Question about 1988 Toyota Camry

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How to check/set timing on 4-cyl

Is there a vacuum hose that must be taken off and plugged before the timing light can be used to check the setting?  If so which one? What idle speed should it be at?

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I found the solution in a repair manual.   In the computer module, use a paperclip to connect the T port to the E1 port, then the timing should be at 10 degrees BTDC.   Idle speed should be at regular idle speed.

Posted on May 25, 2009

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