Operation CHARM
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GMC Truck
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1995
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S15/T15 Jimmy 4WD V6-262 4.3L VIN W CPI
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Repair and Diagnosis
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Engine, Cooling and Exhaust
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Engine
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Tune-up and Engine Performance Checks
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Ignition Timing
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Adjustments
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Enhanced Ignition System (L35)
Enhanced Ignition System (L35)
SETTING TIMING
Ignition timing
is preset and cannot be adjusted. The
distributor
cannot be rotated and will not affect engine timing.