I just connected up a switch to the diagnostic plug near the bonnet release as in the tech article by EvZ. My car is a 90 Ausspec NA.When in diagnostic mode I get a code 34, i.e. 3 long flashes followed by 4 shorter ones repeated over and over. Can anyone help with explanation of the likely cause and cure?Also, after a ConZult at Gilgandra (thanks to all those who helped) both O2 sensors are U/S and TPS needs replacement. The O2 sensors are now disconnected. I have bought new ones but not yet fitted them. So, shouldn't I also get codes 33, 43 and 53?Any help much appreciated. Confused. :s :s :s
EF-EC Diagnostic Procedure 31... The Online Nissan 300ZX (Z32) Service manual[image]http://300zx.co.uk/tech/manual/manual/efec/050.gif[/image][image]http://300zx.co.uk/tech/manual/manual/efec/051.gif[/image]