GMKOREA EDS-T-5222-2008 RELAY SEAT-BELT LOGIC.pdf

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1、GM DAEWOO Auto a interruption of ignition may not occur. After refastening of seat belt or after the hand brake is put on(vehicle is stopped), the warning signal extinguished. EDS-T-5222RELAY,SEAT-BELT LOGIC PAGE: 3/5 ISSUED DATE: 1995. 08. 08 REVISED DATE: 2008. 10. 21 VERSION: 3 GM DAEWOO Auto & T

2、echnology 5.2.4. If the driver or front-seat passenger relieves the seat while vehicle is in motion or at standing vehicle with ignition started, the seat contact opens, so no warning signal rings. If the driver seat or (front-seat) passenger seat is relieved more than rm 10 s scale 80+5 atop -3scal

3、e 100 s at started ignition, a warning signal rings after renewed relief of seat. This warning signal extinguishs only after putting-on of hand brake (vehicle is stopped) or after renewed process acc. to 5.2.1.1, in which the ignition remains started. 5.2.5. After a running down of engine without an

4、d with disconnection of ignition, the engine shall be startable again without warning signal, so far as the conditions acc. to 5.2.1.1 remain. 6. PERMANENT SWITCHING TEST The permanent switching test is performed altogether over 25,000 switching cycles acc. to the following scheme (see sheet 2 overl

5、eaf) 20,000 connections at +235K, 2500 connections at -203K and 2500 connections at +602.5K. 7. VIBRATION TEST The relays are mounted in test position acc. to clause 3 and acc. to valid arrangement drawing and shall be operable at sine-shaped vibrations which are effective in all 3 main directions w

6、ith frequencies from 10 Hz to 50 Hz at a frequency change of 1 octave/min and constant amplitude of 0.5 mm (corresponding to 0.2 g at 10 Hz and 5 g at 50 Hz). Test duration in the three vibration directions each 15 min. 8. DROP TEST A trap tower is used for performance of the drop test, as it is ske

7、tched on page 6. The specimen is let fallen free from upper edge of tower. After a fall test, the function of instrument may not disturbed. 9. RELEASE CONDITIONS If a relay fails one of above-mentioned tests, so a repeated test is to be performed newly with the specified test quantity(see clause 2).

8、 If 2 or several relays fail, the sampling or the input is to be declined. 10. VEHICLE TEST The relays shall endure the vehicle test corresponding to a drive distance of 100,000 km without objection. EDS-T-5222RELAY,SEAT-BELT LOGIC PAGE: 4/5 ISSUED DATE: 1995. 08. 08 REVISED DATE: 2008. 10. 21 VERSI

9、ON: 3 GM DAEWOO Auto & Technology Switching steps Driver seat filled Driver belt fastened Passenger seat filledPassenger belt fastenedHand brake put on Ignition on Starting Starter on Buzzer on1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 x x x x x x x x x x x - x - -

10、 - x2 x2 - x1 x1 x1 - x x x x x - - - - x x x x - x x x x x - - - x1 x1 - x2 x2 x2 - x - - - - - - - - - x x x x x x x - x - - - - - - - x4 x4 - x x x x x - - - - - - - x x x - x x x - - - - - - x3 x3 x3 - x x x x x - - x x x x - - - - - - - - x - - x - - x - x - x x - x - - x x x x x x x x x x x x

11、x x x - x x - x x x - x x x - x - - - x x - - x - x - x - x x x - x - - x - x - x x x - x - - - - x - - x - x - x - x x x - - - - x - x - x x x - x - x - x - - x - x - x - - - - - - x x - - x -(x) - - -(x) x - x - EDS-T-5222RELAY,SEAT-BELT LOGIC PAGE: 5/5 ISSUED DATE: 1995. 08. 08 REVISED DATE: 2008. 10. 21 VERSION: 3 GM DAEWOO Auto & Technology Trap tower Scale: 1 : 10 Material: plywood 19 mm thick Side walls and lateral boards screwed with flush wood screws 5 45 DIN 97.