Volvo RWD 700 Forum

INDEX FOR 10/2025(CURRENT) INDEX FOR 1/2010 700 INDEX

[<<]  [>>]


 VIEW    REPLY TO THIS MESSAGE    PRINT   SAVE 

'91 745 Speedo Troubles 700

posted by  lark4dr on  Sat Jan 23 16:58 CST 2010
Author: [PROFILE] [EVERY POST] [THREADS] [BEST POSTS] RSS Feed     [IGNORE ALL POSTS]
last visit: Mon Nov 11 20:34 CST 2013
[RELATED]

Can anyone help me diagnose my speedo troubles on my '91 740 Turbo Wagon?
Neither the speedo nor either odometer is working any longer.
About half the time, the speedometer stays at zero, the other
half, the speedometer registers at about 30 mph, even if it's only that
the ignition switch has been put in the 'on' position without even
starting the engine. The odometers never move at this point, however.

It appears the wires are still connected at the rear axle, so do I have
a grounding problem in the dash? Do I need a new speedo head? Can I use
a speedometer from a 1994 940 instrument cluster that I already have?
Thanks for any advice!!!






THREADED THREADED EXPANDED FLAT PRINT ALL
MESSAGES IN THIS THREAD

New '91 745 Speedo Troubles [700]
posted by  lark4dr  on Sat Jan 23 16:58 CST 2010 >


<< < > >>



©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.