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



 VIEW    REPLY TO THIS MESSAGE Replies to this message will be emailed.    PRINT   SAVE 

Thinking too hard? 700

posted by  rstarkie on  Mon Oct 25 00:56 CST 2010
Author: [PROFILE] [EVERY POST] [THREADS] [BEST POSTS] RSS Feed     [IGNORE ALL POSTS]
last visit: Fri Oct 24 10:14 CST 2014
[RELATED]

If the injectors are not pulsing I would suspect the radio suppression relay. Two relays mounted on the strut tower near the coolant reservoir-one controls the radiator fan and the other the injectors.

Pull one and use a wire jumper to connect the two heavier wires in the connector. If the fan comes on with the jumper in place you chose the wrong relay- replace it and pull the other one. Install a jumper between the two heavier wires in the second connector. Try to start the car. If it starts you have located the problem.

The relays respond to reflowing the solder. Remove the cover and get out your soldering iron. After reflowing replace the silicone that was sealing the cover to the base. May as well reflow the fan relay while you are at it.

Randy






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.