9-26
IMMOBILIZER SYSTEM
EAS32888
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 1, ignition 2, backup
1, and backup 2)
Refer to “CHECKING THE FUS-
ES” on page 8-55.
NG→ Replace the fuse(s).
OK↓
2. Check the battery.
Refer to “CHECKING AND
CHARGING THE BATTERY” on
page 8-56.
NG→
• Clean the battery terminals.
• Recharge or replace the battery.
OK↓
3. Check the main switch.
Refer to “CHECKING THE
SWITCHES” on page 8-53.
NG→ Replace the main switch/immobilizer unit.
OK↓
4. Check the entire immobilizer sys-
tem wiring.
Refer to “CIRCUIT DIAGRAM” on
page 9-18.
NG→
Properly connect or repair the immobilizer
system wiring.
OK↓
• Check the condition of the each im-
mobilizer system circuits.
• Refer to “SELF-DIAGNOSTIC
FUNCTION TABLE (FOR IMMOBI-
LIZER SYSTEM)” on page 9-71.
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