INSPECTION PROCEDURE
Note. When using the Techstream with the ignition switch off to troubleshoot: Connect the Techstream to the vehicle and turn a courtesy light switch on and off at 1.5 second intervals until communication between the Techstream and vehicle begins. Inspect the fuses for circuits related to this system before performing the following inspection procedure.
HINT
When communication between the power window regulator master switch assembly and the main body ECU (network gateway ECU) stops, DTC B2325 is also stored.
Note. When using the Techstream with the engine switch off to troubleshoot: Connect the Techstream to the vehicle and turn a courtesy light switch on and off at 1.5-second intervals until communication between the Techstream and vehicle begins.
Note. When using the Techstream to troubleshoot with the engine switch off: Connect the Techstream to the DLC3, and turn the courtesy switch on and off at 1.5-second intervals until communication between the Techstream and vehicle begins. Inspect the fuses for circuits related to this system before performing the following inspection procedure.
HINT
When communication between the steering lock actuator assembly (steering lock ECU) and certification ECU (smart key ECU assembly) stops, DTC B2785 is also stored.
Note. When using the Techstream with the engine switch off to troubleshoot: Connect the Techstream to the vehicle, and turn the courtesy switch on and off at 1.5-second intervals until communication between the tester and vehicle begins. Inspect the fuses for this circuit before starting this inspection procedure.
HINT
When communication between the ID code box (immobiliser code ECU) and certification ECU (smart key ECU assembly) stops, DTC B2785 is also stored.