2002 Acura RL Service & Repair Manual

Acura-Honda Automotive Transmission Troubleshooter and Reference A reference and pictorial guide for automotive transmissions (Including all major Acura and Honda Model Transmissions) By MANDY CONCEPCION Published by Mandy Concepcion at Smashwords Copyright © 2006, 2011 By Mandy Concepcion. This book is copyrighted under Federal Law to prevent the unauthorized use or copying of its contents. Under copyright law, no part of this work can be reproduced, copied or transmitted in any way or form without the written permission of its author, Mandy Concepcion. Discover other titles by Mandy Concepcion Acura/Honda Automotive Transmission Troubleshooter and Reference A reference and pictorial guide for automotive transmissions By Mandy Concepcion All charts, photos, and signal waveform captures were taken from the author’s file library. This book was written without the sponsoring of any one particular company or organization. No endorsements are made or implied. Any reference to a company or organization is made purely for sake of information. Copyright © 2006, 2011 By Mandy Concepcion. This book is copyrighted under Federal Law to prevent the unauthorized use or copying of its contents. Under copyright law, no part of this work can be reproduced, copied or transmitted in any way or form without the written permission of its author, Mandy Concepcion. The information, schematics diagrams, documentation, and other material in this book are provided “as is”, without warranty of any kind. No warranty can be made to the testing procedures contained in this book for accuracy or completeness. In no event shall the publisher or author be liable for direct, indirect, incidental, or

consequential damages in connection with, or arising out of the performance or other use of the information or materials contained in this book. The acceptance of this manual is conditional on the acceptance of this disclaimer. This book is based on the "Automotive Transmission Troubleshooter" software by the same author. All similarities to this software package are intended. Both of these products are copyrighted by the author, Mandy Concepcion. Made in the USA

Preface This book is based on the "Automotive Transmission Troubleshooter" software by the same author. All similarities to this software package are intended. Both of these products are copyrighted by the author, Mandy Concepcion. The beginnings of this book 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 people. This book covers automotive Transmission diagnostics and electronic repair for Honda 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 problem. So, without further ado, enjoy… About the author: Mandy Concepcion has worked in the automotive field for over 21 years. He holds an Associates Degree in Applied Electronics Engineering as well as an ASE L1 certification. For the past 12 years he has been exclusively involved in the diagnosis of all the different electronic systems found in today’s vehicles. It is here where he draws extensive practical knowledge from his experience and hopes to convey it in this book.

Section: Table of Contents OBD-2 (Generic OBD-2 Transmission DTCs) Acura/Honda Manufacturer Specific DTCs (codes) Transmission Application for transmissions: 4L30E , B7TA/B7YA , BAXA, BGRA, BMXA/SLXA , BYBA/BVGA , BZKA/MZKA , M5HA/M5DA , M6HA, M7WA/MGFA , MCVA/MRVA , MDKA/BDKA , MGHA , MKYA, MP1A ) Transmissions Component Operation for transmissions: 4L30E , B7TA/B7YA , BAXA, BGRA, BMXA/SLXA , BYBA/BVGA , BZKA/MZKA , M5HA/M5DA , M6HA, M7WA/MGFA , MCVA/MRVA , MDKA/BDKA , MGHA , MKYA, MP1A ) Transmission Oil Pan (ID) Identification for transmissions: 4L30E , B7TA/B7YA , BAXA, BGRA, BMXA/SLXA , BYBA/BVGA , BZKA/MZKA , M5HA/M5DA , M6HA, M7WA/MGFA , MCVA/MRVA , MDKA/ BDKA , MGHA , MKYA, MP1A ) Shift Solenoids and Electrical Component Testing - Shift Solenoids, TCC Solenoid, Pressure Control Solenoid (EPC), TPS, TCM Test, Pressure Switches for transmissions: 4L30E , B7TA/B7YA , BAXA, BGRA, BMXA/SLXA , BYBA/BVGA , BZKA/MZKA , M5HA/M5DA , M6HA, M7WA/MGFA , MCVA/MRVA , MDKA/BDKA , MGHA , MKYA, MP1A ) Component Location, Valve Body and Check-Ball Positioning - (component location/diagram, valve body photo, check-ball diagram) for transmissions: 4L30E , B7TA/B7YA , BAXA, BGRA, BMXA/SLXA , BYBA/BVGA , BZKA/MZKA , M5HA/M5DA , M6HA, M7WA/ MGFA , MCVA/MRVA , MDKA/BDKA , MGHA , MKYA, MP1A ) Shifting Truth-Tables (shifting truth tables or shifting combination) for transmissions: 4L30E , B7TA/B7YA , BAXA, BGRA, BMXA/SLXA , BYBA/BVGA , BZKA/MZKA , M5HA/M5DA , M6HA, M7WA/MGFA , MCVA/MRVA , MDKA/BDKA , MGHA , MKYA, MP1A ) Wiring Diagrams for transmissions: 4L30E , B7TA/B7YA , BAXA, BGRA, BMXA/SLXA , BYBA/BVGA , BZKA/MZKA , M5HA/M5DA , M6HA, M7WA/MGFA , MCVA/MRVA , MDKA/BDKA , MGHA , MKYA, MP1A )

Section: Generic OBD-2 Transmission DTC (code) Listing The Generic OBD-2 system has a wealth of information when it comes to diagnosing modern transmission. OBD-2 was implemented on 1996 and newer vehicles. In most cases, the OBD-2 DTC will shed specific information about the problem that you won't find even if you posses a factory scan tool. Certain code descriptions, such as - circuit malfunction, circuit high or circuit low is a direct response to the issue from the ECM. This means that the ECM came up with these codes after extensive testing and in no way point to a mechanical problem. When presented with these DTCs, your issue is not mechanical and efforts should be deferred elsewhere. P0700 Transmission control system malfunction P0701 Transmission control system, range/performance problem P0702 Transmission control system, electrical P0703 Torque converter/brake switch B, circuit malfunction P0704 Clutch pedal position (CPP) switch, circuit malfunction P0705 Transmission range (TR) sensor/switch, PRNDL input, circuit malfunction P0706 Transmission range (TR) sensor/switch, range, performance problem P0707 Transmission range (TR) sensor/switch, low input P0708 Transmission range (TR) sensor/switch, high input P0709 Transmission range (TR) sensor/switch, circuit intermittent P0710 Transmission fluid temperature (TFT) sensor, circuit malfunction P0711 Transmission fluid temperature (TFT) sensor, range/performance problem P0712 Transmission fluid temperature (TFT) sensor, low input P0713 Transmission fluid temperature (TFT) sensor, high input P0714 Transmission fluid temperature (TFT) sensor, circuit intermittent

P0715 Turbine shaft speed (TSS) sensor, circuit malfunction P0716 Turbine shaft speed (TSS) sensor, range performance problem P0717 Turbine shaft speed (ISS) sensor, no signal P0718 Turbine shaft speed (TSS) sensor, circuit intermittent P0719 Torque converter/brake switch B, circuit low P0720 Output shaft speed (OSS) sensor, circuit malfunction P0721 Output shaft speed (OSS) sensor, range/performance problem P0722 Output shaft speed (OSS) sensor, no signal P0723 Output shaft speed (OSS) sensor, circuit intermittent P0724 Torque converter/brake switch B, circuit high P0725 Engine RPM input, circuit malfunction P0726 Engine RPM input, range/performance problem P0727 Engine RPM input, no signal P0728 Engine RPM input, circuit intermittent P0730 Incorrect gear ratio P0731 Gear 1, incorrect ratio P0732 Gear 2, incorrect ratio P0733 Gear 3, incorrect ratio P0734 Gear 4, incorrect ratio P0735 Gear 5, incorrect ratio P0736 Reverse incorrect ratio P0737 1CM engine speed output, circuit P0738 TCM engine speed output, circuit low P0739 TCM engine speed output, circuit high

P0740 Torque converter clutch (TCC) solenoid, circuit malfunction P0741 Torque converter clutch (TCC) solenoid, performance or stuck off P0742 Torque converter clutch (TCC) solenoid, stuck on P0743 Torque converter clutch (TCC) solenoid, electrical P0744 Torque converter clutch (TCC) solenoid, circuit intermittent P0745 Transmission fluid pressure (TFP) solenoid, circuit malfunction P0746 Transmission fluid pressure (TFP) solenoid, performance or stuck off P0747 Transmission fluid pressure (TFP) solenoid, stuck on P0748 Transmission fluid pressure (TFP) solenoid, electrical P0749 Transmission fluid pressure (TFP) solenoid, circuit intermittent P0750 Shift solenoid (SS) A, circuit malfunction P0751 Shift solenoid (SS) A, performance or stuck off P0752 Shift solenoid (SS) A, stuck on P0753 Shift solenoid (SS) A, electrical P0754 Shift solenoid (55) A, circuit intermittent P0755 Shift solenoid (SS) B, circuit malfunction P0756 Shift solenoid (SS) B, performance or stuck off P0757 Shift solenoid (55) B, stuck on P0758 Shift solenoid (SS) B, electrical P0759 Shift solenoid (SS) B, circuit intermittent P0760 Shift solenoid (SS) C, circuit malfunction P0761 Shift solenoid (SS) C, performance or stuck off P0762 Shift solenoid (SS) C, stuck on

P0763 Shift solenoid (SS) C, electrical P0764 Shift solenoid (SS) C, circuit intermittent P0765 Shift solenoid (SS) D, circuit malfunction P0766 Shift solenoid (S5) D, performance or stuck off P0767 Shift solenoid (SS) I, stuck on P0768 Shift solenoid (SS) D, electrical P0769 Shift solenoid (SS) 0, circuit intermittent P0770 Shill solenoid (SS) E, circuit malfunction P0771 Shift solenoid (SS) E, performance or stuck off P0772 Shift solenoid (SS) E, stuck on P0773 Shift solenoid (SS) E, electrical P0774 Shill solenoid (SS) E, circuit intermittent P0775 Pressure control solenoid B, malfunction P0776 Pressure control solenoid B, performance or stuck off P0777 Pressure control solenoid B, stuck on P0778 Pressure control solenoid B, electrical malfunction P0779 Pressure control solenoid B, Intermittent P0780 Gear selection, shift malfunction P0781 Gear selection, 1-2, shift malfunction P0782 Gear selection, 2-3, shift malfunction P0783 Gear selection, 3-4, shift malfunction P0784 Gear selection, 4-5, shift malfunction P0785 Shift/timing solenoid, circuit malfunction P0786 Shift/timing solenoid, range/performance problem

P0787 Shift/timing solenoid, low P0788 Shift/timing solenoid, high P0789 Shift timing solenoid, intermittent P0790 Transmission mode selection switch, circuit malfunction P0791 Intermediate shaft speed sensor— circuit malfunction P0792 Intermediate shaft speed sensor, range/performance problem P0793 Intermediate shaft speed sensor, no signal P0794 Intermediate shaft speed sensor, intermittent circuit malfunction P0795 Transmission fluid pressure (TFP) solenoid C, circuit malfunction P0796 Transmission fluid pressure (TFP) solenoid C, performance or stuck off P0797 Transmission fluid pressure (TFP) solenoid C, stuck on P0798 Transmission fluid pressure (TFP) solenoid C, electrical malfunction P0799 Transmission fluid pressure (TFP) solenoid C, intermittent circuit malfunction P0800 Transfer case control system, MIL request, malfunction P0801 Reverse inhibits circuit, malfunction P0802 Transmission control system, MIL request, circuit open P0803 1-4 Up shift (Skip shift) solenoid, circuit malfunction P0804 1-4 Up shift (Skip shift) waning lamp, circuit malfunction P0805 Clutch position sensor, circuit malfunction P0806 Clutch position sensor, range/performance problem P0807 Clutch position sensor, low input P0808 Clutch position sensor, high input

P0809 Clutch position sensor, intermittent circuit malfunction P0810 Clutch position control error P0811 Excessive clutch slip P0812 Reverse gear, input circuit malfunction P0813 Reverse gear, output circuit malfunction P0814 Transmission range (TR) display, circuit malfunction P0815 Up shift switch, circuit malfunction P0816 Downshift switch, circuit malfunction P0817 Starter disable circuit, malfunction P0818 Driveline disconnect switch, circuit malfunction P0819 Up and down shift switch to Transmission range, correlation P0820 Gear lever X-Y position sensor, circuit malfunction P0821 Gear lever X position sensor, circuit malfunction P0822 Gear lever V position sensor, circuit malfunction P0823 Gear lever X position sensor, circuit intermittent P0824 Gear lever V position sensor, circuit intermittent P0825 Gear lever push-pull switch, circuit malfunction P0826 Up and down switch, input circuit P0827 Up and down switch, input circuit low P0828 Up and down switch, input circuit high P0829 5-6 Shift Mechanical fault P0830 Clutch pedal position (CPP) switch A, circuit malfunction P0831 Clutch pedal position (CPP) switch A, low input P0832 Clutch pedal position (CPP) switch A, high input

2002 Acura RL Service & Repair Manual

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