|
Registered
Join Date: Aug 2015
Location: Cologne / Germany
Posts: 707
|
Quote:
Originally Posted by joe912/62
With 15 degree switch unplugged, black to green and red to ground. O2 unplugged
 |
I see your amplitude is only about 9.53v but should ba about 12v.
Check your voltage at the relay terminals at 30 and at the 87 ones which lead to the FV and the ECU.
__________________
911 SC 3.0, 1982, black, US model – with own digital CPU based lambda ECU build and digital MAP based ignition control
All you need to know about the 930/16 and 930/07 Lamba based 911 SC US models:
https://nineelevenheaven.wordpress.com/english/
|