JPS5440433A - Apparatus for detecting troubles with electric system of vehicle - Google Patents

Apparatus for detecting troubles with electric system of vehicle

Info

Publication number
JPS5440433A
JPS5440433A JP10668977A JP10668977A JPS5440433A JP S5440433 A JPS5440433 A JP S5440433A JP 10668977 A JP10668977 A JP 10668977A JP 10668977 A JP10668977 A JP 10668977A JP S5440433 A JPS5440433 A JP S5440433A
Authority
JP
Japan
Prior art keywords
vehicle
trouble shooting
electric system
memory
peculiar
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.)
Granted
Application number
JP10668977A
Other languages
Japanese (ja)
Other versions
JPS624261B2 (en
Inventor
Takahiko Tanigami
Naoya Seki
Akira Hasegawa
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.)
Automob Antipollut & Saf Res Center
Automobile Appliance Anti Pollution and Safety Research Center
Original Assignee
Automob Antipollut & Saf Res Center
Automobile Appliance Anti Pollution and Safety Research Center
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 Automob Antipollut & Saf Res Center, Automobile Appliance Anti Pollution and Safety Research Center filed Critical Automob Antipollut & Saf Res Center
Priority to JP10668977A priority Critical patent/JPS5440433A/en
Publication of JPS5440433A publication Critical patent/JPS5440433A/en
Publication of JPS624261B2 publication Critical patent/JPS624261B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Testing Of Short-Circuits, Discontinuities, Leakage, Or Incorrect Line Connections (AREA)

Abstract

PURPOSE: To provide a trouble shooting apparatus for detecting troubles with electric system of vehicle, which is capable of detecting troubles with electric system of vehicle by use of simple measuring means, wire harness checker, etc. and according to proper trouble shooting pryogramme, even though the operator is not well ex perienced in the trouble shooting.
CONSTITUTION: The trouble shooting apparatus of this invention comprises a circuit checker 1 for measuring voltage, resistance and others of the circuit, harness checker 2 for detecting disconnection and grounding of wire harness, interface circuit 3, memory 4 for storing therein numerals peculiar to the types of vehicle and wiring diagram of the vehicle, and processing means 5 which reads out from said memory 4 data peculiar to the type of vehicle registered in vehicle type card reader 6, thus indicating the wiring diagram of the vihicle at display 71, and compares the results of actual measurement and reference values peculiar to each type of vehicle with values stored in memory 4 and judges whether they are normal or not. In the drawing, numeral 72 represents an input means which is handled by operator to supply the results of checking
COPYRIGHT: (C)1979,JPO&Japio
JP10668977A 1977-09-07 1977-09-07 Apparatus for detecting troubles with electric system of vehicle Granted JPS5440433A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10668977A JPS5440433A (en) 1977-09-07 1977-09-07 Apparatus for detecting troubles with electric system of vehicle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10668977A JPS5440433A (en) 1977-09-07 1977-09-07 Apparatus for detecting troubles with electric system of vehicle

Publications (2)

Publication Number Publication Date
JPS5440433A true JPS5440433A (en) 1979-03-29
JPS624261B2 JPS624261B2 (en) 1987-01-29

Family

ID=14440006

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10668977A Granted JPS5440433A (en) 1977-09-07 1977-09-07 Apparatus for detecting troubles with electric system of vehicle

Country Status (1)

Country Link
JP (1) JPS5440433A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02209112A (en) * 1989-02-08 1990-08-20 Matsushita Electric Ind Co Ltd Vacuum cleaner

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5193247A (en) * 1974-12-19 1976-08-16

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5193247A (en) * 1974-12-19 1976-08-16

Also Published As

Publication number Publication date
JPS624261B2 (en) 1987-01-29

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