Volvo RWD 200 Forum

INDEX FOR 10/2025(CURRENT) INDEX FOR 8/2006 200 INDEX

[<<]  [>>]


 VIEW    REPLY TO THIS MESSAGE    PRINT   SAVE 

good amm doesn't seem to function 200

posted by  harvey/ga on  Sun Oct 30 06:30 CST 2005
Author: [PROFILE] [EVERY POST] [THREADS] [BEST POSTS] RSS Feed     [IGNORE ALL POSTS]
last visit: Fri Sep 7 02:46 CST 2007
[RELATED]

we have an 84 240 motor in use as a power unit for a small sawmill. it runs rough and puts out black smoke.
i've pulled the control unit and amm and put both of them in a running 84 240 wagon, and the car runs fine. the orange wire on the amm harness shows 12volts.
while the motor is running i can unplug the amm, and the motor performance doesn't change. this makes me think the control unit isn't receiving info from the amm, or that info is being blocked by something.
anybody have any ideas? i've traced all the wiring from amm to control and it's all intact. i do have some of the pump relay and main relay wiring improvised for the new job the motor is doing. but it cranks up and runs. temperature sensor is good.
thanks
Harvey






THREADED THREADED EXPANDED FLAT PRINT ALL
MESSAGES IN THIS THREAD

New good amm doesn't seem to function [200]
posted by  harvey/ga  on Sun Oct 30 06:30 CST 2005 >


<< < > >>



©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.