SPDrift Posted November 22, 2022 Report Share Posted November 22, 2022 Hi All, Setup just completed: SR20DE+T S15 engine Using S15 SR20DE engine loom and have pinned to S15 SR20DET for coil pack wiring - I used 12V from distributor to power coils. Tarks R35 GTR coil pack conversion Tarks 12 Slot Cam trigger kit - https://www.efisolutions.com.au/hall-sensor-trigger-kit-sr20-s13-180sx-s14-s15 Fault: I have spark when carrying out a ignition test. Went to time the engine and have no spark while cranking - I have attached the trigger scope. Looking at runtime values it is showing No signal from Trig 1 and Trig 2 - not sure if this is supposed to be this way. I don't know if I have missed something simple - I am trying to start the car before it goes to tuner to make sure it is all ok. TriggerScopeLog 5.llgx Quote Link to comment Share on other sites More sharing options...
Adamw Posted November 22, 2022 Report Share Posted November 22, 2022 There doesnt appear to be a signal at all. Both Trigger 1 & 2 signals are sitting at 0.9V which would suggest a pinout issue I think. Usually with a hall sensor it would be either close to 0V or close to 4V, never at some random in between voltage like this. Quote Link to comment Share on other sites More sharing options...
SPDrift Posted November 24, 2022 Author Report Share Posted November 24, 2022 Hi Adam, Thank you for your quick reponse. Definitely a pinout issue - I used a diagram for the distributor wiring and had the wrong information. I have just rewired and have carried out 2 new trigger scopes - I am getting 3 Trig errors, but I am now getting spark. I then switched the Trig 1 and Trig 2 wire and did another scope. Airgap between wheel and sensor is approx .6MM TriggerScopeLog24.11 2.llgx TriggerScopeLog24.11 1.llgx TriggerScopeLog24.11 reverse sync.trig.llgx Quote Link to comment Share on other sites More sharing options...
Adamw Posted November 25, 2022 Report Share Posted November 25, 2022 The "reverse sync" one is wrong, the other 2 look good. Quote Link to comment Share on other sites More sharing options...
SPDrift Posted November 25, 2022 Author Report Share Posted November 25, 2022 Thanks Adam! Quote Link to comment Share on other sites More sharing options...
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