Circuit Test: Notes

NOTE: Manufacturer recommends using Diagnostic Readout Box (DRB) to perform the following circuit tests. DRB is grounded through Data Link Connector (DLC), only one volt/ohmmeter test lead is required when using volt/ohmmeter mode option.

NOTE: Transmission Range (TR) sensor may be also known as Park/Neutral Position (PNP) switch or Park/Neutral switch.