SPONSORED LINKS

1995 Nissan Maxima No Spark

Tiny
OLEGC
  • MEMBER
  • 1995 NISSAN MAXIMA
Engine Performance problem
1995 Nissan Maxima 6 cyl Front Wheel Drive Automatic 250.00 miles

At first I replaced the transmission. However, for two days it was very hard to start the engine, but it was possible. Now I am not able to start the car at all because there is no spark. The fuse is good and I replaced the ignition switch and the crank (REF and POS). I also checked the connectors and the wiring harness and everything works fine. The enjector impulse is good, but the spark does not work. I am wondering what could be wrong. Could there be a problem with the computer?

Thank you for your help.
SPONSORED LINKS
Tuesday, May 25th, 2010 AT 10:55 PM

6 Replies

Tiny
DOCFIXIT
  • MECHANIC
  • 18,828 POSTS
Is there 12V + to red wire at coils key on?
Was this
answer
helpful?
Yes
No
+2
Wednesday, May 26th, 2010 AT 10:24 AM
Tiny
OLEGC
  • MEMBER
  • 4 POSTS
Yes, the crank sensor has a positive battery voltage.
SPONSORED LINKS
Was this
answer
helpful?
Yes
No
+1
Wednesday, May 26th, 2010 AT 2:19 PM
Tiny
DOCFIXIT
  • MECHANIC
  • 18,828 POSTS
Need to know if voltage at red wire to coils not crank sensor
Was this
answer
helpful?
Yes
No
Thursday, May 27th, 2010 AT 11:55 AM
Tiny
OLEGC
  • MEMBER
  • 4 POSTS
Yes, there is 12V + to red wire at coils.
Was this
answer
helpful?
Yes
No
Thursday, May 27th, 2010 AT 12:25 PM
Tiny
DOCFIXIT
  • MECHANIC
  • 18,828 POSTS
With test light on red wire crank engine does light flash?
SPONSORED LINKS
Was this
answer
helpful?
Yes
No
-1
Thursday, May 27th, 2010 AT 12:37 PM
Tiny
OLEGC
  • MEMBER
  • 4 POSTS
Voltage that comes from the crank sensor is unpredictable. It ranges from 7 to 11 volts. I changed the crank sensor three times and there is still a problem.
Was this
answer
helpful?
Yes
No
+1
Thursday, May 27th, 2010 AT 12:52 PM

Please login or register to post a reply.

Related No Spark Content

Ignition Spark Check
GUIDE
Ignition Spark Check
An engine's ignition system is responsible for igniting the fuel-air mixture inside the combustion chamber and when the ignition process stops the engine will not run....
VIEW MORE

Sponsored links