GMC Workshop Service and Repair Manuals > C 1500 Truck 2WD V6-262 4.3L (1989) > Engine, Cooling and Exhaust | Engine | Tune-up and Engine Performance Checks | Ignition Timing | Ignition Timing Connector | Component Information | Locations

Number One Cylinder > < Ignition Firing Order

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Ignition Timing Connector: Locations

Spark Plug Wire Routing

The Spark Plug # 1 wire is the Ignition Timing Connector.

Engine, Cooling and Exhaust
Engine
Tune-up and Engine Performance Checks
Ignition Timing
Ignition Timing Connector
Component Information
Locations

Number One Cylinder > < Ignition Firing Order