DTC 25/35, Security Led Present (With Theft Deterrent Only): Notes

NOTE: BCM provides an output on security LED circuit to security LED.

DTC 25/35 will set when battery is applied to BCM through connector C2 and BCM detects an LED circuit through connector C3 terminal C16. The presence of LED connected through connector C3 at time of battery connection is required for proper Universal Theft Deterrent (UTD) system operation.

DO NOT use battery or test light to test theft deterrent security LED. Failure to follow proper testing procedure will damage LED. If DTC 25/35 are set in a vehicle that is not equipped with theft deterrent system, disregard codes.