The message to which you are about to reply is shown first. GO TO REPLY FORM



 VIEW    REPLY TO THIS MESSAGE    PRINT   SAVE 

No #6 Fuse connection to Fuel Pump on 90 240 200

Having intermittent dying and before replacing Fuel pump relay wanted to do diagnostic on watching main fuel pump amps. Removed fuse and put jumper across fuse, and put meter on to test amps. Found that the main fuel pump is NOT connected to the #6 fuse, nothing is. Fuse cover says it is, but pulled the fuse and car runs fine. Have a wiring diagram that shows fuel pump connected via the in tank pump relay to fuse #4 supply side, and pulled Fuse #4 and hear the in tank pump stop, but car still runs fine. See that there is no wire except 12volt connection to battery to the #6 fuse, and no other wire connected.

Is there a fuse somewhere else? for the main fuel pump? Am pretty sure the car was not altered. Wiring diagram from online source also shows a wire off the fuel pump relay going to the #4 fuse and only the in tank pump is fused. The Red wire from the battery goes straight to the fuel pump relay.

Anyone familiar with this dilema?






USERNAME
Use "claim to be" below if you don't want to log in.
PASSWORD
I don't have an account. Sign me up.
CLAIM TO BE
Use only if you don't want to login (post anonymously).
ENTER CAPTCHA CODE
This is required for posting anonymously.
OPTIONS notify by email
Available only to user accounts.
SUBJECT
MODEL/YEAR
MESSAGE

DICTIONARY
LABEL(S) +
IMAGE URL *
[IMAGE LIBRARY (UPLOAD/SELECT)]

* = Field is optional.

+ = Enter space delimited labels for this post. An example entry: 240 muffler


©Jarrod Stenberg 1997-2022. All material except where indicated.


All participants agree to these terms.

Brickboard.com is not affiliated with nor sponsored by AB Volvo, Volvo Car Corporation, Volvo Cars of North America, Inc. or Ford Motor Company. Brickboard.com is a Volvo owner/enthusiast site, similar to a club, and does not intend to pose as an official Volvo site. The official Volvo site can be found here.