HICASHICAS Diagnostic Mode There is a HICAS warning light in the instrument cluster. If it comes, on it is indicative of a problem. R32: Check the HICAS oil level (power steering reservoir in some models, or a remote reservoir accessible from the boot) R32 and R33: Check all HICAS electrical connections, and if the light remains on, follow the diagnostic below. Note that having an aftermarket steering wheel fitted without the appropriate HICAS boss adaptor can also cause the HICAS system to show a fault. Advanced Imports in Auckland stock the HICAS Boss adaptor kits. Procedure: - Switch ignition off, transmission in neutral or auto in Park. - Start engine - Very quickly (with a couple of seconds), turn the steering wheel left and right about 20 degrees from centre five times, and then pump the brakes five times, then press the brake pedal once more this will enter diagnostic mode. - Drive forwards or backwards about 5 metres at a speed less than 10km/hr, this will enter full diagnostic mode. - The HICAS light in the instrument cluster will be flashing quickly (for normal) or will flash a code indicating any problems. - Long flash = first digit, short flash = second digit. - Diagnostics will return to normal after five minutes, or any speed over 10km/hr, or ignition is turned off. HICAS Diagnostic Codes 1989-1993 1 HICAS solenoid right hand 2 HICAS solenoid left hand 3 Cut off valve 4 Power steering solenoid 5 Vehicle speed sensor 6 Steering angle sensor 7 Neutral position sensor 8 (Auto) Parking brake sensor, (Manual) Clutch sensor 9 (Auto) Inhibitor switch, (Manual) Neutral sensor HICAS Diagnostic Codes 19931999 11 HICAS control unit 12 HICAS motor power supply not present 13 HICAS motor output not present 21 Vehicle speed sensor not present 22 Steering angle sensor not present 23 Steering angle sensor neutral or not present 24 Rear main sensor input not present 25 Rear sub sensor input not present 31 Parking brake sensor input not present 32 (Auto) Inhibitor switch input not present (Manual) Neutral switch input not present 33 Engine speed signal not present Вы должны войти, чтобы отправлять комментарии на этот сайт - пожалуйста, либо войдите, либо - если вы еще не зарегистрированы - щелкните здесь , чтобы зарегистрироваться |