DESCRIPTION
DTC Code |
DTC Detection Condition |
Trouble Area |
---|---|---|
B1630/23 |
Either condition is met:
|
|
B1635/24 |
Either condition is met:
|
|
WIRING DIAGRAM
CAUTION / NOTICE / HINT
NOTICE:
When disconnecting the cable from the negative (-) battery terminal while performing repairs, some systems need to be initialized after the cable is reconnected (See page ).
PROCEDURE
1. |
CHECK FOR DTC |
(a) Turn the ignition switch to ON.
(b) Clear the DTCs stored in memory (See page
).
(c) Turn the ignition switch off.
(d) Turn the ignition switch to ON, and wait for at least 60 seconds.
(e) Check for DTCs (See page ).
Result |
Proceed to |
---|---|
DTC B1630 and B1635 are not output |
A |
DTC B1635 is output |
B |
DTC B1630 is output |
C |
HINT:
Codes other than DTC B1630 and B1635 may be output at this time, but they are not related to this check.
A |
USE SIMULATION METHOD TO CHECK |
B |
GO TO STEP 3 |
|
2. |
CHECK REAR AIRBAG SENSOR RH |
(a) Turn the ignition switch off. |
|
(b) Disconnect the cable from the negative (-) battery terminal, and wait for at least 90 seconds.
(c) Interchange the rear airbag sensor LH with RH and connect the connectors to them.
(d) Connect the cable to the negative (-) battery terminal, and wait for at least 2 seconds.
(e) Turn the ignition switch to ON, and wait for at least 60 seconds.
(f) Clear the DTCs stored in memory (See page
).
(g) Turn the ignition switch off.
(h) Turn the ignition switch to ON, and wait for at least 90 seconds.
(i) Check for DTCs (See page ).
Result |
Proceed to |
---|---|
DTC B1630 and B1635 are not output |
A |
DTC B1635 is output |
B |
DTC B1630 is output |
C |
HINT:
Codes other than DTC B1630 and B1635 may be output at this time, but they are not related to this check.
Text in Illustration
*1 |
Rear Airbag Sensor LH |
*2 |
Center Airbag Sensor |
(j) Turn the ignition switch off.
(k) Disconnect the cable from the negative (-) battery terminal, and wait for at least 90 seconds.
(l) Return the rear airbag sensor LH and RH to their original positions and connect the connectors to them.
C |
REPLACE CENTER AIRBAG SENSOR ASSEMBLY |
A |
USE SIMULATION METHOD TO CHECK |
B |
REPLACE REAR AIRBAG SENSOR RH |
3. |
CHECK REAR AIRBAG SENSOR LH |
(a) Turn the ignition switch off. |
|
(b) Disconnect the cable from the negative (-) battery terminal, and wait for at least 90 seconds.
(c) Interchange the rear airbag sensor LH with RH and connect the connectors to them.
(d) Connect the cable to the negative (-) battery terminal, and wait for at least 2 seconds.
(e) Turn the ignition switch to ON, and wait for at least 60 seconds.
(f) Clear the DTCs stored in memory (See page
).
(g) Turn the ignition switch off.
(h) Turn the ignition switch to ON, and wait for at least 90 seconds.
(i) Check for DTCs (See page ).
Result |
Proceed to |
---|---|
DTC B1630 and B1635 are not output |
A |
DTC B1630 is output |
B |
DTC B1635 is output |
C |
HINT:
Codes other than DTC B1630 and B1635 may be output at this time, but they are not related to this check.
Text in Illustration
*1 |
Rear Airbag Sensor RH |
*2 |
Center Airbag Sensor |
(j) Turn the ignition switch off.
(k) Disconnect the cable from the negative (-) battery terminal, and wait for at least 90 seconds.
(l) Return the rear airbag sensor LH and RH to their original positions and connect the connectors to them.
C |
REPLACE CENTER AIRBAG SENSOR ASSEMBLY |
A |
USE SIMULATION METHOD TO CHECK |
B |
REPLACE REAR AIRBAG SENSOR LH |
Abbreviations Used In Manual
ABBREVIATIONS USED IN MANUAL
Abbreviation
Meaning
ABS
Anti-Lock Brake System
A/C
Air Conditioner
AC
Alternating Current
ACC
A ...
Power Supply Voltage Malfunction (C1882/82)
DESCRIPTION
The stabilizer control ECU recognizes the ignition switch ON signal based on
the voltage input to the IG terminal.
DTC Code
DTC Detection Condition
Trouble Area
C1882/82
The IG termin ...