Suburban 3/4 Ton 4WD V8-393 6.5L DSL Turbo (1993)
Oil Pressure Gauge: Initial Inspection and Diagnostic Overview
1.
Check condition of GAGES Fuse. If fuse is blown, locate and repair short or source of overload.
2.
Replace blown fuse.
GMC Workshop Service and Repair Manuals
Initial Inspection and Diagnostic Overview|Page 1927 >
< Oil Pressure Gauge|Description and Operation
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