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Fav 900
Electrics / General system
B034 - fuel tank level sensor
E
Testing
Fav 900 chassis number 23/3001 and up
24.07.2001
9000
000133
E
a
1/1
Capitel
Docu-No.
Index
Date
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Page
B034 - fuel tank level sensor
Text-module
Note:
Connect adapter cable X 899.980.246.205 directly to B034.
Measure resistance using multimeter (ohmmeter).
Fill tank with fuel.
PM-Picturemodule
Pin
Function
1
Signal
2
Not assigned
3
Earth
Resistances at
Min.
20 ohms
Max.
500 ohms
Checking B034 - sensor, fuel:
(These are only guideline figures)
Resistance
Bars
Litres
Ohms
20
0 flashing
0 - 25
50
1 reserve
30
170
5 - 1/4
122
320
10 - 1/2
260
410
13 - 3/4
380
500
16 - 1/1
508
500
16
540
PMTAB_Picture
Checking fuel display on instrument panel
A007
Connect adapter cable X 899.980.246.205 to line
coupling X182
(connection to B034 remains isolated).
Connect resistor decade X 899.980.224 .
Ignition "ON"
Select desired resistance (see table) and
compare figures.
Note:
Allow preconditioning time of
approx. 1 minute.