B0856

CIRCUIT DESCRIPTION
The memory seat module (MSM) is supplied battery positive voltage (B+) from the seats circuit breaker in the left underhood fuse block. This battery positive voltage (B+) supply is the source power for the seat motors.

CONDITIONS FOR SETTING THE DTC
The battery positive supply voltage (B+) is out of the 9.0-15.5 volt range.

CONDITIONS FOR CLEARING THE DTC
The dirty battery positive voltage (B+) is within a valid operating range during the last monitoring cycle.

TEST

Steps 1-9: