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Pinpoint Test Aa : DTC B2486: Notes

Pinpoint Test AA: DTC B2486 

Refer to Wiring Diagrams Memory Seats for schematic and connector information.

Refer to Wiring Diagrams Climate Controlled Seats for schematic and connector information.

Normal Operation 

The Dual Climate Controlled Seat Module (DCSM) and Passenger Climate Controlled Seat Module - 2 (PCSM-2) monitor input voltage for correct operation. If the DCSM or PCSM-2 detect input voltage below 11 volts or above 15 volts, DTC B2486 will be stored in memory. If DTC B2486 is set, the DCSM or PCSM-2 enters a standby mode and suspends system outputs for operation of both seats until system voltage between 10 and 15 volts is restored and a climate controlled seat switch button is selected on.

This pinpoint test is intended to diagnose the following: 

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