Description
Hint:
Refer to dtc p2120 (see page es-282).
Monitor description
When the difference between the output voltages of vpa and vpa2 deviates from the standard, the ecm determines that the accelerator pedal position (app) sensor is malfunctioning. The ecm turns on the mil and the dtc is set.
Monitor strategy
Typical enabling conditions
Typical malfunction thresholds
Fail-safe
The app sensor has two (main and sub) sensor circuits. If a malfunction occurs in either of the sensor circuits, the ecm detects the abnormal signal voltage difference between the two sensor circuits and switches to limp mode. In limp mode, the functioning circuit is used to calculate the accelerator pedal opening angle to allow the vehicle to continue driving. If both circuits malfunction, the ecm regards the opening angle of the accelerator pedal as being fully closed. In this case, the throttle valve remains closed as if the engine is idling.
If a pass condition is detected and then the ignition switch is turned off, the fail-safe operation stops and the system returns to a normal condition.
Wiring diagram
Refer to dtc p2120 (see page es-286).
Inspection procedure
Hint:
Read freeze frame data using the intelligent tester. Freeze frame data records the engine condition when malfunctions are detected. When troubleshooting, freeze frame data can help determine if the vehicle was moving or stationary, if the engine was warmed up or not, if the air-fuel ratio was lean or rich, and other data from the time the malfunction occurred.
Hint:
If any dtcs other than p2121 are output, troubleshoot those dtcs first.
Standard voltage
Rear seats
Reclining adjustments and
folding the seatbacks can
be done with lever operation.
Adjustment procedure
Pull the seatback angle adjustment
lever A, and adjust the
seatback angle.
WARNING
â– When operating the seatback
Observe the following precautions.
Failure to do so may cause death
or serious in ...
Seat belts
Make sure that all occupants
are wearing their seat
belts before driving the
vehicle.
WARNING
Observe the following precautions
to reduce the risk of injury in the
event of sudden braking, sudden
swerving or an accident.
Failure to do so may cause death
or serious injury.
â– Wearing a seat belt
E ...
Rear differential side gear shaft oil seal
Components
Removal
Drain differential oil (see page df-10)
Remove tailpipe assembly
Remove the tailpipe (see page ex-2).
Remove center exhaust assembly
Remove propeller with center bearing
shaft assembly (see page pr-3)
Remove rear differential carrier subassembl ...