Ciera V6-231 3.8L (1986)
Knock Sensor: Testing and Inspection
CHART C-5 - ELECTRONIC SPARK CONTROL (ESC) SYSTEM CHECK (ENGINE KNOCK, POOR PERFORMANCE OR POOR
ECONOMY)
Chart C-5 - Electronic Spark Control (ESC) System Check
Knock Sensor: Testing and Inspection
CHART C-5 - ELECTRONIC SPARK CONTROL (ESC) SYSTEM CHECK (ENGINE KNOCK, POOR PERFORMANCE OR POOR
ECONOMY)
Chart C-5 - Electronic Spark Control (ESC) System Check