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Vagabond
02-14-2006, 01:20 AM
What is the purpose of the "Fifth Switch"? :confused:

belleville95
02-14-2006, 11:24 AM
The "fifth switch" is an input signal to the ECU. The ECU goes into closed loop mode (O2 sensor input used to control carburetor air bleed resulting in low emissions and good fuel mileage) when in fifth gear.

germ
02-14-2006, 01:20 PM
Well I learned something new today.

Itsmejoe231
02-14-2006, 06:46 PM
x2