Starter System; Troubleshooting - Suzuki LT-Z90 Manual

STARTER SYSTEM

Starter relay
R/B
R/W
Starter
motor

TROUBLESHOOTING

Make sure that the fuse is not blown and the battery is fully-charged before diagnosing.
Starter motor will not run
Step 1
1) Turn on the ignition switch with the engine stop switch, parking brake switch in the "RUN", "ON" and
"SET" positions and listen for a click from the starter relay when the starter button is pushed.
Is a click sound heard?
YES Go to Step 2.
NO Go to Step 3.
Step 2
1) Check if the starter motor runs when its terminal is connected to the battery + terminal.
(Do not use thin "wire" because a large amount of current flows.)
Does the starter motor run?
• Faulty starter relay
YES • Loose or disconnected starter motor lead wire
• Loose or disconnected between starter relay and battery + terminal
NO Faulty starter motor
R
Y/G
W/B W/B
B/W Y/G W/B W/B
Starter
button brake switch
O/W O
O O/W O
Parking
Engine
stop switch
CDI
ELECTRICAL SYSTEM
Fuse 10A
O R
O R
Ignition
switch
6-11