|
Re: Question About Stock EEC-IV HEGO Sensors / DY-605 vs. DY-606
Quote:
|
Originally Posted by Wicked
I'm looking around, but maybe its 3 and 4 wire sensors. Both have heaters but the 4 wire has also has the auxiliary ground for the heater circuit, as opposed to being grounded only through the exhaust or uses the common ground as the signal.  |
Nope, they are both 3-wire HEGOs.
__________________
-Brian
'86 Mustang GT Convertible
'88 Mustang LX coupe
'11 Odyssey TE
'21 Insight Touring
|