Malaguti SPIDER MAX GT 500 Manual Diagnóstico página 222

SPIDER MAX 500
Disconnect the coolant temperature sensor
connector.
Measure the resistance of sensor across the
terminals indicated in the picture.
Make sure that the resistance matches the values
stated on the basis of the temperature function.
RESISTANCE
9,6 KΩ
5,975 KΩ
3,81 KΩ
2,5 KΩ Ω Ω Ω Ω
1,68 KΩ
0,3 KΩ
Connect the sensor connector and repeat the resistive check across PIN 4 and PIN 22.
PIN 4 - PIN 22 = Resistance corresponds to the value measured directly by the sensor.
F. 77
In case that slightly higher values are
measured, check the connectors.
In case of infinitive resistance (>1MΩ)
check the continuity across the two
lines with the connectors disconnected.
Central PIN 4 = 0 Ω (continuity)
Central PIN 22 = 0 Ω (continuity)
All manuals and user guides at all-guides.com
TEMPERATURE
-10° C
0
+10° C
+20° C
+30° C
+80° C
Yellow/green
Orange/white
96
F. 76
Replace the sensor.
SEE
TABLE
1
F. 78
Restore the interrupted line.
12/04
B
SEE
TABLE
3