Diagnosis system (bluetooth control unit)
U1000 CAN comm circuitHorn function
Symptom Table
HAZARD AND HORN REMINDER FUNCTION MALFUNCTION
NOTE:
Before performing the diagnosis in the following table, check
"Work flow". Refer to DLK-9, "Work Flow".
If the following symptoms are detected, check systems shown in
the "Diagnosis/service procedure" column
...
Rear combination lamp
Disassembly and Assembly
Rear combination lamp
Rear side marker lamp socket
Rear side marker lamp bulb
Rear turn signal lamp socket
Rear turn signal lamp bulb
Back-up lamp socket
Back-up lamp bulb
DISASSEMBLY
Rotate the rear side marker lamp socket counterclockwise and ...
Roof link assembly
Removal and Installation
Removal
Remove the sunshade. Refer to RF-153, "Removal and Installation".
Remove the wind deflector. Refer to RF-168, "Removal and Installation".
Remove the glass lid assembly. Refer to RF-150, "Removal and
Installation".
Remove the sunroof motor. Refer to RF-1 ...