ELECTRIC STARTING SYSTEM

ELEC

+

STARTER RELAY INSPECTION

1.Remove:

Starter relay

2.Inspect:

Starter relay conduct Use 12 V battery.

Battery (+) lead

Starter relay terminal 1 Battery (–) lead

Starter relay terminal 2

Tester (+) lead

Starter relay terminal 3 Tester (–) lead

Starter relay terminal 4

 

 

 

 

 

 

 

 

 

Ter-

Ter-

Tester selector

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

minal

minal

position

 

 

 

 

 

 

 

 

 

3

4

 

 

 

 

 

 

 

 

 

 

 

 

 

Connected to

 

 

 

 

 

 

 

 

 

battery

 

 

 

 

Ω ⋅ 1

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Not connected

 

 

 

 

 

 

 

 

 

 

 

to battery

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Continuous while not connected to the battery

Replace.

Not continuous while connected to the battery

Replace.

CLUTCH SWITCH INSPECTION

1.Inspect:

• Clutch switch continuity

Tester (+) lead Black lead 1

Tester (–) lead Black lead 2

 

 

 

 

 

 

B

B

Tester selector

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

1

2

position

 

 

 

 

 

 

 

 

 

PULL

 

 

Ω ⋅ 1

 

 

 

 

 

 

 

 

 

 

FREE

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

No continuous while being pulled Replace. Continuous while being freed Replace.

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Image 306
Yamaha WR250FM service manual Starter Relay Inspection, Clutch Switch Inspection, Pull Free