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• When Monitored: • Set Condition: Possible Causes (P37) LEFT DOOR LOCK SWITCH GND WIRE OPEN (P36) LEFT DOOR LOCK SWITCH MUX WIRE OPEN (P36) LEFT DOOR LOCK SWITCH MUX WIRE SHORT TO VOLTAGE (P37) RIGHT DOOR LOCK SWITCH GND WIRE OPEN (P36) RIGHT DOOR LOCK SWITCH MUX WIRE OPEN (P36) RIGHT DOOR LOCK SWITCH MUX WIRE SHORT TO VOLTAGE LEFT DOOR LOCK SWITCH - OPEN LEFT DOOR LOCK SWITCH - SHORTED RIGHT DOOR LOCK SWITCH - OPEN RIGHT DOOR LOCK SWITCH - SHORTED JUNCTION BLOCK OPEN BODY CONTROL MODULE - DOOR LOCK SWITCH MUX OPEN Diagnostic Test 1. CHECK TROUBLE CODE Turn the ignition on. With the scan tool, erase DTCs. Operate the door locks several times from both door lock switches With the scan tool read DTCs. Does the scan tool display DOOR LOCK SWITCH OPEN OR SHORT TO VOLTAGE? Yes >> Go To 2 No >> Problem is intermittent and not present at this time. Using the wiring diagram/schematic as a guide, inspect the wiring and connectors and repair as necessary. Perform BODY VERIFICATION TEST - VER 1. (Refer to 8 - ELECTRICAL/ELECTRONIC CONTROL 8N - 22 POWER LOCKS - ELECTRICAL DIAGNOSTICS KJ |