Toyota 4Runner: On-vehicle Inspection
ON-VEHICLE INSPECTION
CAUTION / NOTICE / HINT
NOTICE:
Water or deteriorated brake fluid. Sealed areas or brake fluid may deteriorate and lead to fluid leaks or decreased efficiency.
PROCEDURE
1. CHECK FLUID LEVEL IN RESERVOIR
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(a) Turn the engine switch off and fully depress the brake pedal 40 times or more to release the pressure in the accumulator. HINT: When the pressure in the accumulator is released, the pedal stroke will lengthen. |
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(b) Adjust the fluid level so that it is at the MAX line.
HINT:
When the engine switch is turned on (IG), brake fluid is sent to the accumulator and the fluid level decreases by approximately 10 mm (0.394 in.) from the MAX line.
Brake fluid:
SAE J1703 or FMVSS NO. 116 DOT 3
Replacement
REPLACEMENT
CAUTION / NOTICE / HINT
NOTICE:
Perform brake fluid replacement with the shift lever in P and the parking
brake set.
Perform brake fluid replacement while adding fluid t ...
Other materials about Toyota 4Runner:
Acn Call End
ACN CALL END
1. ACN CALL END
This function terminates the ACN (Automatic Collision Notification) to the telematics
provider. After a collision in which the DCM receives a "Collision Detection Signal",
the vehicle will send the emergency call no ...
System Diagram
SYSTEM DIAGRAM
Communication Table
Sender
Receiver
Signal
Line
Certification ECU
Power management control ECU
Engine immobiliser system set/unset signal
Engi ...
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