right i have done all the check on the list, i am not getting a spark still, but when i do the dizzy check i am getting a spark from the coil main ht lead, but still no spark from the dizzy onwards, another thing i am getting a good resistance reading from the phase sensor, but no ac voltage, so i am going down the line that the phase sensor might be faulty? the only thing i could not do was move the rotor arm to each plug which i will do tomoz..
Originally Posted by jon@work
Crank sensor or phase sensor (check the wiring inside the dizzy as it rots).
From the diagnostics in the other post :
9) Turn ignition off, unplug ecu, turn ignition back on (don’t forget immobilizer if fitted)
10) CRANK SENSOR: Check resistance between pins 3 and 4 between 300 and 1200 ohms.
11) CRANK SENSOR: Check AC voltage on pins 3 and 4 while cranking engine - should be at
least 2V.
11) PHASE SENSOR: Check resistance between pins 5 and 23 between 300 and 1200 ohms.
12) PHASE SENSOR: Check AC voltage on pins 5 and 23 while cranking engine - should be at
least 1.5 - 2V.