JPH03295735A - On-vehicle electronic control device - Google Patents

On-vehicle electronic control device

Info

Publication number
JPH03295735A
JPH03295735A JP2096732A JP9673290A JPH03295735A JP H03295735 A JPH03295735 A JP H03295735A JP 2096732 A JP2096732 A JP 2096732A JP 9673290 A JP9673290 A JP 9673290A JP H03295735 A JPH03295735 A JP H03295735A
Authority
JP
Japan
Prior art keywords
category
code
ecu
control device
electronic control
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP2096732A
Inventor
Ikuo Musa
Original Assignee
Mitsubishi Electric Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Priority to JP2096732A priority Critical patent/JPH03295735A/en
Publication of JPH03295735A publication Critical patent/JPH03295735A/en
Application status is Pending legal-status Critical

Links

Classifications

    • GPHYSICS
    • G01MEASURING; TESTING
    • G01RMEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R31/00Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
    • G01R31/005Testing of electric installations on transport means
    • G01R31/006Testing of electric installations on transport means on road vehicles, e.g. automobiles or trucks
    • G01R31/007Testing of electric installations on transport means on road vehicles, e.g. automobiles or trucks using microprocessors or computers
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16HGEARING
    • F16H61/00Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing
    • F16H61/12Detecting malfunction or potential malfunction, e.g. fail safe; Circumventing or fixing failures
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60RVEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R16/00Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for
    • B60R16/02Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements
    • B60R16/03Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements for supply of electrical power to vehicle subsystems or for
    • B60R16/0315Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements for supply of electrical power to vehicle subsystems or for using multiplexing techniques

Abstract

PURPOSE: To confirm the type of an on-vehicle electronic control device easily and surely by providing a means outputting a signal indicating its preset category in response to a signal from the outside.
CONSTITUTION: A microcomputer-structured ECU 1 controlling specific positions of a vehicle first judges whether an external switch 4 is turned on or not. If the switch 4 is turned on, it outputs the category of the ECU 1, i.e. its category code, stored in a ROM 1b in advance. The category code is transferred to a tester 2 form an input/output interface circuit 1e via a serial communication line 3. When the tester 2 receives the code, it displays the code i.e. the category of the ECU 1, on a display section in a train of characters, for example. The category information of its own is simply outputted, and the category is surely identified.
COPYRIGHT: (C)1991,JPO&Japio
JP2096732A 1990-04-11 1990-04-11 On-vehicle electronic control device Pending JPH03295735A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2096732A JPH03295735A (en) 1990-04-11 1990-04-11 On-vehicle electronic control device

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2096732A JPH03295735A (en) 1990-04-11 1990-04-11 On-vehicle electronic control device
DE4111865A DE4111865A1 (en) 1990-04-11 1991-04-11 Test system for electronic control unit for motor vehicle - feeds interrogation signal into control unit which contains type information signal generator

Publications (1)

Publication Number Publication Date
JPH03295735A true JPH03295735A (en) 1991-12-26

Family

ID=14172895

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2096732A Pending JPH03295735A (en) 1990-04-11 1990-04-11 On-vehicle electronic control device

Country Status (2)

Country Link
JP (1) JPH03295735A (en)
DE (1) DE4111865A1 (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19638166A1 (en) * 1996-09-18 1998-03-26 Siemens Ag Determining and monitoring configuration state of controller for motor vehicle
US7107129B2 (en) 2002-02-28 2006-09-12 Oshkosh Truck Corporation Turret positioning system and method for a fire fighting vehicle
US7792618B2 (en) 2001-12-21 2010-09-07 Oshkosh Corporation Control system and method for a concrete vehicle
US7729831B2 (en) 1999-07-30 2010-06-01 Oshkosh Corporation Concrete placement vehicle control system and method
US7379797B2 (en) 2001-01-31 2008-05-27 Oshkosh Truck Corporation System and method for braking in an electric vehicle
AU2002364010A1 (en) * 2001-12-21 2003-07-30 Oshkosh Truck Corporation Equipment service vehicle with network-assisted vehicle service and repair
US8139109B2 (en) 2006-06-19 2012-03-20 Oshkosh Corporation Vision system for an autonomous vehicle
US8947531B2 (en) 2006-06-19 2015-02-03 Oshkosh Corporation Vehicle diagnostics based on information communicated between vehicles
DE102007004816B4 (en) * 2007-01-31 2010-11-25 Continental Automotive Gmbh Method and device for transmitting a message

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3540599C2 (en) * 1985-11-15 1991-08-08 Dr.Ing.H.C. F. Porsche Ag, 7000 Stuttgart, De
JPS6382843A (en) * 1986-09-25 1988-04-13 Mitsubishi Electric Corp Troubleshooting device for electronic device of automobile
JPH0776731B2 (en) * 1988-04-04 1995-08-16 富士重工業株式会社 Vehicle diagnosis system
JPH0776735B2 (en) * 1988-09-28 1995-08-16 富士重工業株式会社 Vehicle diagnosis system

Also Published As

Publication number Publication date
DE4111865A1 (en) 1991-10-17

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