Door Unlock Detection Switch Circuit Test

Backprobe for voltage between ground and wireless door lock ECU terminal No. 11 (Blue/Red wire). See Figure. Battery voltage should exist with driver's door lock knob in lock position. If voltage is as specified, go to next test listed in TROUBLE SHOOTING . If voltage is not as specified, repair open or short in Blue/Red wire between wireless door lock ECU and door unlock detection switch (in lock motor assembly). Retest system operation.