Fault diagnosis system for electronic device on automobiles

Details Fault diagnosis system for electronic device on automobiles Fault diagnosis system for electronic device on automobiles

1990-11-05

1991-09-17

Wieder, Kenneth A.

Electricity: measuring and testing

Fault detecting in electric circuits and of electric components

Of individual circuit component or element

324384, G01R 3100

Patent

active

RE0336920

ABSTRACT:
A fault diagnosis system is provided for vehicles having a pluarlity of automotive electronic devices which output fault diagnoses according to one of a plurality of output signal schemes disposed thereon. A vehicle-side connector includes pins for carrying signal lines for signals representing the results of the fault diagnoses output from the plurality of of electronic devices. The vehicle-side connector also includes at least one pin for carrying at least one control line for a signal designating a selected output signaling scheme to the electronic devices. One of a plurality of testers displays the results of the fault diagnoses on the basis of the signals transmitted from the respective electronic devices. Each tester has a tester-side connector which connects to the vehicle-side connector to connect the output signals from each of the electronic devices and the control signal for designating the selective signaling scheme.

REFERENCES:
patent: 3617870 (1971-11-01), Howes
patent: 3890836 (1975-06-01), McKenzie et al.
patent: 4168527 (1979-09-01), Winkler
patent: 4701867 (1987-10-01), Bruggemann

Affiliated with

Also associated with

Rating

Fault diagnosis system for electronic device on automobiles does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Fault diagnosis system for electronic device on automobiles, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Fault diagnosis system for electronic device on automobiles will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1906721