Malaguti SPIDER MAX GT 500 Manual Diagnóstico página 223

SPIDER MAX 500
Make sure that the sensor circuit is insulated from the ground.
Connect the testing wiring to the central unit
(connector - B).
Move the key switch to the "ON" position an the
emergency switch to "RUN" and lift the side stand.
Measure the voltage across PIN 4 and PIN 22;
PIN 4 - PIN 22 = V (see table)
VOLTAGE
4,50 V
3,73 V
3,25 V
2,76 V
2,26 V
0,70 V
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PIN 4 - PIN 23 = Ω infinitive (>1MΩ)
PIN 22 - PIN 23 = Ω infinitive (>1MΩ)
Restore or replace the connections. Check the position of the
air temperature and gas valve lines.
TEMPERATURE
- 10° C
0
+ 10° C
+ 20° C
+ 30° C
+ 80° C
Measured value = 5 ± 0,2 V.
Repeat the check concerning the
connection and sensor continuity.
97
F. 80
F. 81
Measured value = 0 V.
Repeat the check of the circuit and
sensor insulation from the ground.
03/05
B
F. 79
SEE TABLE