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B1D71–SEAT FRONT VERTICAL POSITION SENSOR CIRCUIT LOW (CONTINUED) 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 (G404) DRIVER SEAT FRONT VERTICAL POSITION SENSE CIRCUIT SHORTED TO GROUND FRONT DRIVER VERTICAL SEAT ADJUSTER MOTOR MEMORY SEAT MODULE Diagnostic Test 1. TEST FOR INTERMITTENT CONDITION Turn the ignition on. With the scan tool, record and erase DTC’s Move the Seat Switch in the Front Vertical position 3 times. With the scan tool, read DTC’s. Does the scan tool display B1D71–SEAT FRONT VERTICAL POSITION SENSOR CIRCUIT LOW? Yes >> Go To 2 No >> The conditions that caused this code to set are not present at this time. Using the wiring diagram/sche- matic as a guide, inspect the wiring and connectors. Perform POWER SEAT SYSTEM VERIFICATION TEST - VER 1. (Refer to 8 - ELECTRICAL/POWER 8N - 228 POWER SEATS - ELECTRICAL DIAGNOSTICS WK |