JPS5440433A - Apparatus for detecting troubles with electric system of vehicle - Google Patents
Apparatus for detecting troubles with electric system of vehicleInfo
- 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
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
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)
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)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5193247A (en) * | 1974-12-19 | 1976-08-16 |
-
1977
- 1977-09-07 JP JP10668977A patent/JPS5440433A/en active Granted
Patent Citations (1)
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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