Quantcast
RWD - NO START On 1990 740

Volvo RWD 700 Forum

INDEX FOR 10/2019(CURRENT) INDEX FOR 4/2018 700 INDEX [<<]  [>>]

 VIEW    REPLY TO THIS MESSAGE    PRINT   SAVE   A    A 

NO START On 1990 740 700 1990

I have a no-start situation on my '90 740GL with the B230F and Rex/Regina ignition (square coil). The engine cranks, but will not start. Only one of the 5 terminals going into the ignition coil/ignition control module shows 12 volts with key in 2nd position - no power on other 4. With key turned to 3rd position (cranking) voltage drops a bit on that terminal, but no voltage showing on any of the other 4 terminals, and of course no power coming out other side of ignition coil. Therefore no power to distributor/spark plugs. Fuel pump relay is good and main fuel pump runs on start attempt. This problem came on suddenly - drove car a couple hours earlier with no problems. No blown fuses in fuse box behind ashtray. Anybody have any ideas?






THREADED THREADED EXPANDED FLAT PRINT ALL
MESSAGES IN THIS THREAD

New NO START On 1990 740 [700][1990]
posted by  SleepingGiant  on Tue Jun 4 17:11 CST 2019 >

Cut and paste link:

<< < > >>


Users marked in green are currently online.

©Jarrod Stenberg 1997-2016. All material except where indicated.


Brickboard.com is not affiliated with nor sponsored by AB Volvo, Volvo Car Corporation, Volvo Cars of North America, Inc. 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.

All participants agree to these terms.
Powered by Denizen - Custom Software for Enthusiasts