DESCRIPTION
The ultrasonic sensor sends and receives ultrasonic waves. Based on the received wave, the sensor calculates the approximate distance between the vehicle and the obstacle, and sends the distance value as a signal to the clearance warning ECU assembly.
WIRING DIAGRAM
PROCEDURE
1. |
REPLACE NO. 1 ULTRASONIC SENSOR (FRONT CORNER SENSOR RH) |
(a) Remove the No. 1 ultrasonic sensor (front corner sensor RH) (See page ).
(b) Inspect the No. 1 ultrasonic sensor (front corner sensor RH) (See page ).
NG |
REPLACE NO. 1 ULTRASONIC SENSOR (FRONT CORNER SENSOR RH) |
|
2. |
CHECK HARNESS AND CONNECTOR (FRONT CORNER SENSOR RH - CLEARANCE WARNING ECU ASSEMBLY) |
(a) Disconnect the E1 No. 1 ultrasonic sensor (front corner sensor RH) connector.
(b) Disconnect the F95 clearance warning ECU assembly connector.
(c) Measure the resistance according to the value(s) in the table below.
Standard Resistance:
Tester Connection |
Condition |
Specified Condition |
---|---|---|
E1-1 (E) - F95-33 (E5) |
Always |
Below 1 Ω |
E1-2 (S) - F95-34 (S5) |
Always |
Below 1 Ω |
E1-1 (E) - Body ground |
Always |
10 kΩ or higher |
E1-2 (S) - Body ground |
Always |
10 kΩ or higher |
OK |
PROCEED TO NEXT SUSPECTED AREA SHOWN IN PROBLEM SYMPTOMS TABLE |
NG |
REPAIR OR REPLACE HARNESS OR CONNECTOR |
Slip Indicator Light Remains ON
DESCRIPTION
The slip indicator light blinks during VSC, TRAC, crawl control, multi-terrain
select control or trailer sway control operation. When the system fails, the slip
indicator light comes on to warn the driver.
WIRING DIAGRAM
CAUTION / NOTICE / ...
Installation
INSTALLATION
PROCEDURE
1. INSTALL LOWER NO. 2 INSTRUMENT PANEL AIRBAG ASSEMBLY
(a) Connect the connector.
NOTICE:
When handling the airbag connector, take care not to damage the airbag
wire harness.
...