Suzuki VZR1800 2007 User Manual

10-12 ELECTRICAL SYSTEM
STARTER SYSTEM AND SIDE-STAND/IGNITION INTERLOCK SYSTEM
TROUBLESHOOTING
Make sure that the fuses are not blown and the battery is fully-charged before diagnosing.
Starter motor will not run
Step 1
1) Shift the transmission to neutral.
2) Pull the clutch lever, turn on the ignition switch with the engine stop switch in the “RUN” position and lis-
ten for a click from the starter relay when the starter button is pushed.
Is a click sound heard?
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?
YES Go to Step 2.
NO Go to Step 3.
YES
• Faulty starter relay
• Loose or disconnected starter motor lead wire
• Loose or disconnected between starter relay and battery + terminal
NO Faulty starter motor
Starter
motor
Starter relay
B/Y
To Ignition
coil
O/W
Y/G
Clutch switch
B/Y
Starter
button
Engine stop
switch
O/B
Turn signal/
side-stand relay
G
Ignition
switch
R
Fuse (30 A)
GP switch
(Neutral)
Fuse
(15 A)
Battery
Bl
side-stand
switch

Suzuki VZR1800 2007 Specifications

General

Displacement	1783 cc
Bore x Stroke	112.0 mm x 90.5 mm
Compression Ratio	10.5:1
Fuel System	Fuel injection
Ignition	Electronic ignition (transistorized)
Final Drive	Shaft drive
Front Suspension	Inverted telescopic, coil spring, oil damped
Rear Suspension	Link type, coil spring, oil damped
Front Brakes	Dual hydraulic disc
Rear Brakes	Single hydraulic disc
Engine Type	4-stroke, liquid-cooled, DOHC, 54-degree V-twin
Transmission	5-speed
Front Tire	130/70R18M/C 63H
Overall Height	1185 mm
Seat Height	705 mm
Torque	160 Nm @ 3200 rpm
Ground Clearance	140mm
Overall Length	2485 mm (97.8 in)
Power	125 hp (93 kW) @ 6200 rpm