SPONSORED LINKS

1997 Mazda 626

Tiny
DIXIE203
  • MEMBER
  • 1997 MAZDA 626
Electrical problem
1997 Mazda 626 4 cyl Front Wheel Drive Manual 180K miles

I have a 97 626 that will not start after the alternator seized, the car was running fine till now, the new alternator is installed and every thing works but we have no fuel pump activation, all fuses are good, the fuel pump runs when jumped at the data link and we have injector activation at crank, everything else works on the car just not activating the fuel pump
SPONSORED LINKS
Saturday, January 24th, 2009 AT 8:50 AM

5 Replies

Tiny
MERLIN2021
  • MECHANIC
  • 17,250 POSTS
Have you checked the fuel pump relay? it's under the hood in the fuse box, also check the in car fuse "K"


https://www.2carpros.com/forum/automotive_pictures/62217_626a_1.jpg



https://www.2carpros.com/forum/automotive_pictures/62217_626b_1.jpg



https://www.2carpros.com/forum/automotive_pictures/62217_626c_1.jpg



https://www.2carpros.com/forum/automotive_pictures/62217_626d_1.jpg

SPONSORED LINKS
Was this
answer
helpful?
Yes
No
-1
Saturday, January 24th, 2009 AT 10:26 AM
Tiny
DIXIE203
  • MEMBER
  • 3 POSTS
The relay works if you jump it at the data link box and the pump runs but when you turn the key to crank the relay and pump stop working, we have power every were else including at injectors just no fuel pump
Was this
answer
helpful?
Yes
No
Monday, January 26th, 2009 AT 9:51 AM
Tiny
MERLIN2021
  • MECHANIC
  • 17,250 POSTS
OK thats the test lead for the pump? The relay still needs to be checked, powers with the key.
Was this
answer
helpful?
Yes
No
Monday, January 26th, 2009 AT 3:08 PM
Tiny
DIXIE203
  • MEMBER
  • 3 POSTS
Yes we have power to two of the four terminals at the fuse box with the relay out when we turn the key on
Was this
answer
helpful?
Yes
No
Tuesday, January 27th, 2009 AT 6:38 AM
Tiny
MERLIN2021
  • MECHANIC
  • 17,250 POSTS
https://www.2carpros.com/how_to/how_do_i_check_a_relay.htm
Check out our how to on relays....
SPONSORED LINKS
Was this
answer
helpful?
Yes
No
Saturday, January 31st, 2009 AT 6:18 AM

Please login or register to post a reply.

Related Fuel System Fuel Pump Fuse Content

Fuel Pump Control Module Fuse Replacement
VIDEO
Fuel Pump Control Module Fuse Replacement
Instructional repair video
VIEW MORE

Sponsored links