TB 9-4920-468-24
NOTE
Multimeter with WLDMM adapter is not used to make
measurements in SwiceCal. Once SwiceCal has initialized,
established communication and performed a successful SELF
TEST, multimeter may be de-energized to extend battery life.
8. Wireless Diagnostic Sensor-Analog (WDS-A)
a. Performance Check. SwiceCal will automatically begin WDS-A testing after a
successful SELF TEST. Table 3 is provided for reference.
Table 3. Wireless Diagnostic Sensor-Analog (WDS-A) Accuracy.
TI
Test (pin numbers)
Calibrator output
Min
Max
1 V ac, 60 Hz
56.4
63.6
Vehicle Specific Frequency (L_W)
1 V ac, 400 Hz
393
407
1 V ac, 1600 Hz
1581
1619
0 V dc
-0.32
0.32
Vehicle Specific DC Voltage (L_W)
16 V dc
15.68
16.32
32 V dc
31.68
32.32
1 V ac, 60 Hz
0
2.1
Vehicle Specific AC Voltage (L_W)
10 V ac, 60 Hz
8.9
11.1
21V ac, 60 Hz
19.9
22.1
-2 V dc
-2.04
-1.96
Engine ground (M_W)
0 V dc
-0.04
0.04
0 V dc
-0.32
0.32
Alt/Gen Out (N_W)
16 V dc
15.68
16.32
32 V dc
31.68
32.32
0 V dc
-0.32
0.32
Alt/Gen Field (O_M)
16 V dc
15.68
16.32
32 V dc
31.68
32.32
0 V dc
-0.04
0.04
Alt/Gen Ground (P_W)
-2 V dc1
1.96
2.04
0 V dc
-0.32
0.32
Fuel Solenoid Volts(R_M)
16 V dc
15.68
16.32
32 V dc
31.68
32.32
0 V dc
-0.32
0.32
Starter Solenoid Volts(S_M)
16 V dc
15.68
16.32
32 V dc
31.68
32.32
0 V dc
-0.32
0.32
Starter Volts (T_W)
16 V dc
15.68
16.32
32 V dc
31.68
32.32
See footnotes at end of table.