Mike's Workshop Manuals: Service manuals for every vehicle
Home >> GMC >> 1978 >> Suburban K2500, 5.7L Eng VIN L, Part Time T/Case Control >> Labor Times >> Other Variant >> Engine Mechanical >> Auxiliary Emission Control Systems >> Spark Control TCS Switch >> Remove & Replace

Spark Control TCS Switch: Remove & Replace

WARNING: This page is about the Suburban C1500, 4.1L Eng VIN D, Automatic Trans, which is a different variant/trim than selected.

TRANSMISSION CONTROLLED SPARK

Applies ToNoteStandard HoursWarranty HoursSkill Level
0.7B