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FD - Testing Notes

NOTE: You should enter this Pinpoint Test only when you have been directed here from Quick Test.


REMEMBER



This Pinpoint Test is intended to diagnose only the following:


- BOO circuit

- Processor assembly



DESCRIPTION


The Brake On/Off (BOO) input is wired to the stoplamp circuit and informs the processor when the brake is applied. The BOO input is used primarily by the converter clutch lock/unlock strategy.