Title:
CONNECTION DETECTION CIRCUIT FOR TRAILER STOP LAMP
Document Type and Number:
Japanese Patent JP2003137023
Kind Code:
A
Abstract:
To easily perform lighting visual confirmation of trailer stop lamps in a short time, and to prevent a safety problem or wasteful consumption of battery power caused by misoperation of a check switch, in a connection detection circuit for the trailer stop lamps.
In this circuit, a brake pedal switch 34 is connected to a DC power fuse 31a through a trailer stop lamp relay 33, the trailer stop lamps 22 are connected to a contact 33a of the stop lamp relay 33 in series through a stop lamp sensor 37 and a connection connector 25, and a self-holding circuit 38, the check switch 39 and a wheel parking brake switch 40 are connected in series.
Inventors:
ASUKE HIDEKI
FUKUSHIMA SHIGEKI
FUKUSHIMA SHIGEKI
Application Number:
JP2001333781A
Publication Date:
May 14, 2003
Filing Date:
October 31, 2001
Export Citation:
Assignee:
MITSUBISHI MOTORS CORP
International Classes:
B60R16/02; B60Q1/44; B60Q11/00; B60S5/00; (IPC1-7): B60Q1/44; B60R16/02; B60S5/00
Attorney, Agent or Firm:
Toshiro Mitsuishi (2 outside)
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