DESCRIPTION
This DTC is output when the VSC system detects a malfunction in the ABS control system.
DTC Code |
DTC Detection Condition |
Trouble Area |
---|---|---|
43 |
Malfunction in the ABS control system. |
ABS control system |
PROCEDURE
1. |
CHECK ABS CONTROL SYSTEM |
(a) Clear the DTCs (See page ).
(b) Turn the ignition switch to ON.
(c) Check if the same DTC is recorded (See page
).
Result |
Proceed to |
---|---|
DTC (ABS control system DTC) is not output |
A |
DTC (ABS control system DTC) is output |
B |
B | ![]() |
REPAIR CIRCUITS INDICATED BY OUTPUT DTCS |
|
2. |
RECONFIRM DTC |
(a) Turn the ignition switch off.
(b) Clear the DTCs (See page ).
(c) Start the engine.
(d) Drive the vehicle at a speed of approximately 40 km/h (25 mph) or more for 60 seconds or more.
(e) Check if the same DTC is recorded (See page
).
Result |
Proceed to |
---|---|
DTC (43) is not output |
A |
DTC (43) is output |
B |
A | ![]() |
CHECK FOR INTERMITTENT PROBLEMS |
B | ![]() |
REPLACE BRAKE ACTUATOR ASSEMBLY |
Antenna Coil Open / Short (B2784)
DESCRIPTION
The transponder key coil is built into the transponder key amplifier and receives
a key code signal from the transponder chip in the key. This signal is amplified
by the amplifier, then it is output to the transponder key ECU assembly.
...
Power Source Circuit
DESCRIPTION
This circuit supplies power source voltage from the battery to terminal B of
the steering lock ECU (steering lock actuator assembly). This is used as power source
for the CPU, motor, communication, and peripheral circuits.
WIRING DIAGRAM
P ...
System Diagram
SYSTEM DIAGRAM
Communication Table
Transmitting ECU
Receiving ECU
Signal
Communication Method
Power window regulator master switch assembly
Power window regulator motor assembly (for ...