Where is the crankshaft position sensor located

Tiny
LEEWI88IS
  • MEMBER
  • 1994 CHEVROLET TRUCK
  • 0.7L
  • V8
  • 2WD
  • AUTOMATIC
  • 209,000 MILES
Turns over but don't start and when it does start like floods out and shuts off.
Tuesday, January 21st, 2020 AT 10:12 AM

7 Replies

Tiny
ASEMASTER6371
  • MECHANIC
  • 52,797 POSTS
Good afternoon,

When it starts, do you see fuel dumping into the intake manifold?

Chances are it either needs an ECM which controls the injectors, or the injectors themselves.

When you turn the key to the on position, do you see fuel coming out of the injectors?

Roy
Was this
answer
helpful?
Yes
No
Tuesday, January 21st, 2020 AT 10:50 AM
Tiny
LEEWI88IS
  • MEMBER
  • 4 POSTS
No, no gas when you turn the key to the on position. But when you turn it over to start it you can see the fuel spraying out. Is the a crank and cam shaft sensors?
Was this
answer
helpful?
Yes
No
-1
Tuesday, January 21st, 2020 AT 2:00 PM
Tiny
ASEMASTER6371
  • MECHANIC
  • 52,797 POSTS
No, this is not a sensor.

Can you take a video of this while it happens?

I am wondering if it is the ECM or if you have a timing issue such as a bad timing chain.

Roy
Was this
answer
helpful?
Yes
No
Tuesday, January 21st, 2020 AT 2:03 PM
Tiny
LEEWI88IS
  • MEMBER
  • 4 POSTS
Yea I am at work right now, but I will get a video made ASAP. Thanks
Was this
answer
helpful?
Yes
No
Tuesday, January 21st, 2020 AT 2:08 PM
Tiny
ASEMASTER6371
  • MECHANIC
  • 52,797 POSTS
Sounds good.

By the way, there is no crank sensor since you have a distributor.

Roy
Was this
answer
helpful?
Yes
No
Tuesday, January 21st, 2020 AT 2:10 PM
Tiny
LEEWI88IS
  • MEMBER
  • 4 POSTS
Thank you.
Was this
answer
helpful?
Yes
No
Tuesday, January 21st, 2020 AT 2:11 PM
Tiny
ASEMASTER6371
  • MECHANIC
  • 52,797 POSTS
You are welcome.

Roy
Was this
answer
helpful?
Yes
No
Tuesday, January 21st, 2020 AT 2:15 PM

Please login or register to post a reply.

Sponsored links