Publisher's Synopsis
(GM) Domestic Automotive Transmission Troubleshooter and Reference A reference and pictorial guide for automotive transmissions (Including General Motors Vehicles) By MANDY CONCEPCION The beginnings of this book (GM) came about after the development of the "Transmission Troubleshooter" software package, which eventually became part of the "TransDoctor" PC based diagnostic equipment. Both of these related products, although meant for the professional side of the industry, left behind a huge arsenal of data that matched perfectly with the needs of the average consumer, DIY and mechanic aficionado. We assumed that his information, so far as the general public was concerned, did not necessitated to be part of a broad software package and therefore could be offered at a lower cost to the public. This book covers automotive Transmission diagnostics and electronic repair for the GM side of domestic vehicles. The information was amassed during years of field work and research in the automotive industry. For this reason, the information is presented in a direct, hands on approach and skips the basic operation of automotive transmissions. If you're trying to discern the basics of automotive automatic transmissions, then there are other works that could help you do that. This book is meant to be used during real-life repair situations and it exposes you to exactly what you need to know to solve or get an in-depth knowledge of a specific problem. Various concepts are covered such as Transmission DTCs or trouble codes, Transmission ID, shift solenoid locations, component locations, electrical and wiring diagrams and finally measurement values for voltage and resistance. We hope you enjoy reading this work to gain knowledge and solve specific problems. So, without further ado, enjoy... Table of Contents Generic OBD-2 Transmission DTC (code) Listing General Motors Transmission Application 4L30E, 4L60E, 4L80E, 5L50E, 4T40E, 4T60E, 4T80E - (Transmission application) GM Transmissions Component Operation 4L30E, 4L60E, 4L80E, 5L50E, 4T40E, 4T60E, 4T80E - (component operation) GM Transmission Oil Pan (ID) Identification 4L30E, 4L60E, 4L80E, 5L50E, 4T40E, 4T60E, 4T80E - (ID or oil pan identification) GM Shift Solenoids and Electrical Component Testing 4L30E - 4L60E - 4L80E - 5L50E - 4T40E - 4T60E - 4T80E - Shift Solenoids, TCC Solenoid, Pressure Control Solenoid (EPC), TPS, TCM Test, Pressure Switches GM Component Location, Valve Body and Check-Ball Positioning 4L30E - 4L60E - 4L80E - 5L50E - 4T40E - 4T60E - 4T80E - (component location/diagram, valve body photo, check-ball diagram) General Motors Shifting Truth-Tables 4L30E, 4L60E, 4L80E, 5L50E, 4T40E, 4T60E, 4T80E - (shifting truth tables or shifting combination) General Motors Wiring Diagrams 4L30E, 4L60E, 4L80E, 5L50E, 4T40E, 4T60E, 4T80E - (wiring diagrams)
