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DTC B2627: Display Dimming Pulse Width Modulation (PWM) Output Circuit Low: Notes

WARNING: This page is about a different car, the 2003 Saturn LW300, 2003 Saturn LW200, 2003 Saturn L300, and 2003 Saturn L200. However, it is still accessible from the selected car via links, so may be relevant.

Fig 1: Instrument Panel Lamps Control Wiring Schematic

Courtesy of GENERAL MOTORS CORP.