If a malfunction code is displayed during the DTC check, check the circuit listed for that code in the chart below (Proceed to the page given for that circuit).
MULTIPLEX COMMUNICATION SYSTEM
DTC Code |
Detection Item |
Trouble Area |
B1200 | MPX Body ECU Stop |
|
B1208 | Passenger Side Outer Mirror ECU |
|
B1209 | Driver Side Outer Mirror |
|
B1214 | Short to B+ in Door System Communication Bus Malfunction |
|
B1215 | Short to GND in Door System Communication Bus Malfunction |
|
B1216 | Rear Door ECU RH Communication Stop |
|
B1217 | Rear Door ECU LH Communication Stop |
|
B1262 | A/C ECU Communication Stop |
|
B1271 | Combination Meter ECU Communication Stop |
|
B1272 | Power Seat ECU Communication Stop |
|
B1281 | Airbag ECU Communication Stop |
|
B1287 | Back Door ECU Communication Stop |
|
HINT: When DTCs indicating "+B or GND short malfunction of communication bus" (B1214, B1215) are detected at the same time as DTCs indicating "communication stop" (B1200, B1208, etc.), repair DTCs indicating "+B or GND short malfunction of communication bus" first.
Installation
1. INSTALL SIDE REAR WINDOW WEATHERSTRIP LH
2. INSTALL QUARTER WINDOW LOCK ASSEMBLY LH
3. INSTALL POWER VENT WINDOW MOTOR
ASSEMBLY LH
4. INSTALL SIDE WINDOW ASSEMBLY REAR LH
5. INSTALL RR WINDOW SIDE GARNISH ASSEMBLY
LH
6. INSTALL RR WINDOW SIDE GARNISH ASSEMBLY
NO.2 LH
7. REMOVE QUARTER TR ...
Map Disc cannot be Inserted
INSPECTION PROCEDURE
1 CHECK RADIO AND NAVIGATION ASSEMBLY
Check if a disc is inserted into the MAP disc slot.
Check if "DISC IN" is displayed.
OK:
"DISC IN" is displayed
2 CHECK MAP DISC
Check that the map disc is not deformed or cracked.
OK: ...
Dtc check / clear
1. DTC CHECK (SENSOR CHECK)
(a) After the indicator check is completed, the system
enters the DTC check mode automatically.
(b) Read the codes displayed on the panel. Refer to the
list of codes (See page AC-19) when reading the
codes. (Trouble codes are output at the temperature
display. ...