1991 440se Central locking fault. - Volvo Forums - Volvo Enthusiast Forum - Volvo Community - Volvo Repair
Volvo 400 series Volvo 440, 460 and 480

User Tag List

 
LinkBack Thread Tools
post #1 of 1 (permalink) Old 03-04-2008 Thread Starter
 
Join Date: Mar 2008
Posts: 2
Smile 1991 440se Central locking fault.

I will try to give as much info as possible to help find this fault.

I fitted an alarm to the volvo with no problems, when i went to fit the central locking control to the vehicle on trying the system i found that the alarm control unit got very very hot and started to melt the wired going to the open and close of the central locking motor. the diagram was followed and i used the wiring for microswitch central locking ( is this the correct diagram) i connected the wires to the Yellow wire and green wire as shown in haynes manual as central locking motor wires.

Since this has happened the central locking will not opperate, although you will hear the other motors trying to operate with a clicking sound.

i have tested the wires from the drivers door and passanger door, i was getting 11.7v on yellow wire when door switch operated and 3 - 4v on green wire when switch operated. i get the same voltages at the passenger door.

As far as i can tell there is no relay, but is there a control unit that might be affected and where is its location.

Any info greatly received.
NathanDewitt is offline  
Sponsored Links
Advertisement
 
Reply

Quick Reply
Message:
Options

Register Now



In order to be able to post messages on the Volvo Forums - Volvo Enthusiast Forum - Volvo Community - Volvo Repair forums, you must first register.
Please enter your desired user name, your email address and other required details in the form below.

User Name:
Password
Please enter a password for your user account. Note that passwords are case-sensitive.

Password:


Confirm Password:
Email Address
Please enter a valid email address for yourself.

Email Address:
OR

Log-in











Currently Active Users Viewing This Thread: 1 (0 members and 1 guests)
 
Thread Tools
Show Printable Version Show Printable Version
Email this Page Email this Page



Similar Threads
Thread Thread Starter Forum Replies Last Post
Climate control fault mimic Volvo Maintenance and Repairs 0 08-27-2010 06:44 AM
spontaneous door locking jennifer Volvo 700, 800 and 900 series 3 12-02-2009 09:27 AM
cam locking tool for 850 turbo ariete57 Volvo Wanted 1 10-07-2008 07:12 PM
Where to put boost controller 440se turbo NathanDewitt Volvo 400 series 0 03-04-2008 07:14 AM
Fuel Delivery System Fault Nate Volvo 700, 800 and 900 series 3 12-18-2007 12:10 AM

Posting Rules  
You may post new threads
You may post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Trackbacks are On
Pingbacks are On
Refbacks are On

 
For the best viewing experience please update your browser to Google Chrome