GMC Workshop Service and Repair Manuals > S15/T15 2WD Jimmy V6-262 4.3L VIN W CPI (1993) > Starting and Charging | Power and Ground Distribution | Relay Box | Component Information | Diagrams | Diagram Information and Instructions

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Symbol Identification

Wire Color Code Identification

BLK: Black
BLU: Blue
BRN: Brown
DK BLU: Dark Blue
DK GRN: Dark Green
GRA: Gray

GMC Workshop Service and Repair Manuals