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ELECTRICAL SYSTEM
STARTING RELAY
B
A
C
Disassemble
1. Remove the harness plug 【A】
2. Open the 【B】 and 【C】 end rubber sleeves
respectively
3. Remove the wires at the 【B】 and 【C】 ends
respectively
4. Remove the bolts 【D】 separately;
installation
◆ Installation bolt【D】
◆ Install the starter motor cable【C】
◆ Install the battery cable【B】
◆ Plug in the harness plug【A】
DD
Before removing and installing the starting relay,
disconnect the battery wiring
C C
A
B
Start relay troubleshooting
1. Pull out the plugs at end A and test the two plugs with
a multimeter. One end should be grounded. When the
start button is pressed, the other end should be equal
to the battery voltage. If there is no voltage, check the
wiring problem fi rst
2. If the test is normal, plug in the A plug, and then use a
multimeter to test the B terminal voltage, one end is equal
to the battery voltage, when the start button is pressed,
the other end should also be equal to the battery voltage,
otherwise please replace the starter relay
When the starting relay needs to be replaced, use a
special tool to remove the two hexagonal flange bolts
M6×12 【C】