Measuring Starter Circuit Voltage Drop - Fluke 88 V User Manual

Model 88 V
Users Manual

Measuring Starter Circuit Voltage Drop

Since AutoHOLD ignores readings of 0, it will retain the
voltage drop after you quit cranking.
1. Insert test leads in the input terminals shown in Figure
15.
2. Set the rotary switch to
over 600 mV, "0L" will appear. Switch to
select the 6 V range.
Press D, RS is displayed.
3.
4. Touch probes across the connection to be measured.
5. Crank engine 4-5 seconds. Meter holds voltage drop
between the probes on the display.
Press D again to exit AutoHOLD.
6.
48 Test Equipment Depot - 800.517.8431 - 99 Washington Street Melrose, MA 02176
M
. If you are measuring
L
and
FAX 781.665.0780 - TestEquipmentDepot.com