Components
COMPONENTS
ILLUSTRATION
Removal
REMOVAL
PROCEDURE
1. DISCONNECT CABLE FROM NEGATIVE BATTERY TERMINAL
NOTICE:
When disconnecting the cable, some systems need to be initialized after the cable is reconnected (See page ).
2. REMOVE NO. 2 SWITCH HOLE BASE
3. REMOVE LOWER INSTRUMENT PANEL FINISH PANEL ASSEMBLY
4. REMOVE INSTRUMENT CLUSTER FINISH PANEL SUB-ASSEMBLY
5. REMOVE COMBINATION METER ASSEMBLY
6. REMOVE COOLER THERMISTOR (ROOM TEMPERATURE SENSOR)
(a) Disconnect the connector and hose.
(b) Detach the 2 claws and remove the cooler thermistor.
Inspection
INSPECTION
PROCEDURE
1. INSPECT COOLER THERMISTOR (ROOM TEMPERATURE SENSOR)
(a) Measure the resistance according to the value(s) in the table below.
Standard Resistance:
Tester Connection |
Condition |
Specified Condition |
---|---|---|
1 - 2 |
10°C (50°F) |
3.00 to 3.73 kΩ |
15°C (59°F) |
2.45 to 2.88 kΩ |
|
20°C (68°F) |
1.95 to 2.30 kΩ |
|
25°C (77°F) |
1.60 to 1.80 kΩ |
|
30°C (86°F) |
1.28 to 1.47 kΩ |
|
35°C (95°F) |
1.00 to 1.22 kΩ |
|
40°C (104°F) |
0.80 to 1.00 kΩ |
|
45°C (113°F) |
0.65 to 0.85 kΩ |
|
50°C (122°F) |
0.50 to 0.70 kΩ |
|
55°C (131°F) |
0.44 to 0.60 kΩ |
|
60°C (140°F) |
0.36 to 0.50 kΩ |
HINT:
As the temperature increases, the resistance decreases (refer to the graph).
NOTICE:
If the result is not as specified, replace the cooler thermistor (room temperature sensor).
Text in Illustration
*a |
Component without harness connected (Cooler Thermistor (Room Temperature Sensor)) |
*b |
Resistance (kΩ) |
*c |
Temperature (°C(°F)) |
Installation
INSTALLATION
PROCEDURE
1. INSTALL COOLER THERMISTOR (ROOM TEMPERATURE SENSOR)
(a) Attach the 2 claws to install the cooler thermistor.
(b) Connect the connector and hose.
2. INSTALL COMBINATION METER ASSEMBLY
3. INSTALL INSTRUMENT CLUSTER FINISH PANEL SUB-ASSEMBLY
4. INSTALL LOWER INSTRUMENT PANEL FINISH PANEL ASSEMBLY
5. INSTALL NO. 2 SWITCH HOLE BASE
6. CONNECT CABLE TO NEGATIVE BATTERY TERMINAL
NOTICE:
When disconnecting the cable, some systems need to be initialized after the cable is reconnected (See page ).
Operation Check
OPERATION CHECK
NOTICE:
Perform initialization before performing the operation check.
1. CHECK AUTO OPERATION
HINT:
When pressing the switch for 0.3 seconds or less, the roof glass moves but auto
operation does not operate.
(a) Turn the ignition switch ...
Lost Communication with Door Side Airbag Sensor RH (B1692/81,B1697/82)
DESCRIPTION
The circuit for the side collision sensor LH or RH (to determine deployment of
the front seat side airbag LH or RH and curtain shield airbag LH or RH) is composed
of the center airbag sensor, rear airbag sensor LH or RH and side airbag sensor ...