DESCRIPTION
When there is an open in the side auto step motor circuit, the side auto step controller ECU assembly does not operate the automatic running board.
DTC No. |
Detection Condition |
Trouble Area |
---|---|---|
22 |
Open in the stowing or deploying side of the side auto step motor LH circuit. |
|
24 |
Open in the stowing or deploying side of the side auto step motor RH circuit. |
NOTICE:
This DTC is stored when the door is opened or closed, or the Active Test "Power Running Board Forced Retracting" is performed while the connector is disconnected from the side auto step motor assembly.
WIRING DIAGRAM
PROCEDURE
1. |
CHECK HARNESS AND CONNECTOR (SIDE AUTO STEP MOTOR - SIDE AUTO STEP CONTROLLER ECU) |
(a) Disconnect the O25*1 or N23*2 side auto step motor assembly connector.
(b) Disconnect the A42 side auto step controller ECU assembly connector.
(c) Measure the resistance according to the value(s) in the table below.
Standard Resistance:
for LH
Tester Connection |
Condition |
Specified Condition |
---|---|---|
O25-4 (STW1) - A42-3 (STW1) |
Always |
Below 5 Ω |
O25-5 (DPL1) - A42-4 (DPL1) |
Always |
Below 5 Ω |
for RH
Tester Connection |
Condition |
Specified Condition |
---|---|---|
N23-4 (STW2) - A42-2 (STW2) |
Always |
Below 5 Ω |
N23-5 (DPL2) - A42-1 (DPL1) |
Always |
Below 5 Ω |
OK |
REPLACE SIDE AUTO STEP MOTOR ASSEMBLY |
NG |
REPAIR OR REPLACE HARNESS OR CONNECTOR |
VFC Solenoid Circuit (C15F0)
DESCRIPTION
This circuit supplies electric power to the power steering solenoid valve.
The power steering ECU assembly controls the output current to the power steering
solenoid valve in accordance with the steering angle signal, steering zero point
memo ...
Speed Sensor
Components
COMPONENTS
ILLUSTRATION
Removal
REMOVAL
PROCEDURE
1. REMOVE SPEED SENSOR NT
(a) Disconnect the sensor connector.
(b) Remove the bolt and sensor.
(c) Remove the O-ring from the sensor.
2. REMOVE SPEED SENSOR SP2
(a) Disconnect th ...