93 integra gs wont crank, no noise at all
#1
93 integra gs wont crank, no noise at all
I have a 93 GS that runs great but recently started overheating. i replaced the heater core and accidentally swapped the send/return lines at the firewall. Now it doesn't crank, dummy light come on and dim but theres no sound at all, replaced main relay and still nothing.
#3
Re: 93 integra gs wont crank, no noise at all
yes it gets spark and the timing is set correctly, i think when i swapped the heater core hoses i may have exposed the ecu to some water. There is literally no response when key is turned, no click, nothing
#4
Honda-Tech Member
Re: 93 integra gs wont crank, no noise at all
#5
Re: 93 integra gs wont crank, no noise at all
yes i replaced the ignition switch as well. I am pretty sure its the ECU. when i swapped the hoses back some water came out from under the glove box. this is so irritating
#6
Re: 93 integra gs wont crank, no noise at all
Well you can check your battery if it is working good then you have to check the conections to the battery and starter to see if there is some loose wire, also check your starter or any burn fuse, if everything works good then in my opinion you have to remove your spark plugs and try to turn your engine manually and with a long scrub driver check if your pistons moved up and down, remember the 2 piston on the center goes at the same time up and down, whe the 2 piston at the side are up the 2 on the center has to be down. if one of your piston get stock that means you run your car with low oil and you have to replace your engine. Well I hope this can help you and your problem get resolved soon with any complication, have a great day.
#7
Honda-Tech Member
Re: 93 integra gs wont crank, no noise at all
Check the starter ground and power wire, sometimes the power wire/plug can come out loose.
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#8
Re: 93 integra gs wont crank, no noise at all
I have a 93 GS that runs great but recently started overheating. i replaced the heater core and accidentally swapped the send/return lines at the firewall. Now it doesn't crank, dummy light come on and dim but theres no sound at all, replaced main relay and still nothing.
#9
Re: 93 integra gs wont crank, no noise at all
Ditto on the grounds. I had that problem too. Check ground at the thermostat Mayb loose or bad connection that's where my problem was. Also as stated check ur starter too.
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