Suzuki DR 125 Service Manual page 157

PICK-UP COIL PEAK VOLTAGE
NOTE:
Make sure all of the couplers are connected properly.
• Disconnect the wire harness coupler 1.
Measure the pick-up coil peak voltage in the following proce-
dure.
• Connect the multi circuit tester with the peak volt adaptor as
follows.
Pick-up coil: Green ( + probe) – Black/White ( - probe)
# 09900-25008: Multi circuit tester set
"
When using the multi circuit tester and peak volt adap-
tor, refer to the appropriate instruction manual.
• Shift the transmission into neutral.
• Kick the kick starter lever and allow the engine to turn for a
few times, and then measure the pick-up coil peak voltage.
• Repeat the above procedure a few times and measure the
highest pick-up coil peak voltage.
$ Pick-up coil peak voltage: More than 2.0 V
% Tester knob indication: Voltage (&)
PICK-UP COIL RESISTANCE
• Disconnect the generator coupler 1.
Measure the resistance between the lead wires using the multi
circuit tester. If the resistance is not within the spcified value,
stator coil must be replaced.
$ Pick-up coil resistance: 140 – 230 Ω Ω Ω Ω (B/G – B/W)
% Tester knob indication: Resistance (Ω Ω Ω Ω )
# 09900-25008: Multi circuit tester set
ELECTRICAL SYSTEM 6-7