1. SFI SYSTEM
HINT: The standard normal voltage between each pair of the ECM terminals is shown in the table below. The appropriate conditions for checking each pair of the terminals are also indicated.
The check results should be compared with the standard normal voltage for that pair of terminals, listed in the "Specified Condition" column.
The illustration above can be used as a reference to identify the ECM terminal locations.
*1: The ECM terminal voltage is constant regardless of the output voltage from the sensor.
HINT: The wavelength becomes shorter as the engine rpm increases.
HINT: In the DATA LIST, item O2S B1S2 shows the ECM input values from the heated oxygen sensor.
HINT: The wavelength becomes shorter as the engine rpm increases.
HINT:
HINT: The wavelength becomes shorter as the engine rpm increases.
HINT: The wavelength becomes shorter as the engine rpm increases.
HINT: If the waveform is not similar to that shown in the illustration, check the waveform again after idling for 10 minutes or more.
HINT:
HINT: The duty ratio varies depending on the throttle actuator operation.
HINT: The duty ratio varies depending on the throttle actuator operation.
HINT: The wavelength becomes shorter as the engine rpm increases.
Installation
1. INSTALL SPIRAL CABLE
Check that the front wheels are facing straight
ahead.
Set the turn signal switch to the neutral position.
NOTICE:
If it is not in the neutral position, the pin of the
turn signal switch may snap.
Install the spiral cable.
NOTICE:
...
How to proceed with
troubleshooting
HINT:
Troubleshoot in accordance with the procedures on the
following pages
1 VEHICLE BROUGHT TO WORKSHOP
2 CUSTOMER PROBLEM ANALYSIS CHECK AND SYMPTOM CHECK
3 INSPECT COMMUNICATION FUNCTION OF LARGE-SCALE MULTIPLEX
COMMUNICATION SYSTEM (BEAN)
Use the intelligent tester to check for normal ...
Fold Lock Switch Circuit
DESCRIPTION
Each of the left and right seats has a fold lock switch that detects the lock
condition of the seat legs and
floor when the seat is in the stowed state. If the fold lock switch detects an
unlock condition, the 3rd SEAT
indicator on the combination meter will come on.
WIRING DIAGR ...