kymco mo movie125150 Instruction De Maintenance

MAIN HARNESS CIRCUIT INSPECTION
Remove the front cover. (!2-4)

Remove the regulator/rectifier 4P coupler and

check for continuity between the wire harness

terminals according to the following :

Item (Wire Color)

Judgement

Between battery (red)

and engine ground

Battery has

voltage

Between ground (green)

and engine ground

Continuity exists

Between lighting wire

(yellow) and engine

ground (Remove the

resistor coupler and auto

bystarter coupler and

turn the lighting switch

OFF for inspection)

A.C. generator

coil has

resistance

Between charging coil

(white) and engine

ground

A.C. generator

coil has

resistance

REGULATOR/RECTIFIER INSPECTION
If the main harness terminals are normal,

check the regulator/rectifier coupler for loose

connection and measure the resistances

between the regulator/rectifier terminals.

Replace the regulator/rectifier if the readings

are not within the specifications in the table.

Probe⊕

Probe(-)

White Yellow

Red

Green

White

∞

3K-

100K

∞

Yellow

∞

∞

5K-

100K

Red

∞

∞

∞

Green

∞

5K-

100K

∞

• Do not touch the tester probes with

your finger because human body has

resistance.

• Use the following specified testers for

accurate testing.  Use of an improper

tester in an improper range may give

false readings.
- Kowa Electric Tester
- Sanwa Electric Tester
- Kowa Electric Tester TH-5H

• Proper range for testing:

- Use XKW range for Sanwa Tester
- Use X100W range for Kowa Tester

• If the dry battery in the tester is weak,

the readings will be incorrect.  In this

case, check the dry battery.

• The Kowa tester readings are 100 times

the actual values.  Be careful during

testing.

＊

Rgulator/Rectifier

Yellow

Red

Green

White