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Home >> Buick >> 1999 >> Century Custom >> Repair and Diagnosis >> Body & Frame >> Body, Cab Control Systems >> Body Control Modules >> System Tests >> Scan Tool Does Not Communicate With Class 2 Data Line >> Notes

Scan Tool Does Not Communicate With Class 2 Data Line: Notes

NOTE: To identify wire colors and modules on serial data lines, see appropriate wiring diagram in DATA LINK CONNECTORS article in WIRING DIAGRAMS.