Troubleshooting; Self-Diagnosis Fault Code Indication - Yamaha XVS1300A 2007 Service Manual

Manuals by Motomatrix / www.motomatrix.co.uk / The Solution For Lost Motorcycle Coded Keys
EAS27700

TROUBLESHOOTING

When the main switch is turned to "ON", the immobilizer system indicator light does not come on nor
flashes.
1. Check the fuses.
(Main, ignition, and backup)
Refer to "CHECKING THE FUS-
ES" on page 8-87.
OK ↓
2. Check the battery.
Refer to "CHECKING AND
CHARGING THE BATTERY" on
page 8-87.
OK ↓
3. Check the main switch.
Refer to "CHECKING THE
SWITCHES" on page 8-83.
OK ↓
4. Check the entire immobilizer sys-
tem wiring.
Refer to "CIRCUIT DIAGRAM" on
page 8-69.
OK ↓
• Check the condition each of the im-
mobilizer system circuits.
• Refer to "SELF-DIAGNOSIS FAULT
CODE INDICATION" on page 8-75.
EAS27720

SELF-DIAGNOSIS FAULT CODE INDICATION

When a system malfunction occurs, the fault code number is indicated in the LCD display of the meter
assembly and the immobilizer system indicator light flashes at the same time. The pattern of flashing
also shows the fault code.
Fault
Part
code
51 IMMOBILIZER
UNIT
email: info@motomatrix.co.uk
NG →
NG →
NG →
NG →
Symptom
Code cannot be 1. Radio wave interfer-
transmitted be-
tween the key and
the immobilizer unit.
2. Immobilizer unit mal-
3. Key malfunction.
8-75
IMMOBILIZER SYSTEM
Replace the fuse(s).
• Clean the battery terminals.
• Recharge or replace the battery.
Replace the main switch/immobilizer unit.
Properly connect or repair the immobilizer
system wiring.
Cause
ence caused by ob-
jects around the keys
and antenna.
function.
Action
1. Keep magnets,
metal objects,
and other immo-
bilizer system
keys away from
the keys and an-
tennas.
2. Replace the
main switch/im-
mobilizer unit.
3. Replace the key.