Charging System Circuit Diagram; Current Draw - Linhai HY740STL 2018 Service Manual

CHAPTER 7 ELECTRICAL
7.4 CHARGING SYSTEM

CHARGING SYSTEM CIRCUIT DIAGRAM

CURRENT DRAW

CAUTION: Do not connect or disconnect the battery cable or ammeter with the engine running.
Damage will occur to light bulbs and speed limiter.
Connect an ammeter in series with the negative battery cable. Check for current draw with the key off,
if the draw is excessive, loads should be disconnected from the system one by one until the draw is
eliminated. Check component wiring as well as the component for partial shorts to ground to eliminate
the draw.
Current draw key off:
Maximum of 0.01DCA(10mA)
CHARGING SYSTEM
Procedure
Check:
1. Fuse (Main)
2. Battery
3.Charging voltage
1. fuse
- KEY OFF
M750L SERVICE MANUAL 18.0
4.Stator coil resistance
5.Wiring system (entire charging system)
NO CONTINUITY
Replace the fuse
CHAPTER 10 ELECTRICAL 10-
12