SPONSORED LINKS

Car wont start

Tiny
JWAR616
  • MEMBER
  • 2000 HYUNDAI ELANTRA
Electrical problem 4 cyl Automatic 120000 miles

my hyundai died and would not restart checked fuel pump, fuse and relays. I found that I was not getting power to the 12 volt side of relays control side was working. Wiring diagram shows straight from fuse box under hood to both relays. Any ideas? Car turns over and fire with starting fluid
SPONSORED LINKS
Tuesday, June 2nd, 2009 AT 4:09 PM

6 Replies

Tiny
RASMATAZ
  • MECHANIC
  • 75,992 POSTS
Check the fusible link B 20 amp blue if okay could be the computer fuel pump control of the relay. Pull on the link see if it is rubbery. Here is the wiring diagrams for the fuel pump and engine.

https://www.2carpros.com/articles/how-to-use-a-test-light-circuit-tester

See where you are losing power.

Check out the diagrams (Below)

Please let us know what you find.

Cheers
Images (Click to make bigger)
Thumb
Thumb
Thumb
SPONSORED LINKS
Was this
answer
helpful?
Yes
No
Tuesday, June 2nd, 2009 AT 8:44 PM
Tiny
JWAR616
  • MEMBER
  • 4 POSTS
I have checked the fuses and fuel pump they are good. This wire should be hot all the time and it is not. I feeds directly from the under hood fuse box to the relays (fuel pump, mfi relay). It is not controled by the ecm
Was this
answer
helpful?
Yes
No
Wednesday, June 3rd, 2009 AT 5:33 AM
Tiny
RASMATAZ
  • MECHANIC
  • 75,992 POSTS
It must be a broken wire or bad connection. Here is the full engine and fuel pump wiring diagrams so you can see what to how the system works and a guide to help you check the wiring.

https://www.2carpros.com/articles/how-to-check-wiring

Please let us know what happens.

Cheers
Images (Click to make bigger)
Thumb
Thumb
Thumb
Thumb
Thumb
Thumb
Was this
answer
helpful?
Yes
No
+2
Wednesday, June 3rd, 2009 AT 6:07 AM
Tiny
JWAR616
  • MEMBER
  • 4 POSTS
The white/red from the fusible link to the fuel pump relay also feeds the fuel injection relay. Cant see the whole diagram but thats the wire.
Was this
answer
helpful?
Yes
No
-1
Wednesday, June 3rd, 2009 AT 1:56 PM
Tiny
RASMATAZ
  • MECHANIC
  • 75,992 POSTS
That wire feeds both the fuel pump relay and the main control relay.-Try a jumper inline fuse wire from the battery and see what happens. Also check the B/Alarm fuse 10amp does it have power-
SPONSORED LINKS
Was this
answer
helpful?
Yes
No
+1
Wednesday, June 3rd, 2009 AT 3:45 PM
Tiny
JWAR616
  • MEMBER
  • 4 POSTS
Had just tried jumper wire started and ran must be broken wire
Was this
answer
helpful?
Yes
No
+1
Wednesday, June 3rd, 2009 AT 5:29 PM

Please login or register to post a reply.

Related Engine Not Running Content

How to fix an engine that wont start
VIDEO
How to fix an engine that wont start
Instructional repair video
Engine Not Starting
GUIDE
Engine Not Starting
Over the past 20 years at 2CarPros we have identified the top problems that are easily fixed. This guide can save you a trip to the repair garage or calling a tow truck and...
VIEW MORE

Sponsored links