pontiac Workshop Repair Guides

Pontiac Workshop Service and Repair Manuals

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Component Tests and General Diagnostics|Page 154 > < Computer Command Control (C-3) System|Page 151

6000 V6-173 2.8L VIN W FI (1986)

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Engine Control Module: Component Tests and General Diagnostics

Chart C-1 ECM Quad Driver (QDR) Check

Chart C-1 - ECM QDR Check

Component Tests and General Diagnostics|Page 154 > < Computer Command Control (C-3) System|Page 151