supra 1991 wont start

oiramm · 08-23-2007, 04:56 AM

hi i am new in this forum and i need your help my car wont start i recharge the battery and replace it but i made i mistake i place the battery on the wrong side and i connect the fire cable on the ground side of the battery and i touch the ground wire in the fire side + of the battery and sparkles came out just for 2 seconds so i change it to the right side so now i have some lights when i open the door the headlights work okay. but no radio no electrical power i try to start the car and nothing not even a sound i checked some fuses and are okay did i messed up an electrical component like the computer or a big electrical part of the car burned ,,,,,thank you for your time please let me know

west_side_supra · 08-23-2007, 01:10 PM

well if your really bad luck, your fuses and relays didnt do there job and just melted like mine tend to do.

other wise i say take a look at the relay box under the hood by the diagnostics box. bet you blew the acc relay.

88Tsupra · 08-24-2007, 05:41 AM

Quote:

Originally Posted by oiramm

hi i am new in this forum and i need your help my car wont start i recharge the battery and replace it but i made i mistake i place the battery on the wrong side and i connect the fire cable on the ground side of the battery and i touch the ground wire in the fire side + of the battery and sparkles came out just for 2 seconds so i change it to the right side so now i have some lights when i open the door the headlights work okay. but no radio no electrical power i try to start the car and nothing not even a sound i checked some fuses and are okay did i messed up an electrical component like the computer or a big electrical part of the car burned ,,,,,thank you for your time please let me know

you know what my friends car was doing that yesterday take into mind though her car was a 4runner..but her negative wire had no ground wire do you have a ground wire and the only way i started her car was to jump start it..make sure there is a ground wire and enough juice

supramacist · 08-25-2007, 02:06 PM

I'm thinking that if you are getting this freaked out over dicking up your battery.

You may not be ready for the challenge that is supra.

I hope you have an ample tool collection.

08-23-2007, 04:56 AM	#1
oiramm Stock Join Date: Aug 2007 Location: kansas Posts: 1	supra 1991 wont start hi i am new in this forum and i need your help my car wont start i recharge the battery and replace it but i made i mistake i place the battery on the wrong side and i connect the fire cable on the ground side of the battery and i touch the ground wire in the fire side + of the battery and sparkles came out just for 2 seconds so i change it to the right side so now i have some lights when i open the door the headlights work okay. but no radio no electrical power i try to start the car and nothing not even a sound i checked some fuses and are okay did i messed up an electrical component like the computer or a big electrical part of the car burned ,,,,,thank you for your time please let me know

08-23-2007, 01:10 PM	#2
west_side_supra 12psi boost Join Date: Sep 2006 Location: Marysville Washington Posts: 353	well if your really bad luck, your fuses and relays didnt do there job and just melted like mine tend to do. other wise i say take a look at the relay box under the hood by the diagnostics box. bet you blew the acc relay. __________________ 7MGTE - 500hp never dyno'd exhaust: 3inch pipes no cat/powerhouse manifold/garret gt47 18psi/HKS SS racing wastegate fidenza cam gears intake: PHR 4inch intake/K&N filter/3 inch intercooler/ pipeFMIC/greddy type R bov/ fuel: 550cc PTE/ walbro 255lp / Aeromotive adj pressure regulator transmission: Fidenza flywheel/ACT extreme kit electronics: map ecu 1 / HKS EVC 9 gauges:boost,EGT,oil temp & pressure/aem AFR

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08-25-2007, 02:06 PM	#4
supramacist 1000whp postwhore Join Date: Apr 2007 Location: Escape from the Prison Planet Posts: 1,356	I'm thinking that if you are getting this freaked out over dicking up your battery. You may not be ready for the challenge that is supra. I hope you have an ample tool collection.