Service & Repair Manual

24-156
Display fields
1 2 3 4
Display group 062: E-Gas potentiometer voltages
Display
xx % xx %
xx % xx %
Indicated
Throttle valve angle
(angle sensor 1)
Throttle valve angle
(angle sensor 2)
Sensor for
Pedal position
Sensor 2 for
Pedal position
Functional range
0 to 100 % 0 to 100 %
0 to 100 % 0 to 50 %
Specified value
3 to 93 % 97 to 3 %
12 to 97 %
(Idle value: 8 to 18 %)
4 to 49 %
(Idle value: 3 to 13 %)
Note:
Engine Control Module (ECM) calculates the
voltage values of the angle sensors in percent
relative to 5 volts and displays these percentage
values. (5 volts supply voltage represents 100
%).
- Observe display field 3 and 4.
- Slowly depress accelerator pedal completely.
Percent indication in display field 3 must rise
uniformly. The tolerance range 12 to 97% is not
used completely during this.
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