Register Login
FIAT Auto Specialist Team
Closed Thread
Thread Tools Search this Thread
Old 12-04-2007   #1
Former FIAT Obsessive
Rich's Avatar
Join Date: Jul 2002
Location: Torquay
Posts: 3,176
Thanks: 53
Trader Rating: 1
Rich has donated!
United Kingdom 
D4 Connector

The D4 connector on the Stilo is located in the engine bay, inside the battery box. It is a very loaded connector, and takes multiple CAN feeds from the engine node, brake node and the instrument cluster, as well as permitting other connections.

What faults will this cause?
Mainly, this connector will cause the following faults on engine/ignition startup;
  • Engine Fault
  • Any combination of ABS, ASR, EBD, ESP faults
  • Car Security Failure
Obviously, as it is carrying a CAN feed to the dashboard, any other errors might have their cause here.

What does D4 look like?
It is shown in the attachment below, and is arrowed.
Click image for larger version

Name:	under%20fusebox%202.jpg
Views:	7806
Size:	45.9 KB
ID:	51143

So what do I do with it?
Go to the D4 Guide for details of how to cure this problem.

Questions? Problems? Queries?
For further information, please see the discussion thread, here.
Thanks SSD, Proppie81, Frantic fiat fanatic, danhans115, saver thanked for this post
Last FIAT: 08 Bravo TJet Sport, Maranello Red
Retrofitted: Blue & Me Nav, Chrome Handles
Sister's: 06 Grande Punto 1.4 Dynamic, Crossover Black, Red Badge Conversion
Sister-in-Law's 58 GP 1.4 Eleganza, Azure Blue, Cimate, Parking Sensors
Previously: Mk.1 Punto, 2x Brava, Barchetta FL, 5x Stilo, Nuova Bravo, and more . . .

Last edited by Rich; 23-05-2007 at 16:02. Reason: Now linked to guide and discussion thread.
Rich is offline
Closed Thread
Currently Active Users Viewing This Thread: 1 (0 members and 1 guests)
Thread Tools Search this Thread
Search this Thread:

Advanced Search

Posting Rules
You may not post new threads
You may not 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

Forum Jump
Similar Threads
Thread Thread Starter Forum Replies Last Post
(G) bloody bravo! sp33d12 Bravo / Brava 27 16-03-2007 14:39
Current Punto ISO Connector colour coding almcluskey I.C.E 2 15-01-2005 21:57
Need a marelli iaw49 cable harness connector luximax Lets Talk FIAT 1 22-11-2004 17:47
Uno 94 m reg ISO connector The Negotiator Lets Talk FIAT 5 16-12-2003 02:15