QX56 V8-5.6L (VK56DE) (2004)
Brake Switch (Cruise Control): Initial Inspection and Diagnostic Overview
ICC Brake Switch And Stop Lamp Switch
ASCD Brake Switch
ASCD BRAKE SWITCH
1. Turn ignition switch OFF.
2. Disconnect ASCD brake switch harness connector.
3. Check harness continuity between ASCD brake switch terminals 1 and 2 under the given conditions.
If NG, adjust ASCD brake switch installation, refer to "BRAKE PEDAL", and perform step 3 again.