Re: 88 camry wagon 4-cyl. 3SFE engine: The manual does not say to install a jumper wire to two contacts on the diagnostic connector, it says to use a certain "special tool". Can't tell from the illustration just what it is, but it does look like some component with two leads. So I am thinking that maybe it is actually a resistor that has to be connected to check timing, not a jumper wire. I thought I had better check on this before doing something possibly stupid like installing a plain jumper wire and frying the ECU. If it is a resistor.... if I could find out the value required, then I could make my own resistive jumper. thanks Geronimo
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17 years ago