vacuum diagram, please
mr. goodhands
06-05-2006, 12:40 AM
hello, new to the site and very glad i've found it. i'm having trouble isolating a vacuum problem. i have a 1986 toyota corolla, 4ac, soc, carb, 1.6L. i've checked the egr - good, replaced ALL vacuum lines, but car still misses at 20-25mph and 45-50mph. with egr vacuum line d/c'd the miss is gone. while trying to make sense of manual, i came across pic of egr and vacuum lines as they are connected in the pic - they don't match my cars egr vacuum lines although the pic is supposed to represent same. if anyone can direct me to an appropriate manual, or even better, if someone can send me a diagram it would be much apprieciated.
Brian R.
06-19-2006, 11:20 PM
Welcome to the AF!
A Toyota parts department (given your VIN) should be able to order for you a vacuum routing diagram to stick under your car hood (if there isn't one already there). This is the best diagram to follow for your car. They have to have these available for cars who have to have their hoods replaced.
A Toyota parts department (given your VIN) should be able to order for you a vacuum routing diagram to stick under your car hood (if there isn't one already there). This is the best diagram to follow for your car. They have to have these available for cars who have to have their hoods replaced.
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