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DTC P0327, P0328 KS EC-1471 [VG33ER] C D E F G H I J K L M A EC 4. CHECK KNOCK SENSOR NOTE: Ω. 1. Disconnect knock sensor harness connector. 2. Check resistance between terminal 1 and ground. CAUTION: Do not use any knock sensors that have been dropped or phys- OK or NG OK >> GO TO 5. NG >> Replace knock sensor. 5. RETIGHTEN GROUND SCREWS Loose and retighten engine ground screws. >> GO TO 6. 6. CHECK INTERMITTENT INCIDENT Refer to EC-1297, "TROUBLE DIAGNOSIS FOR INTERMITTENT INCIDENT" >> INSPECTION END. Resistance: 500 - 620 k Ω [at 25°C (77°F)] SEC439D BBIA0418E |