![]() However, the contacts were good and solid with No Frayed or Corroded Wires in evidence. The Mechanic examined the Ground Wire located at the Front Passenger Side Engine Head where there is a “Beefy Nut On A Stud” and was looking for anything obviously LOOSE with the Ground Cable. PCM Ground Wire Diagnostics using a “Graduated Eye-Ball, Hands and Fingers: Jumpered the Starter Relay to confirm that the Starter Turns Over. ![]() Wire “Puncture” Probe Adapter (ALWAYS Apply Liquid Electrical Tape on ALL Wire Punctures!) The Mechanic’s Expertise in Digital DiagnosticsĭMM Features on the Scan Tool (Voltmeter, Ammeter) ![]() I’ve isolated and documented all of the critical information shown in this Video that follow the Proper Diagnostic 'Step By Steps' as a Written Reference Guide to compliment the Video: This Video is full of some EXCELLENT Diagnostic Techniques and Specialty Tools that follow the Logical Orders of WHAT TO TEST?….1,st, 2nd, 3rd.Etc., when Investigating a No Communication Problem with the ECU-PCM. ![]()
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |