JPH032848U - - Google Patents

Info

Publication number
JPH032848U
JPH032848U JP6365489U JP6365489U JPH032848U JP H032848 U JPH032848 U JP H032848U JP 6365489 U JP6365489 U JP 6365489U JP 6365489 U JP6365489 U JP 6365489U JP H032848 U JPH032848 U JP H032848U
Authority
JP
Japan
Prior art keywords
circuit
self
switch
short
diagnosis device
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
JP6365489U
Other languages
Japanese (ja)
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 filed Critical
Priority to JP6365489U priority Critical patent/JPH032848U/ja
Publication of JPH032848U publication Critical patent/JPH032848U/ja
Pending legal-status Critical Current

Links

Description

【図面の簡単な説明】[Brief explanation of drawings]

第１図は本考案よりなる自己診断装置の実施例
を示した回路図、第２図イ，ロは従来例の回路図
である。 １……リセツトスイツチ、２，６……検出回路
、３……タイマ、４……シヨートスイツチ、５…
…車速センサ、８……アンド回路。 FIG. 1 is a circuit diagram showing an embodiment of the self-diagnosis device according to the present invention, and FIG. 2 A and B are circuit diagrams of a conventional example. 1... Reset switch, 2, 6... Detection circuit, 3... Timer, 4... Short switch, 5...
...Vehicle speed sensor, 8...AND circuit.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 車室内に設けられてなるスイツチ１のオンへの
切換操作と、センサ回路５の断線又は短絡操作と
の論理積とによつて作動する車載用電子メータの
自己診断装置。 A self-diagnosis device for an on-vehicle electronic meter that is operated by the logical product of the ON switching operation of a switch 1 provided in a vehicle interior and the disconnection or short-circuit operation of a sensor circuit 5.
JP6365489U 1989-05-31 1989-05-31 Pending JPH032848U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6365489U JPH032848U (en) 1989-05-31 1989-05-31

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6365489U JPH032848U (en) 1989-05-31 1989-05-31

Publications (1)

Publication Number Publication Date
JPH032848U true JPH032848U (en) 1991-01-11

Family

ID=31593900

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6365489U Pending JPH032848U (en) 1989-05-31 1989-05-31

Country Status (1)

Country Link
JP (1) JPH032848U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002179226A (en) * 2000-12-18 2002-06-26 Sunx Ltd Photoelectric switch for picking

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6343843A (en) * 1986-08-08 1988-02-24 Iseki & Co Ltd Sensor checker for mobile agricultural machinery
JPS63247638A (en) * 1987-04-02 1988-10-14 Mazda Motor Corp Trouble diagnosing device for controller of vehicle

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6343843A (en) * 1986-08-08 1988-02-24 Iseki & Co Ltd Sensor checker for mobile agricultural machinery
JPS63247638A (en) * 1987-04-02 1988-10-14 Mazda Motor Corp Trouble diagnosing device for controller of vehicle

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002179226A (en) * 2000-12-18 2002-06-26 Sunx Ltd Photoelectric switch for picking
JP4520029B2 (en) * 2000-12-18 2010-08-04 サンクス株式会社 Photoelectric switch for picking

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