2003 GMC Savana 1500, Ignition Photo
Red is coil primary voltage yellow is coil current ramp, notice the cursors and the current going up as coil is being pulled to ground
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Vehicle Data2003 GMC Savana 1500 4.3L
References |
Vehicle Data
2003 GMC Savana 1500 4.3L
Engine | 4.3 L / 6 cyl / GAS |
Trans | 4-speed AutomaticTransmission (Electronic) |
Delivery | Fuel Injection |
Subsystem | Ignition |
Component | |
Condition | Known Bad |