Jzx110 Posted April 23 Report Share Posted April 23 Hi, anyone had an issue where rpm gauge not working on standard cluster ? Car is tuned everything working just not rpm. Jzx110 with Altezza Link G4x ecu Quote Link to comment Share on other sites More sharing options...
Vaughan Posted April 23 Report Share Posted April 23 A quick google shows that the JZX110 tacho signal might be on pin Q20 not Q26 (using pin numbering from Altezza pinout in help manual), have you swapped any pins around to make your JZX110 engine work? did you move the tacho wire to the appropriate place? Do you have the tacho output setup in the ECU? (Aux 3 in the Altezza) Quote Link to comment Share on other sites More sharing options...
Adamw Posted April 24 Report Share Posted April 24 I thought most JZ engines have the tacho connected to the ignitor. Does it still have the stock ignitor and coils? Quote Link to comment Share on other sites More sharing options...
Jzx110 Posted April 24 Author Report Share Posted April 24 Car is tuned, everything working bar rpm gauge, its series 2 jzx110 2002-2004, originally auto, but manual converted, I sacrificed a/c ;( , still has standard coils yes Quote Link to comment Share on other sites More sharing options...
Adamw Posted April 24 Report Share Posted April 24 So is the tacho connected to Q26 or to the ignitor? If connected to Q26 has the tacho output been assigned in the software? Quote Link to comment Share on other sites More sharing options...
Jzx110 Posted Monday at 12:25 PM Author Report Share Posted Monday at 12:25 PM Got sorted, the original output was faulty on the ecu, just used another one, thanks for all yere help Quote Link to comment Share on other sites More sharing options...
Recommended Posts
Join the conversation
You can post now and register later. If you have an account, sign in now to post with your account.