Recent content by n5tz2000

I have discuused the TRAC system with a friend in the buisness, he works for Mazda but the Toyota systems are similar. He indicates that the TRAC or Stability system can control the brakes, throttle, spark advance or retard (to control engine power output) and some other parameters. Both the...

Near as I can tell the 'Auto LSD' switch has replaced the 'TRAC off' function but rather than turn off the TRAC system it alters the algorithm controling the system in some way, a software switch so to speak. Since the brakes, throtle, etc. are controled by the TRAC system to maintain stability...

Hello: Does any know definitively how the TRAC Traction Control System functions with and without the Auto LSD switch on or off ? In other words what does the Auto LSD switch really do on 2WD 4Runners ? It's not really clear in the manual and know one that I can contact at Toyota has an...