I got the following readings:
Individual terminals disconnected:
#1 lead 12.5 V A/C OFF
12.3 V A/C ON
#2 lead .940 V A/C ON
207 mV A/C OFF
Both leads connected:
#1 Lead 12.5 V A/C OFF
.994 V A/C ON
#2 Lead 12.5 V A/C OFF
.988 V A/C ON
Klima Test:
A/C OFF KLIMA ON 11.51 V
A/C OFF KLIMA OFF 20.0 mV
A/C ON KLIMA ON 11.18 V
A/C ON KLIMA OFF 26.3 mV
What gives?
