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For the Power Seat System circuit diagram(Refer to 8 - ELECTRICAL/POWER SEATS - SCHEMATICS AND DIA- For a complete wiring diagram Refer to Section 8W. • When Monitored: • Set Condition: Possible Causes SEAT POSITION SENSOR CIRCUIT DIAGNOSTIC TROUBLE CODES (G404) DRIVER SEAT FRONT VERTICAL POSITION SENSE CIRCUIT OPEN (G494) DRIVER SEAT FRONT VERTICAL SENSOR GROUND CIRCUIT OPEN (P119) DRIVER SEAT FRONT VERTICAL UP DRIVER (P121) DRIVER SEAT FRONT VERTICAL DOWN DRIVER FRONT DRIVER VERTICAL SEAT ADJUSTER MOTOR SEAT MEMORY MODULE Diagnostic Test 1. CHECK FOR RELATED DIAGNOSTIC TROUBLE CODES Turn the ignition on. With the scan tool, read DTC’s. Does the scan tool display any seat position sensor DTC’s? Yes >> Diagnose and repair other DTC(s) first. Refer to the Table of Contents in this Section for a complete list of symp- No >> Go To 2 HB POWER SEATS - ELECTRICAL DIAGNOSTICS 8N - 185 B1D7F–SEAT FRONT VERTICAL MOTOR CONTROL CIRCUIT PERFORMANCE — (CONTINUED) |