OEX RLO And S Alternator Regulator Function Tester ACX6250

• Quick and easy solution to identify correct regulator function between S or RLO functions
• Some Toyota alternators share the same plug, with different pin functions
• Helps determine which alternator your vehicle needs, removing the guess work
• Simply plugs into existing vehicles alternator and flick a switch
• Works across many Toyota and Lexus models

OEX RLO and S Alternator Regulator Function TesterIn a world where vehicles are getting more and more complicated, picking the right alternator can be difficult. A problem amongst many Toyota Camry and RAV4's that use the 2AZ-FE engine, there are two different types of alternator, based off the regulator function, but their plugs look virtually the same. One type of alternator has an S function, also referred to as ""Sense"" and one is ""RLO"" which is ""Computer Communication"". Long story short - it causes all sorts of headaches ordering the right part for the job. OEX have taken the guess work out of it with a simple tester. The ACX6250 simply plugs into the harness which would normally plug into your alternator. You turn the vehicle to ignition (vehicle without starting) and with the flick of a switch to identify the regulator function. This is an invaluable workshop tool, the simple testing tool works on the Lexus RX350, SC430, Toyota Hiace TRH201R on top of the extremely common Camry and RAV4. Save your time waiting for the right part and get your vehicle back on the road faster with the OEX RLO and S Regulator Function Tester.