No power on fuel pump and no spark car just stop and there code 31
Before you do anything else find the fuse box and check for any relays or fuse blown. then check fuel pump itself by putting direct power from battery to see whether is working or not if not renew fuel pump. If you have no spark and any relay or fuse is not the cause,the go for distributor electronic module bad contacts,or finally ECU or Immobilizer.
SOURCE: fuel pump in a mitsubishi lancer 91.
The fuel pump is located in the fuel tank and you can reach it by removing the back seat.
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