PULSED COIL INSPECTION
1. Pulsed coil peak voltage
Use the digital circuit tester and peak voltage adaptor to measure the peak voltage. If below the
specification, check the pulsed coil resistance.
Digital circuit tester Peak voltage adaptor
Start (no-load) 4.0
Start (load) 4.0
1500r/min (load) 9
Pulsed coil peak voltage
3500r/min (load) 17V
2. Pulsed coil resistance
Measure the pulsed coil resistance. Replace if out of specification, replace.
Resistance: 234～348Ω (Tester (+) pole: red/white wire; Tester (-) pole: black wire)
CHARGE COIL INSPECTION
1. Charge coil peak voltage
Use the digital circuit tester and peak voltage adaptor to measure the peak voltage. If below the
specification, check the charge coil resistance.
Digital circuit tester Peak voltage adaptor
Start (no-load)
175V
Start (load)
170V
1500rmp
180V
Charge coil peak voltage
3500rmp
180V
2. Charge coil resistance
Measure charge coil resistance. Replace if out of specification.
Resistance: 272～408Ω (Tester (+) pole: brown wire; Tester (-) pole: blue wire)
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