DATA LIST / ACTIVE TEST
HINT:
By accessing the Data List displayed by the Techstream, you can check values of switches and sensors without removing any parts. Reading the Data List as the first step of troubleshooting is one method to shorten diagnostic time.
1. DATA LIST FOR OCCUPANT DETECTION ECU
(a) Connect the Techstream to the DLC3.
(b) Turn the ignition switch to the on position.
(c) Following the display on the Techstream screen, read the Data List.
Occupant Detection:
Tester Display |
Test Part |
Control Range |
Diagnostic Note |
---|---|---|---|
IG Switch |
Ignition switch condition/ ON: Ignition switch ON OFF: Ignition switch OFF |
ON/OFF |
- |
Passenger Buckle SW |
Buckle switch (Passenger side)/ Unset: Unfasten the passenger side seat belt Set: Fasten the passenger side seat belt NG: Passenger side seat belt has trouble |
Unset/Set |
- |
Passenger Classification |
Passenger classification/ AM50: Adult more than 54 kg (119.05 lb) is seated AF05: Adult (36 to 54 kg (79.37 to 119.05 lb)) is seated CHILD: Child (less than 36 kg (79.37 lb)) is seated CRS: Child restraint system (less than 7 kg (15.43 lb)) and passenger side buckle switch is ON, then 7 to 36 kg (15.43 to 79.37 lb) is set OFF: Vacant |
AM50/AF05/CHILD/CRS/OFF |
- |
Sensor Range Info |
Sensor range information/ OK: The value of a sensor is within the range NG: The value of a sensor is over the range |
OK |
- |
FL Sensor Range Info |
Front left sensor range information/ OK: Sensor range is -17 to 27 kg (-37.48 to 59.52 lb) Min.: Less than -17 kg (-37.48 lb) Max.: More than 27 kg (59.52 lb) |
OK |
- |
FR Sensor Range Info |
Front right sensor range information/ OK: Sensor range is -17 to 27 kg (-37.48 to 59.52 lb) Min.: Less than -17 kg (-37.48 lb) Max.: More than 27 kg (59.52 lb) |
OK |
- |
RL Sensor Range Info |
Rear left sensor range information/ OK: Sensor range is -17 to 37 kg (-37.48 to 81.57 lb) Min.: Less than -17 kg (-37.48 lb) Max.: More than 37 kg (81.57 lb) |
OK |
- |
RR Sensor Range Info |
Rear right sensor range information/ OK: Sensor range is -17 to 37 kg (-37.48 to 81.57 lb) Min.: Less than -17 kg (-37.48 lb) Max.: More than 37 kg (81.57 lb) |
OK |
- |
FL Sensor Voltage |
Front left sensor voltage/ Min.: 0 V Max.: 19.8 V |
0 to 4.7 V |
- |
FR Sensor Voltage |
Front right sensor voltage/ Min.: 0 V Max.: 19.8 V |
0 to 4.7 V |
- |
RL Sensor Voltage |
Rear left sensor voltage/ Min.: 0 V Max.: 19.8 V |
0 to 4.7 V |
- |
RR Sensor Voltage |
Rear right sensor voltage/ Min.: 0 V Max.: 19.8 V |
0 to 4.7 V |
- |
FL Sensor Weight Info |
Front left sensor weight information/ Min.: -17 kg (-37.48 lb) Max.: 27 kg (59.52 lb) |
-17 to 27 kg (-37.48 to 59.52 lb) |
- |
FR Sensor Weight Info |
Front right sensor weight information/ Min.: -17 kg (-37.48 lb) Max.: 27 kg (59.52 lb) |
-17 to 27 kg (-37.48 to 59.52 lb) |
- |
RL Sensor Weight Info |
Rear left sensor weight information/ Min.: -17 kg (-37.48 lb) Max.: 37 kg (81.57 lb) |
-17 to 37 kg (-37.48 to 81.57 lb) |
- |
RR Sensor Weight Info |
Rear right sensor weight information/ Min.: -17 kg (-37.48 lb) Max.: 37 kg (81.57 lb) |
-17 to 37 kg (-37.48 to 81.57 lb) |
- |
Total Weight Information |
Total weight information/ Min.: -68 kg (-149.91 lb) Max.: 128 kg (282.19 lb) |
-68 to 128 kg (-149.91 to 282.19 lb) |
- |
Number of Present DTC |
Number of DTC recorded/ Min.: 0, Max.: 255 |
0 |
- |
Number of Past DTC |
Number of present trouble codes/ Min.: 0, Max.: 255 |
0 |
- |
Pressure Control Solenoid "A" Performance (Shift Solenoid Valve SL1) (P0746)
SYSTEM DESCRIPTION
The ECM uses the vehicle speed signal and signals from the transmission revolution
sensors (NT, SP2) to detect the actual gear (1st, 2nd, 3rd, 4th, 5th or 6th gear).
The ECM compares the actual gear with the shift schedule in the ECM memory to
detect mechanical problems of t ...
Disassembly
DISASSEMBLY
PROCEDURE
1. REMOVE STEERING INTERMEDIATE SHAFT ASSEMBLY
(a) Put matchmarks on the steering intermediate shaft assembly and steering main
shaft assembly.
(b) Remove the bolt and steering intermediate shaft assembly.
2. REMOVE UPPER STEERING COLUMN BRACKET WITH SWITCH ASSEMBLY (w ...
Evaporator Temperature Sensor Circuit (B1413/13)
DESCRIPTION
The cooler thermistor sensor (evaporator temperature sensor) is installed on
the evaporator in the air conditioner unit to detect the temperature of the cooled
air that has passed through the evaporator and is used to control the air conditioning.
It sends signals to the air condi ...