still no start! Topic is solved

[email protected] · Post by **[email protected]** » 14 Aug 2005, 21:44

Hi Guys!
Waiting to hear from you guys on the Volvo 740 no start condition. Problem started after changing the flywheel, Now there is no spark on cylinders#1& 4, and no power on fuse #11 . The flywheel was set to time with the engine , was done a second time just to determine its accuracy.
Thanks for your help

Kmaniac in California USA · Post by **Kmaniac in California USA** » 15 Aug 2005, 08:55

The lack of spark on #1 and #4 has me baffled. I am aware of some more modern vehicles using magnetic sensors on either the crankshaft or flywheel which induce spark in place of a standard distributor. If your car is set up this way, you may have the wrong flywheel. Otherwise, I would check the distributor cap and wire connections.

Fuse #11 in my car is for the in-tank fuel pump. No electric power coming into fuse #11 would be indicative of a defective fuel pump relay. This one relay provides electric power to both fuel pumps, through two separate circuits. This would definitely cause a no start condition. I would check and/or replace the fuel pump relay first, then see what happens.