Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
Security Indicator Lamp Check
- SECURITY INDICATOR LAMP ACTIVE TEST
With CONSULT-II
Check ("THEFT IND") in "ACTIVE TEST" mode with CONSULT-II.
Perform operation shown on display indicator lamp should illuminate.
Without CONSULT-II
Check voltage between BCM connector and ground.
BCM CONNECTOR TERMINAL VOLTAGE SPECIFICATIONSConnector Terminals (Wire color) Condition Voltage (V) (Approx.) (+) (-) M3 23 (G/OR) Ground Illuminates 0 Goes off Battery voltage OK or NG
OK : Security indicator lamp is OK.
NG : GO TO 2.
- CHECK HARNESS CONTINUITY
- Turn ignition switch OFF.
- Disconnect BCM and security indicator lamp connector.
- Check continuity between BCM connector M3 terminal 23 and security indicator lamp connector M38 terminal 2.
23 (G/OR) - 2 (G/OR) : Continuity should exist.
OK or NG
OK : Check the following.
- Harness for open or short between BCM and security indicator lamp.
- 10A fuse [No.19, located in fuse block (J/B)]
NG : Repair or replace harness between BCM and security indicator lamp.
NO RELATED
Use the Manual With the Right Hardware
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- • You smell fuel, burning insulation, or see smoke.
- • Brakes feel soft, pull hard to one side, or make grinding noises.
- • The engine overheats, stalls repeatedly, or misfires under load.
- • You are missing required tools, torque specs, or safe lifting equipment.
- • You are not confident in the next step or safety outcome.