Toyota 4Runner: On-vehicle Inspection
ON-VEHICLE INSPECTION
PROCEDURE
1. INSPECT BRAKE PEDAL LOAD SENSING SWITCH
HINT:
- Do not remove the brake pedal load sensing switch from the brake pedal lever sub-assembly.
- When there is a malfunction in the brake pedal load sensing switch, replace the brake pedal lever sub-assembly.
- The illustration below is for LHD vehicles. Check the brake pedal load sensing switch for RHD vehicles using the same procedure as for LHD vehicles.
(a) Disconnect the brake pedal load sensing switch connector.
Text in Illustration
|
*1 |
Brake Pedal Load Sensing Switch |
*2 |
Brake Pedal Support Assembly |
|
*a |
Brake Pedal Released (ON) |
*b |
Brake Pedal Depressed (OFF) |
(b) Measure the resistance according to the value(s) in the table below.
Standard Resistance:
|
Tester Connection |
Condition |
Specified Condition |
|---|---|---|
|
2 (FSW+) - 1(FSW-) |
Brake pedal depressed |
0.9 to 1.1 kΩ |
|
Brake pedal released |
192 to 234 Ω |
If the result is not as specified, replace the brake pedal support assembly (See
page .gif)
).
Components
COMPONENTS
ILLUSTRATION
...
Removal
REMOVAL
CAUTION / NOTICE / HINT
PROCEDURE
1. DISCONNECT CABLE FROM NEGATIVE BATTERY TERMINAL
CAUTION:
Wait at least 90 seconds after disconnecting the cable from the negative (-)
battery termin ...
Other materials about Toyota 4Runner:
System Diagram
SYSTEM DIAGRAM
1. DOOR BUS LINES
2. CERTIFICATION BUS LINES (w/ Smart Key System)
3. AIR CONDITIONING BUS LINES
4. SUB-LIN BUS LINES
5. DRIVE MONITOR SWITCH BUS LINES (w/ CRAWL Control)
...
Black Screen
PROCEDURE
1.
CHECK DISPLAY SETTING
(a) Check that the display is not in screen off mode.
OK:
The display setting is not in screen off mode.
NG
CHANGE SCREEN TO SCREEN ON MODE
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