JPS6487946A - Shift lever position detecting device - Google Patents

Shift lever position detecting device

Info

Publication number
JPS6487946A
JPS6487946A JP24563187A JP24563187A JPS6487946A JP S6487946 A JPS6487946 A JP S6487946A JP 24563187 A JP24563187 A JP 24563187A JP 24563187 A JP24563187 A JP 24563187A JP S6487946 A JPS6487946 A JP S6487946A
Authority
JP
Japan
Prior art keywords
shift lever
signal
lever position
level
car speed
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
JP24563187A
Other languages
Japanese (ja)
Inventor
Hiroki Oka
Nobuyoshi Nakura
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.)
Aisin Corp
Original Assignee
Aisin Seiki Co Ltd
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 Aisin Seiki Co Ltd filed Critical Aisin Seiki Co Ltd
Priority to JP24563187A priority Critical patent/JPS6487946A/en
Publication of JPS6487946A publication Critical patent/JPS6487946A/en
Pending legal-status Critical Current

Links

Landscapes

  • Control Of Transmission Device (AREA)

Abstract

PURPOSE:To rationally detect the generation of an error signal in a sensor by generating abnormality information and an alarm when the error signal of the shift lever position sensor is generated with a car speed in a predetermined value or more continuing for the predetermined time or more. CONSTITUTION:When only one of the switch means P-R of a shift lever position sensor 6 generates a switch closing electric signal of the first level L, an MPU14 writes corresponding position information in a memory means to be used as the control parameter of a transmission 9. Here generating the first level by the two or more switch means or the second level signal H by all the switch means further with a car speed, by a signal of a car speed pulse generator 1, in a predetermined value or more, when a signal error lasts for the predetermined time, a device generates information of abnormality and an alarm by shift lever warning lamp 10. In this way, the generation of the error signal of the shift lever position sensor can be rationally detected.
JP24563187A 1987-09-29 1987-09-29 Shift lever position detecting device Pending JPS6487946A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP24563187A JPS6487946A (en) 1987-09-29 1987-09-29 Shift lever position detecting device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP24563187A JPS6487946A (en) 1987-09-29 1987-09-29 Shift lever position detecting device

Publications (1)

Publication Number Publication Date
JPS6487946A true JPS6487946A (en) 1989-04-03

Family

ID=17136536

Family Applications (1)

Application Number Title Priority Date Filing Date
JP24563187A Pending JPS6487946A (en) 1987-09-29 1987-09-29 Shift lever position detecting device

Country Status (1)

Country Link
JP (1) JPS6487946A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2012132542A1 (en) * 2011-03-30 2012-10-04 ジヤトコ株式会社 Control device for automatic transmission
CN105952889A (en) * 2016-06-28 2016-09-21 广州汽车集团股份有限公司 Gear switching signal acquisition device, method thereof, automobile gear-shifting system and automobile
CN113983158A (en) * 2021-10-15 2022-01-28 神龙汽车有限公司 Shift request analysis function monitoring and diagnosing method of knob type gear shifter

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2012132542A1 (en) * 2011-03-30 2012-10-04 ジヤトコ株式会社 Control device for automatic transmission
CN105952889A (en) * 2016-06-28 2016-09-21 广州汽车集团股份有限公司 Gear switching signal acquisition device, method thereof, automobile gear-shifting system and automobile
CN113983158A (en) * 2021-10-15 2022-01-28 神龙汽车有限公司 Shift request analysis function monitoring and diagnosing method of knob type gear shifter

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