DESCRIPTION
This DTC is stored when the angle of the blind spot monitor sensor RH deviates more than the allowable range from the horizontal axis.
HINT:
If drum tester such as a speedometer tester, brake/speedometer combination tester or chassis dynamometer is used with the blind spot monitor main switch assembly (warning canceling switch assembly) on, the blind spot monitor system may store this DTC by mistake.
DTC Code |
DTC Detection Condition |
Trouble Area |
---|---|---|
C1AC2 |
When the blind spot monitor sensor deviates 5 degrees or more from the horizontal axis when the system is activated. |
Blind spot monitor sensor RH |
CAUTION / NOTICE / HINT
NOTICE:
Click here
If the visual inspection finds a problem, check the installation condition of the blind spot monitor sensor, and adjust the installation position of the blind spot monitor sensor as necessary.
PROCEDURE
1. |
CHECK INSTALLATION CONDITION |
(a) Check the installation condition of the blind spot monitor sensor RH (See
page
).
HINT:
Take the appropriate action in accordance with the result.
|
2. |
PERFORM BEAM AXIS CONFIRMATION |
(a) Install the rear bumper.
(b) Perform Blind Spot Monitor Beam Axis Confirmation using the Techstream (See
page
).
OK:
Blind Spot Monitor Beam Axis Confirmation performs normally.
OK | ![]() |
END |
NG | ![]() |
REPLACE BLIND SPOT MONITOR SENSOR RH |
Terminals Of Ecu
TERMINALS OF ECU
1. OCCUPANT DETECTION ECU
Symbols (Terminal No.)
Wiring Color
Terminal Description
Condition
Specification
+B (O5-1) -
GND (O5-3)
R - W-B
Battery
Ignition switch on
...
Brake Switch "B" Circuit Short to Battery (P070312)
DESCRIPTION
The purpose of this circuit is to prevent the engine from stalling while driving
in lock-up when the brakes are suddenly applied.
When the brake pedal is depressed, this switch sends a signal to the ECM. Then
the ECM cancels the operation of the lock-up clutch while braking is in p ...
Headlight Dimmer Relay
Inspection
INSPECTION
PROCEDURE
1. INSPECT HEADLIGHT DIMMER RELAY
(a) Check the resistance.
(1) Measure the resistance according to the value(s) in the table below.
Standard:
Tester Connection
Condition
Specified Condition
...