Diagnosis switch
First Claim
1. A diagnosis system, comprising a diagnosis switch and controller means actuated by said switch for checking the operation of sensors and circuits and for lighting an alarm lamp in accord with a coded lighting signal representing the result of the diagnosis;
- wherein said diagnosis switch includes a pair of diagnosis terminals which are fuse terminals, are connected to said controller means, and are provided in a fuse box, and includes a spare fuse which can be selectively manually inserted into and removed from said diagnosis terminals so as to respectively create and interrupt an electrical connection therebetween in order to respectively actuate and deactuate said controller means.
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Accused Products
Abstract
A diagnosis system has a diagnosis switch, and has a controller actuated by the switch for checking the operation of sensors and circuits and for lighting an alarm lamp in accord with a coded lighting signal, the number of times the alarm lamp is lit indicating the result of the diagnosis. The diagnosis switch includes a pair of diagnosis terminals which are similar to a pair of fuse terminals and are provided in a fuse box or in a joint box having a fuse box, and includes a spare fuse which can be inserted into the diagnosis terminals so as to produce a signal to the controller for starting the diagnosis.
9 Citations
4 Claims
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1. A diagnosis system, comprising a diagnosis switch and controller means actuated by said switch for checking the operation of sensors and circuits and for lighting an alarm lamp in accord with a coded lighting signal representing the result of the diagnosis;
- wherein said diagnosis switch includes a pair of diagnosis terminals which are fuse terminals, are connected to said controller means, and are provided in a fuse box, and includes a spare fuse which can be selectively manually inserted into and removed from said diagnosis terminals so as to respectively create and interrupt an electrical connection therebetween in order to respectively actuate and deactuate said controller means.
- View Dependent Claims (2, 3, 4)
Specification