Toyota Camry (XV70): Inspection
INSPECTION
PROCEDURE
1. INSPECT KNOCK CONTROL SENSOR
| (a) Measure the resistance according to the value(s) in the table below.
Standard Resistance: |
Tester Connection | Condition |
Specified Condition | |
1 - 2 | 25°C (77°F) |
120 to 280 kΩ | If the result is not as specified, replace the knock control sensor. |
|
|
*a | Component without harness connected
(Knock Control Sensor) | | |
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INSTALLATION PROCEDURE 1. INSTALL KNOCK CONTROL SENSOR
HINT: Perform "Inspection After Repair" after replacing a knock control sensor.
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(a) Temporarily install the 2 knock contro
COMPONENTS ILLUSTRATION
*1 MASS AIR FLOW METER SUB-ASSEMBLY
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SEE MORE:
DESCRIPTION Each speed sensor detects wheel speed and sends signals to the skid control ECU (brake actuator assembly). These signals are used by the ABS control.
The speed sensor detects the magnetic fields of the speed sensor rotor as it rotates and outputs a pulse signal.
The frequency of the
DESCRIPTION The electronic throttle control system has a dedicated power supply circuit. The voltage (+BM) is monitored and when it is low (less than 4 V), the ECM determines that there is a malfunction in the electronic throttle control system and cuts off the current to the throttle actuator.
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