1. Remove the collector cover. (1) Carefully pull up the rear of collector cover at two positions (A). (2) Carefully pull up the front of collector cover at two positions (B) while moving it forward.
2. Disconnect the ground terminal from battery sensor. NOTE 3. Remove the intake manifold. Intake Manifold > REMOVAL 4. Disconnect the connector (A) from the knock sensor, and remove the knock sensor from the cylinder block.
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Knock sensor
InspectionDtc b1433 ambient temperature sensor circuit short-circuit (air-conditioner)
DTC DETECTING CONDITION:• Ambient sensor to combination meter circuit is shorted.• Data to be received from the combination meter via CAN communication do not arrive.TROUBLE SYMPTOM:• Defective ambient temperature display• Ambient temperature is falsely recognized as 15.2 ...