DESCRIPTION
The vehicle speed sensors detect the wheel speed and send the appropriate signals to the skid control ECU. The skid control ECU converts these wheel speed signals into a 4-pulse signal and outputs it to the ECM via the combination meter assembly. The ECM determines the vehicle speed based on the frequency of these pulse signals.
DTC |
DTC Detection Condition |
Trouble Area |
---|---|---|
P0500 |
The vehicle speed signal from the vehicle speed sensor is cut for 0.14 seconds or more while cruise control is operating. |
|
WIRING DIAGRAM
Refer to SFI System (for 1AR-FE) (See page
).
Refer to SFI System (for 2GR-FE) (See page
).
CAUTION / NOTICE / HINT
This DTC may be output by the SFI system at the same time. In that case, perform troubleshooting for the SFI system first.
PROCEDURE
1. |
READ OUTPUT DTC (DTC P0500) |
(a) Clear the DTCs (See page ).
(b) Perform the following to make sure that the DTC detection conditions are met.
HINT:
If the detection conditions are not met, the malfunction cannot be detected.
(1) With the shift lever in D, drive the vehicle for more than 10 seconds when the engine coolant temperature is more than 20°C (68°F).
(c) Check for DTCs (See page ).
Result |
Proceed to |
---|---|
DTC is not output |
A |
DTC P0500 is output (for 1AR-FE) |
B |
DTC P0500 is output (for 2GR-FE) |
C |
A | ![]() |
USE SIMULATION METHOD TO CHECK |
B | ![]() |
GO TO SFI SYSTEM |
C | ![]() |
GO TO SFI SYSTEM |
Removal
REMOVAL
CAUTION / NOTICE / HINT
HINT:
Perform "Inspection After Repair" after replacing the fuel pump assembly (See
page ).
PROCEDURE
1. DISCHARGE FUEL SYSTEM PRESSURE
(a) Discharge fuel system pressure (See page
).
2. DISCONNECT CABLE FR ...
Clearance Sonar Main Switch
Components
COMPONENTS
ILLUSTRATION
Removal
REMOVAL
PROCEDURE
1. REMOVE FRONT DOOR SCUFF PLATE LH
2. REMOVE COWL SIDE TRIM SUB-ASSEMBLY LH
3. REMOVE LOWER NO. 1 INSTRUMENT PANEL FINISH PANEL
4. REMOVE CLEARANCE SONAR MAIN SWITCH
...
Dtc Check / Clear
DTC CHECK / CLEAR
HINT:
Use the Techstream to read and clear the DTC of the occupant classification ECU,
otherwise the DTCs cannot be read and cleared.
1. DTC CHECK
(a) Turn the ignition switch off.
(b) Connect the Techstream to the DLC3.
(c) Turn the ...