1991 toyota truck 2.4 how to set timing

Discussion in 'Toyota Truck Forum' started by elticho1, Feb 28, 2010.

  1. elticho1

    elticho1 Full Member

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    Hi. Am trying to set the timing on my 1991 toyota truck. I heard that there are some other procedures involved...something about vacuum advance but there's no hoses on distribuitor...also I heard about unplugging something, but I don't know what I have to unplug...please help with this...Thanks.
     
  2. bradrhale

    bradrhale Senior Member

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    you may have to look up the diagrams on the terminals on the ECM to understand which terminals to jump. you should have the 22RE being a 91. connect terminals Te1 and E1 of the check connector. should be 5* BTDC @ idle.

    disconnect check connector. should be at 10*-14* BTDC.
     

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