POWER DOOR LOCK SYSTEM
BL-37
C
D
E
F
G
H
J
K
L
M
A
B
BL
signal. If BCM cannot detect a wake-up signal, it is judged malfunctioning. The malfunctioning local control
unit (LCU) is displayed on the screen.
NOTE:
If any unspecified switch is operated, "Switch data not match" is displayed as a malfunctioning system.
Operation Procedure
1.
Touch "IVMS-COMM CHECK" on "SELECT TEST ITEM" screen.
2.
Touch "WAKE-UP DIAGNOSIS" on "SELECT DIAG ITEM" screen.
3.
Touch "START" on "WAKE-UP DIAGNOSIS" screen to start the diagnosis.
4.
Touch "NEXT" to select the local control unit (LCU) to be diagnosed.
5.
Make sure that any malfunction is displayed. If necessary, touch "PRINT" to record.
6.
Perform the inspection to the malfunctioning item.
Malfunction Code Table
NOTE:
●
For a specific local control unit (LCU), either "PAST COMM DATA" or "PAST NO RESPONSE" may be displayed instead of the
above results. This is caused by the data record, so erase the records.
Malfunctioning
item
Display unit
CONSULT-II IVMS communication diag-
nosis content
Self-diagnosis
trouble code
No.
Malfunctioning system and
reference
COMM DATA
One LCU is dis-
played.
POWER WINDOW C/U-DR
"COMM DATA"
24
Replace the displayed
LCU.
DOOR MIRROR C/U-RH
"COMM DATA"
27
DOOR MIRROR C/U-LH
"COMM DATA"
37
POWER SEAT C/U-DR
"COMM DATA"
47
Multiple LCUs
are displayed.
BCM
"COMM FAIL1" ,"COMM FAIL2"
Displays in
order of 24
→
27
→
37
→
47
→
and cycles
from 24.
Communication system A:
Refer to
BL-41, "COMMU-
NICATION SYSTEM A"
.
NO
RESPONSE
One LCU is dis-
played.
POWER WINDOW C/U-DR
"NO RESPONSE"
25
Communication system B:
Refer to
BL-41, "COMMU-
NICATION SYSTEM B"
.
DOOR MIRROR C/U-RH
"NO RESPONSE"
28
DOOR MIRROR C/U-LH
"NO RESPONSE"
38
POWER SEAT C/U-DR
"NO RESPONSE"
48
Multiple LCUs
are displayed.
BCM/HARNESS
Displays in
order of
25
→
28
→
38
→
4
8 and cycles
from 25.
Communication system C:
Refer to
BL-41, "COMMU-
NICATION SYSTEM C"
.
SLEEP malfunc-
tion
One LCU is dis-
played.
POWER WINDOW C/U-DR "SLEEP"
No self-diagno-
sis function
Replace the displayed
LCU.
DOOR MIRROR C/U-RH
"SLEEP"
DOOR MIRROR C/U-LH
"SLEEP"
POWER SEAT C/U-DR
"SLEEP"
Multiple LCUs
are displayed.
All the above control units are displayed.
No self-diagno-
sis function
Communication system A:
Refer to
BL-41, "COMMU-
NICATION SYSTEM A"
.