need help for engine starting problem 90 ZR1 - ZR-1 Net Registry Forums

BOB · 08-24-2007

Hi
I m Bachir from Lebanone i have problem with my 90 zr1 no starting cranck but no start
after checking and replace and repair many parts of the engine its steel not run
today i checked the primary injector conector with test light and i find that no blink light puls coming from ecm morover there is 12 volt in the hot wire i read that its mean faulty ECM
I CAN START ENGINE BY USING A SPRAY CLEANER FROM INTAKE AFTER START I CAN USE THE GAS PRDAL TO HAVE SOME RPM BUT ITS RUN TO BAD AND THE LIGHT TESTER WORK LIGH
PLEASE LET ME KNOW IF THAT RIGHT OR WHAT IS MY PROBLEM
BECAUSE IM GOING TO ORDER A NEW ECM FOR MY 90 ZR1 BECAUSE ITS TOO HARD TO RECIVED TO ORDER AND TAKE TIME SHIPPING
PLEASE CHECKTHIS BELOW TO

08-24-2007	#1
BOB Join Date: Aug 2007 Location: SYRIA Posts: 2	need help for engine starting problem 90 ZR1 Hi I m Bachir from Lebanone i have problem with my 90 zr1 no starting cranck but no start after checking and replace and repair many parts of the engine its steel not run today i checked the primary injector conector with test light and i find that no blink light puls coming from ecm morover there is 12 volt in the hot wire i read that its mean faulty ECM I CAN START ENGINE BY USING A SPRAY CLEANER FROM INTAKE AFTER START I CAN USE THE GAS PRDAL TO HAVE SOME RPM BUT ITS RUN TO BAD AND THE LIGHT TESTER WORK LIGH PLEASE LET ME KNOW IF THAT RIGHT OR WHAT IS MY PROBLEM BECAUSE IM GOING TO ORDER A NEW ECM FOR MY 90 ZR1 BECAUSE ITS TOO HARD TO RECIVED TO ORDER AND TAKE TIME SHIPPING PLEASE CHECKTHIS BELOW TO