Volvo RWD 700 Forum

INDEX FOR 1/2026(CURRENT) INDEX FOR 4/2002 700 INDEX

[<<]  [>>]


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

wire diagram for ecu 700 1990

posted by  someone claiming to be peter boe on  Sat Oct 6 09:20 CST 2001 [RELATED]

does anyone know where I can get a wiring diagram for my ecu? currently I am not getting power to the fuel pump relay through pins 21/22, I should be getting ground through pin 17. If I bypass the ecu & jumper pins 21/22/17 power goes to the relay & turns on the fuel pump. I suspect there is something not providing ground through the ecu. bosch p/n 0-280-000-556.

TKS, Peter Boe






<< < > >>



©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.