JPS6321857U - - Google Patents
Info
- Publication number
- JPS6321857U JPS6321857U JP11636586U JP11636586U JPS6321857U JP S6321857 U JPS6321857 U JP S6321857U JP 11636586 U JP11636586 U JP 11636586U JP 11636586 U JP11636586 U JP 11636586U JP S6321857 U JPS6321857 U JP S6321857U
- Authority
- JP
- Japan
- Prior art keywords
- vehicle speed
- sensor
- speed sensor
- throttle
- detects
- 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
Links
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Emergency Alarm Devices (AREA)
Description
第１図は本考案の一実施例に係る車速センサ故
障警報装置を示すブロツク図、第２図は一実施例
の動作を示すフローチヤートである。
１１…エンジン、１４…スロツトルセンサ、１
５…コントローラ、１６…車速センサ、１７…イ
グニツシヨンスイツチ、１８…発電機、１９…表
示ランプ。
FIG. 1 is a block diagram showing a vehicle speed sensor failure alarm system according to an embodiment of the present invention, and FIG. 2 is a flowchart showing the operation of the embodiment. 11...Engine, 14...Throttle sensor, 1
5... Controller, 16... Vehicle speed sensor, 17... Ignition switch, 18... Generator, 19... Display lamp.
Claims (1)
センサと、 上記スロツトルセンサにより検出したスロツトル
開度が設定開度以上である状態が設定時間以上継
続しかつ上記車速センサが車速信号を出力しない
場合に同車速センサが故障であると判断して信号
を出力する制御回路と、 上記制御回路から上記信号を受けたときに上記車
速センサが故障であることを表示する表示手段と
を具備したことを特徴とする車速センサ故障警報
装置。[Scope of Claim for Utility Model Registration] A vehicle speed sensor that detects vehicle speed, a throttle sensor that detects the throttle opening of the engine, and a state in which the throttle opening detected by the throttle sensor is greater than or equal to the set opening for a set time a control circuit that determines that the vehicle speed sensor is malfunctioning and outputs a signal if the above continues and the vehicle speed sensor does not output a vehicle speed signal; 1. A vehicle speed sensor failure warning device comprising: display means for displaying that
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11636586U JPS6321857U (en) | 1986-07-29 | 1986-07-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11636586U JPS6321857U (en) | 1986-07-29 | 1986-07-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6321857U true JPS6321857U (en) | 1988-02-13 |
Family
ID=31000881
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11636586U Pending JPS6321857U (en) | 1986-07-29 | 1986-07-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6321857U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60198462A (en) * | 1984-03-22 | 1985-10-07 | Mitsubishi Motors Corp | Deciding device for fault of vehicle speed sensor |
-
1986
- 1986-07-29 JP JP11636586U patent/JPS6321857U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60198462A (en) * | 1984-03-22 | 1985-10-07 | Mitsubishi Motors Corp | Deciding device for fault of vehicle speed sensor |