Astro Van M V6-262 4.3L (1988)
Knock Sensor: Locations
Electronic Spark Control Module
RH Side Engine Wiring.
Top RH Side Of Engine, Above Valve Cover
Applicable to: V6-262/4.3L Engine
Chevrolet Workshop Service and Repair Manuals
Electronic Spark Control Module|Page 429 >
< Throttle Position Sensor|Locations|Page 423
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