Sam (67.142.130.16) - Wed Oct 18 21:33:02 2006

My 92 Geo Metro intermittently blows the Fuel Injection fuse. When I disconnect the Fuel pump relay it still blows the fuse. I have vhecked the wiring per the Haynes manual and can find no shorts or rubbed wires. Anyone have an idea?

Reply #1 Neil (206.132.94.6) - Mon Nov 6 15:59:30 2006

My '94 Geo Metro blows the FI fuse intermittently too. Three times it has been while I was driving down the freeway. I have taken it to the shop 3 times (twice to the dealer) in the last 2 years and they have even dropped the fuel tank down to check hard-to-reach connectors but have so far been unable to find the problem. I tried replacing the 15-amp fuse with a 20-amp fuse but that doesn't seem to help either. When I asked what to do next, one shop suggested I should buy a new car.

Reply #2 chris (189.171.14.122) - Tue Dec 26 17:19:53 2006

I have the same problem. I believe it is the oxygen sensor wires or the ingition wires. The fuse usually blows when I go over a bump. Is that your symptom? Two wires touching and shorting out.

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