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STEM — Theft Deterrent System
Troubleshooting
Turn ignition switch off.
deterrent system operated.
Starter cut system does not cancel
even if theft
deterrent system canceled.
Horn does not blow even if theft deterrent
system operated.
Theft deterrent horn circuit
Standard equipment horns circuit
Headlights do not flash even if theft deterrent
system operate:
dlight control relay circuit
Taillights do not flash even if theft deterrent
system operated.
a
Theft deterrent horn blows even if system
is not set.
Headlights flash even if system is not set.
Taillights flash even if system is not set.
Theft deterrent horn circuit
Standard equipment horns circi
Headlight contro! relay circuit
Taillight control relay circuit.
Key confine prevention function does not operate.
Key unlock warning switch circuit
Front door unlock detection switch
Door open detection switch
J Yes
. Section C
. Section D
Section E
Section F
Section G
Section H
Switch Circuit
Section |
Ignition Switch Circuit .
Section J
Key Unlock Warning Switch Circuit
Section K
Started Cut System Circuit
Section L
Theft Deterrent Horn Circuit
Section M
[ Replace ECU. Then recheck system
]
Section N
Section O
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