steering columnand
outside mirrors to the desired
positions by manually operating each
adjusting switch...