Fluke 78 - Page 51

How to Use the Bar Graph to Test a Throttle Position Sensor
39
FUSED
10A
30V
°C°F
300V
30V
RPM
+
COM
V
CAT
RPM
2
1
5
4
1
Hz
MIN / MAX
PRESS
OFF
A
°C°F
HzV
Hz
V
78
AUTOMOTIVE METER
1 SEC
2 SEC
03
k
2
V
AUTO
1
3
4
1
2
TPS CONNECTOR
5 V SUPPLY
SIGNAL
GROUND
RED
BLACK
mt17f.eps
Figure 17. Using Bar Graph to Observe Sweep of Throttle Position Sensor (TPS)