DE69110176T2 - Fehlerfeststellung und -isolierung in einem Automobilkabelbaum. - Google Patents

Fehlerfeststellung und -isolierung in einem Automobilkabelbaum.

Info

Publication number
DE69110176T2
DE69110176T2 DE69110176T DE69110176T DE69110176T2 DE 69110176 T2 DE69110176 T2 DE 69110176T2 DE 69110176 T DE69110176 T DE 69110176T DE 69110176 T DE69110176 T DE 69110176T DE 69110176 T2 DE69110176 T2 DE 69110176T2
Authority
DE
Germany
Prior art keywords
isolation
fault detection
wiring harness
automotive wiring
automotive
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.)
Expired - Lifetime
Application number
DE69110176T
Other languages
English (en)
Other versions
DE69110176D1 (de
Inventor
David John C Ford-Werk Klassen
Edward George Anderson
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Ford Werke GmbH
Original Assignee
Ford Werke GmbH
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 Ford Werke GmbH filed Critical Ford Werke GmbH
Publication of DE69110176D1 publication Critical patent/DE69110176D1/de
Application granted granted Critical
Publication of DE69110176T2 publication Critical patent/DE69110176T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
    • G01R31/08—Locating faults in cables, transmission lines, or networks
    • G01R31/081—Locating faults in cables, transmission lines, or networks according to type of conductors
    • G01R31/086—Locating faults in cables, transmission lines, or networks according to type of conductors in power transmission or distribution networks, i.e. with interconnected conductors
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
    • G01R31/005—Testing of electric installations on transport means
    • G01R31/006—Testing of electric installations on transport means on road vehicles, e.g. automobiles or trucks

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Testing Of Short-Circuits, Discontinuities, Leakage, Or Incorrect Line Connections (AREA)
DE69110176T 1990-04-03 1991-03-20 Fehlerfeststellung und -isolierung in einem Automobilkabelbaum. Expired - Lifetime DE69110176T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/504,502 US5264796A (en) 1990-04-03 1990-04-03 Fault detection and isolation in automotive wiring harness including dedicated test line

Publications (2)

Publication Number Publication Date
DE69110176D1 DE69110176D1 (de) 1995-07-13
DE69110176T2 true DE69110176T2 (de) 1995-10-19

Family

ID=24006550

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69110176T Expired - Lifetime DE69110176T2 (de) 1990-04-03 1991-03-20 Fehlerfeststellung und -isolierung in einem Automobilkabelbaum.

Country Status (3)

Country Link
US (1) US5264796A (de)
EP (1) EP0450807B1 (de)
DE (1) DE69110176T2 (de)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09189740A (ja) * 1996-01-10 1997-07-22 Harness Sogo Gijutsu Kenkyusho:Kk ワイヤーハーネスの故障位置検出装置
JP3397957B2 (ja) * 1996-01-10 2003-04-21 株式会社オートネットワーク技術研究所 ワイヤーハーネスの故障位置検出方法及び同方法に用いるワイヤーハーネス
US6124716A (en) * 1996-11-05 2000-09-26 Yazaki Corporation Circuit continuity test apparatus
US6037779A (en) * 1997-09-17 2000-03-14 Chrysler Corporation Bus isolation/diagnostic tool
US6079259A (en) * 1998-05-05 2000-06-27 Caterpillar, Inc. Apparatus and method for a diagnostic check of the electrical wiring of an internal combustion engine electronic unit injector system
JP3821418B2 (ja) * 2000-01-25 2006-09-13 矢崎総業株式会社 ワイヤハーネス検査方法
JP2004220891A (ja) * 2003-01-14 2004-08-05 Yazaki Corp サブハーネス製造装置及びサブハーネス製造方法
US6833713B2 (en) * 2003-01-31 2004-12-21 Delphi Technologies, Inc. Smart wire harness for an electrical circuit
DE102007038990A1 (de) * 2007-08-17 2009-02-19 Robert Bosch Gmbh Überwachungsvorrichtung zur Überwachung eines Anschlusses einer Anschlusskomponente
US8164433B2 (en) * 2009-04-17 2012-04-24 Ac Propulsion, Inc. Detecting faults in a wiring harness
CN103246278B (zh) * 2013-04-01 2016-03-09 鄢毅 机动车故障检测方法和装置
CN103235162B (zh) * 2013-04-15 2016-05-04 国家电网公司 继电保护防误连接测试线
PT106994A (pt) 2013-06-09 2014-12-09 Active Space Technologies Actividades Aeroespaciais Lda Método e sistema de monitorização de envelhecimento de cablagens eléctricas
CN103605032A (zh) * 2013-11-28 2014-02-26 陕西飞机工业（集团）有限公司 一种投放器试验负载装置

Family Cites Families (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1219585B (de) * 1961-12-20 1966-06-23 Siemens Ag Anordnung zum Ermitteln von Fehler- oder Inhomogenitaetsstellen elektrischer Leitungen
US3609535A (en) * 1969-12-31 1971-09-28 Nasa Apparatus for testing wiring harness by vibration generating means
GB1352124A (en) * 1970-07-08 1974-05-08 Electricity Council Cable fault location
US3699438A (en) * 1970-08-21 1972-10-17 Honeywell Inf Systems Apparatus to visually identify and test wires in a multi-wire cable
US3718859A (en) * 1971-02-01 1973-02-27 Us Army Electric circuit test element for use with a pair of electrical connectors
US3728616A (en) * 1971-02-02 1973-04-17 Western Electric Co Continuity testing apparatus utilizing a plurality of paired resistors
US3750012A (en) * 1972-01-01 1973-07-31 Bell Telephone Labor Inc Cating system for waveguide transmission line utilizing spaced reflectors
US4042832A (en) * 1975-12-29 1977-08-16 Honeywell Information Systems Inc. Logic board interlock indication apparatus
US4104581A (en) * 1976-11-01 1978-08-01 Steven Arkosy Method utilizing an automatic resettable circuit breaker for locating ground faults in a vehicle
DE2723536C3 (de) * 1977-05-25 1980-10-23 Daimler-Benz Ag, 7000 Stuttgart Vorrichtung zum Prüfen verschiedenartiger Kabelsätze
DE2806015C2 (de) * 1978-02-14 1979-10-11 Adam Opel Ag, 6090 Ruesselsheim Prüfgerät für den Stromdurchgang durch eine elektrisch heizbare Heckscheibe in Kraftfahrzeugen
GB2017432A (en) * 1978-03-28 1979-10-03 Lucas Industries Ltd Motor vehicle electrical system
US4218745A (en) * 1978-09-11 1980-08-19 Lockheed Corporation Microcomputer assisted electrical harness fabrication and testing system
US4257002A (en) * 1978-12-11 1981-03-17 Thomas & Betts Corporation Automatic harness tester
US4322677A (en) * 1979-03-16 1982-03-30 Minnesota Mining And Manufacturing Company System and method for locating resistive faults and interconnect errors in multi-conductor cables
EP0039122A3 (de) * 1980-03-04 1982-01-27 Thomas Electronics Limited Vorrichtung und Verfahren um elektrische Systeme eines Fahrzeuges zu testen
US4399400A (en) * 1980-10-30 1983-08-16 Cablescan, Inc. Apparatus for testing multiconductor cables and having transition circuit means for extending its capability
DE3115200A1 (de) * 1981-04-15 1983-02-03 Philips Kommunikations Industrie AG, 8500 Nürnberg Verfahren zur messung von impulslaufzeiten, fehlerorten und daempfung auf kabeln und lichtwellenleitern
EP0164570A3 (de) * 1984-05-11 1987-01-07 Sumitomo Wiring Systems, Ltd. Apparatur zur Prüfung der Leitfähigkeit von Kabelbäumen
US4689551A (en) * 1985-09-05 1987-08-25 Tektite Corporation Testing wiring harnesses
JPS6264082A (ja) * 1985-09-17 1987-03-20 日産自動車株式会社 コネクタ嵌合確認装置
DE3713262A1 (de) * 1987-04-18 1988-11-03 Heidelberger Druckmasch Ag Steckverbindungs-codierung fuer elektrische kabel
US4843327A (en) * 1987-06-03 1989-06-27 Raychem Corporation Branched sensor system
US4812752A (en) * 1987-10-19 1989-03-14 Allied-Signal Inc. Open finder
US4859953A (en) * 1988-07-08 1989-08-22 General Motors Corporation Modular test assembly for wiring harnesses
US4949076A (en) * 1988-10-13 1990-08-14 Conoco Inc. Apparatus for detecting and locating leakage in underwater structures
DE3838657A1 (de) * 1988-11-15 1990-05-17 Bayerische Motoren Werke Ag Einrichtung zur erkennung des unbeabsichtigten loesens der beiden steckerteile eines elektrischen verbindungssteckers
JPH082940Y2 (ja) * 1988-11-25 1996-01-29 富士重工業株式会社 車両用電気系統コネクタ監視装置
US4884034A (en) * 1989-01-03 1989-11-28 Hermilo Guzman Ground fault detector and locator
US4998069A (en) * 1989-03-31 1991-03-05 Tandem Computers Incorporated Loopback tester for testing field replaceable units
US5066919A (en) * 1990-04-03 1991-11-19 Ford Motor Company Fault detection and isolation in automotive wiring harness by network analysis method

Also Published As

Publication number Publication date
EP0450807A3 (en) 1991-10-30
EP0450807A2 (de) 1991-10-09
DE69110176D1 (de) 1995-07-13
EP0450807B1 (de) 1995-06-07
US5264796A (en) 1993-11-23

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