jslay1981 Posted March 7, 2008 Share Posted March 7, 2008 I have a 89 crx Si with 1.6, it died on me on way back from beer store. I replaced dizzy and still no spark, replaced Ecu and still no spark, What else can I try. I have been scratching my head for a month figuring this out and almost give up. The engine turns, time belt is good, rest of car got juice, no spark though. Quote Link to comment Share on other sites More sharing options...
cranny Posted March 7, 2008 Share Posted March 7, 2008 check fuses id say first. PGM relay next. Quote Link to comment Share on other sites More sharing options...
MiekyG Posted March 7, 2008 Share Posted March 7, 2008 yup, i agree with cranny, just look at the fuze box under the hood for the ecu becouse if thats blown or got to cold and coroded, that will stop you from geting spark, and do you here the fuel pump priming when you turn the key 2 klicks over?!`! , maybe check youre dizzy wiring if someone converted it to obd1 - obd2 or vise versa and the wires are RIGGGED ...happen to me once the kid rigged the dizzy wires up with telefone wire.....lol not really but it was my first car i bought... 93hatch stock type R~! Quote Link to comment Share on other sites More sharing options...
jslay1981 Posted March 7, 2008 Author Share Posted March 7, 2008 The fuses are all good, both under hood and under dash. How can I check a relay and where is pgm relay? Fuel pump is good also. Quote Link to comment Share on other sites More sharing options...
crxtacy Posted March 8, 2008 Share Posted March 8, 2008 Does the check engine light come ON when you first turn the key on for three seconds then shuts off ? Does it stay ON ? See if you're getting power to the i think the black/yellow wire going to the the distributor ?check the ground at the thermostat hounsing ? Quote Link to comment Share on other sites More sharing options...
D16Boosted Posted March 22, 2008 Share Posted March 22, 2008 Check the main relay its up under the dash it will have yellow/black yellow and black together Quote Link to comment Share on other sites More sharing options...
ZCrxSiR Posted June 1, 2008 Share Posted June 1, 2008 Does the check engine light come ON when you first turn the key on for three seconds then shuts off ? Does it stay ON ? See if you're getting power to the i think the black/yellow wire going to the the distributor ?check the ground at the thermostat hounsing ? Sounds Like Grounds To Me Too, Had Same Prob. Quote Link to comment Share on other sites More sharing options...
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