LEMON Manuals: Even more car manuals for everyone
Home >> Cadillac >> 2018 >> Escalade ESV Platinum, RWD >> Repair and Diagnosis >> Accessories & Equipment >> Exterior Lights >> Lighting System - DTC B0655 To DTC B3951 >> Diagnostic Information And Procedures >> DTC B388E: Trailer Lamps Number Of Intermittent Short Circuit Detections Exceeded Signal Cross Coupled >> Circuit/System Verification

Circuit/System Verification

  1. Ignition ON, Exterior lights ON, trailer disconnected, verify that no additional trailer interface control module DTC's are present.
    • Go to next step: If additional trailer interface control module DTC's are not present 
  2. Verify that DTC B388E 1B is not set.
    • If DTC B388E 1B is set 

      Test or replace the K101 Trailer Interface Control Module.

    • Go to next step: If DTC B388E 1B does not set 
  3. All OK.
scientia non olet · About LEMON Manuals