Starter Relay; Removal; Installation; Inspection - KYMCO AHG5 Service Manual

18. STARTING SYSTEM

4. Starter Relay

4.1. Removal

Disconnect the starter relay wire connector.
Release the rubber caps and remove the
nuts, then disconnect the start motor cable,
battery positive cable and harness wire.
Remove the starter relay.

4.2. Installation

Install the starter relay.
Connect the connector and cables.
Tighten the nuts to the specified toque.
TORQUE: 3.0 kgf-m
 If the nuts are not tightened with the
specified torque, the starter relay
may be damaged and fail starting.

4.3. Inspection

Continuity Test
Disconnect the starter relay wire connector.
Check for continuity between the yellow/red
wire and green/yellow wire. There should
be continuity when the starter button is
depressed. If there is no continuity, check
the starter button for continuity and inspect
the wire.
Operation Test (On Board)
Turn on the ignition switch.
Squeeze the brake lever and press the start
button at the same time.
The engine should be started and the
starter relay will emit a click sound.
No click sound:
- Check the starter relay voltage
- Check the grounding circuit
- Check the starter relay operation
Connector
18-5
DT X360