Front Acceleration Sensor: Inspection
- INSPECT ACCELERATION SENSOR ASSEMBLY
- Inspect the acceleration sensor LH.
- Connect 3 dry cell batteries of 1.5 V in series.
- Connect the positive (+) end of the batteries to terminal 3 (SGV) of the acceleration sensor and the negative (-) end of the batteries to terminal 2 (SGND). Then measure the voltage between terminal 1 (SGRR) and terminal 2 (SGND).
- Measure the voltage according to the value(s) in the table below.
Standard Voltage
TESTER CONNECTION SPECIFIED CONDITION REFERENCE CHARTTester Connection Sensor Condition Specified Condition 1 (SGRR) - 2 (SGND) Sensor stationary Approx. 2.0 to 2.5 V Sensor is tilted Change between approx. 0.9 to 2.3 V NOTE: Do not apply a voltage of more than 6 V.HINT:
When the acceleration sensor is tilted, it may output a different value.
- Inspect the acceleration sensor RH.
- Connect 3 dry cell batteries of 1.5 V in series.
- Connect the positive (+) end of the batteries to terminal 3 (SHB) of the acceleration sensor and the negative (-) end of the batteries to terminal 2 (SHG). Then measure the voltage between terminal 1 (SGFL) and terminal 2 (SHG).
- Measure the voltage according to the value(s) in the table below.
Standard Voltage
TESTER CONNECTION SPECIFIED CONDITION REFERENCE CHARTTester Connection Sensor Condition Specified Condition 1 (SGFL) - 2 (SHG) Sensor stationary Approx. 2.0 to 2.5 V Sensor is tilted Change between approx. 0.9 to 2.3 V NOTE: Do not apply a voltage of more than 6 V.HINT:
When the acceleration sensor is tilted, it may output a different value.