spark

[DSGsupra89]

I did a complete swap on my 89 supra from an NA 7m to an turbo 7m. I got all the parts and put eveything together and I have a problem. The car is not geting any spark from the spark plugs and I wounder what I need to check to see why its not sparking. I got new sparks plugs and wires and check coil pack and the cam postion sensor and ignitor with an ohms metter. But is there another way checking it. Really need to know thanks.

 

[BJ91T]

Make sure the coil pack has a good ground, make sure there arent any fubar wires in the harness or around the plug,check for codes

 

[DSGsupra89]

I check my ground and wire the check engine light does not come one and the car still don't fire it turns got compression, new spark plugs, and wires some said to check the cam positon sensor i check and one i dont read anything is there anything else to check

Make sure the coil pack has a good ground, make sure there arent any fubar wires in the harness or around the plug,check for codes

 

[3p141592654]

Check the ECU for codes.

 

[BJ91T]

Check your EFI fuse

Edit: its under the hood in the fuse box when looking at the box its the bottom right 15A fuse

 

[zachm611]

when i first got the car my no spark issue was very bad CPS wires

 

[DSGsupra89]

some told me to check the cluster for bad wiring too if anyone that lives in orlando fl I well pay to check out whats wrong with it and tell me the problem and one more can some tell me how to fix the cluster it change it form an NA cluster to an turbo one and boost guage is reading 8 vac is the what Im getting or its reading volts on it

Check your EFI fuse

Edit: its under the hood in the fuse box when looking at the box its the bottom right 15A fuse

 

[BJ91T]

my car did the same thing = no check engine light no cranking etc... it was my EFI fuse. If the boost gauge is all the way at the top its reading 8psi positive pressure, but thats becasue you dont have a gauge sensor most likely. Does anthing else light up on the cluster?? or is it just the CEL thats not coming on??

 

[DSGsupra89]

everthings else is fine the back light light comes on but came on before when i na cluster my batter light comes on but that comes on regular it has power it reading oil pressure and fuel all that but no check engine light when i chech efi well light come so i can check codes but the cam postion sensor one of the not reading any too

my car did the same thing = no check engine light no cranking etc... it was my EFI fuse. If the boost gauge is all the way at the top its reading 8psi positive pressure, but thats becasue you dont have a gauge sensor most likely. Does anthing else light up on the cluster?? or is it just the CEL thats not coming on??