Question about 1989 Volvo 740

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1990 volvo 740 GL. If you have electrical starting problems whre do you begin and end with troubleshooting. I have cleaned all the connections on bat terminal, changed out the 2 black 40 amp relays. Changed the coil. Now what? It must be some little relay or switch that gets hot and stops electrical progress to the starter. How about ignition switch.

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If you haven't changed the fuel pump relay, that will be the problem.
It's the one on the right side behind the ashtray.
Hope that sorts it out for you.

Posted on Jul 24, 2009

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