Checking The Starter Relay; Checking The Neutral Switch Continuity (Ehd); Measuring The Choke Solenoid Resistance (Ed, Et) - Yamaha 55DEHD Service Manual

ELEC

Checking the starter relay

1. Remove the cover and starter relay.
2. Connect the digital circuit tester to the
starter relay terminals.
3. Check the starter relay for continuity.
Replace the starter relay if it is not shown
in the chart below.
B
Battery lead
position
Battery connected
Battery disconnected
Checking the neutral switch continu-
ity (EHD)
1. Disconnect the neutral switch connector.
2. Connect the digital circuit tester to the
neutral switch connector.
3. Set the gear shift to "F" or "R" position.
8-11
Electrical system
1
Br
2
68880150
Terminal
1 2
4. Check the neutral switch for continuity.
Replace the neutral switch if it is not
shown in the chart below.
b a
Br
Br
Switch position
Free a
("F" or "R" position)
Push b ("N" position)
Measuring the choke solenoid resis-
tance (ED, ET)
1. Disconnect the choke solenoid connec-
tor.
2. Connect the digital circuit tester to the
choke solenoid connector.
3. Measure the resistance of the choke
solenoid. Replace the choke solenoid if
out of specification.
B
L
Choke solenoid resistance:
3.4–4.0 Ω at 20°C (68°F)
69R80260
Lead color
Brown Brown
(Br) (Br)
68880160
6885J11