DESCRIPTION
The side collision sensor RH circuit (to determine deployment of the front seat side airbag assembly RH and curtain shield airbag assembly RH) is composed of the center airbag sensor assembly, rear airbag sensor RH and side airbag sensor RH.
The side airbag sensor RH detect impacts to the vehicle and send signals to the center airbag sensor assembly to determine if the airbag should be deployed.
DTC B1690/15 is stored when a malfunction is detected in the side airbag sensor RH.
DTC No. |
DTC Detection Condition |
Trouble Area |
---|---|---|
B1690/15 |
|
|
WIRING DIAGRAM
PROCEDURE
1. |
CHECK SIDE 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 side airbag sensor LH with RH and connect the connectors.
(d) Connect the cable to the negative (-) battery terminal.
(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 60 seconds.
(i) Check for DTCs (See page ).
Result |
Proceed to |
---|---|
DTC B1690/15 is output. |
A |
DTC B1695/16 is output. |
B |
DTCs B1690/15 and B1695/16 are not output. |
C |
*1 |
Side Airbag Sensor LH |
*2 |
Rear Airbag Sensor RH |
HINT:
Codes other than DTCs B1690/15 and B1695/16 may be output at this time, but they are not related to this check.
A |
REPLACE CENTER AIRBAG SENSOR ASSEMBLY |
B |
REPLACE SIDE AIRBAG SENSOR RH |
C |
USE SIMULATION METHOD TO CHECK |
Adjustment
ADJUSTMENT
CAUTION / NOTICE / HINT
HINT:
Use the same procedure for the RH side and LH side.
The following procedure is for the LH side.
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DESCRIPTION
Detection Item
Symptom
Trouble Area
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