B3133

Schematic:

CIRCUIT DESCRIPTION
The body control module (BCM) provides battery voltage to the All Passenger Door Unlock Relay through circuit 194. This DTC will fail current when circuit 194 is shorted to battery or open when output is Off.

DTC PARAMETERS
^ Output is Off
^ Short to battery or open circuit
^ No telltale illuminated

DIAGNOSTIC AIDS
If condition is suspected to be intermittent, moving wires will help in duplication of condition.

TEST

Diagnostic Chart: