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



 VIEW    REPLY TO THIS MESSAGE    PRINT   SAVE 

No start- missing ground at fuel relay 700

posted by  someone claiming to be Wormy J on  Fri Mar 12 17:50 CST 2004 [RELATED]

1987 740 Turbo wagon / 230FT- Bosch or Bendix what? Wiring diagram calls the fuel system "LH Jetronic 2.2"
Here is more info-
Ran fine prior to removing head and manifold.
Neither relay closes when cycling the key, however one did "hum" with the first turn of the key to run. If the key was moved back to off the back to run or start then nothing. This happened about five times then an hour later the last time I tried it didn't do this.
Tested fuel pump relay with 12v on proper terms and it closes like it should.
Manually closing contacts runs the pump and the other relay causes another relay to "click" under the instrument cluster.
Tried to start car with one and both relays held closed. No start.
Not getting a ground at 86/1 on relay.
Car fires on starter fluid.
I double and triple checked all of the connectors I diconnected (none on the intake side) but will do another check in the AM tomorrow.

Jeremy






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.