FREE REPAIR MANUALS & LABOR GUIDES 1982-2013 Vehicles
Courtesy of Operation CHARM: Car repair manuals for everyone.
Home >> Lexus >> 1999 >> GS 300 L6-3.0L (2JZ-GE) >> Repair and Diagnosis >> Powertrain Management >> Relays and Modules - Powertrain Management >> Relays and Modules - Computers and Control Systems >> Body Control Module >> Testing and Inspection >> Component Tests and General Diagnostics >> Body No. 1 Control System >> Hazard Switch Circuit

Hazard Switch Circuit

CIRCUIT DESCRIPTION
Body No.1 ECU activates the flasher relay during warning of the theft deterrent system and flashers the hazard.




WIRING DIAGRAM

Step 1:




Step 2:




Step 3:




INSPECTION PROCEDURE

HINT: In case of using the LEXUS hand-held tester start the inspection from step 1 and in case of not using the LEXUS hand-held tester, start from step 2.
pro multis Credits:Operation CHARM About Operation CHARM