DESCRIPTION
The front airbag sensor LH circuit consists of the center airbag sensor assembly and front airbag sensor LH.
The front airbag sensor LH detects impacts to the vehicle and sends signals to the center airbag sensor assembly to determine if the airbag should be deployed.
DTC B1615/14 is stored when a malfunction is detected in the front airbag sensor LH.
DTC No. |
DTC Detection Condition |
Trouble Area |
---|---|---|
B1615/14 |
|
|
WIRING DIAGRAM
PROCEDURE
1. |
CHECK FRONT 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 front airbag sensor RH with LH 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 |
---|---|
DTCs B1610/13 and B1615/14 are not output. |
A |
DTC B1615/14 is output. |
B |
DTC B1610/13 is output. |
C |
*1 |
Front Airbag Sensor RH |
*2 |
Center Airbag Sensor Assembly |
HINT:
Codes other than DTCs B1610/13 and B1615/14 may be output at this time, but they are not related to this check.
A | ![]() |
USE SIMULATION METHOD TO CHECK |
B | ![]() |
REPLACE CENTER AIRBAG SENSOR ASSEMBLY |
C | ![]() |
REPLACE FRONT AIRBAG SENSOR LH |
No Response from Steering Lock ECU (B2786)
DESCRIPTION
This DTC is stored when LIN communication between the certification ECU (smart
key ECU assembly) and steering lock ECU (steering lock actuator assembly) stops
for more than 10 seconds.
DTC No.
DTC Detection Condition
...
LVL Terminal Circuit
DESCRIPTION
By connecting terminals LVL and CG of the DLC3, the headlight leveling
ECU assembly initializes the height control sensor signal.
WIRING DIAGRAM
PROCEDURE
1.
CHECK HARNESS AND CONNECTOR (DLC3 - HEADLIGH ...
Blower Motor Circuit
DESCRIPTION
The blower motor is operated by signals from the A/C amplifier. Blower motor
speed signals are transmitted in accordance with changes in the duty ratio.
WIRING DIAGRAM
CAUTION / NOTICE / HINT
NOTICE:
Inspect the fuses for circuits related ...