Circuit Description
WARNING: This page is about a different car, the 1999 Pontiac Grand Am and 1999 Oldsmobile Alero. However, it is still accessible from the selected car via links, so may be relevant.
This DTC indicates that circuit No. 195 (Light Blue wire) is shorted to ground. DTC B3137 will set when the system voltage is 9-16 volts and circuit No. 195 is shorted to ground for 0.25 seconds. When DTC is set, door lock system will not operate properly. Current DTC will clear after fault-free ignition cycle. DTC will clear from history after ignition switch is cycled on and off 100 times with no faults present. DTC can also be cleared using scan tool.