Lambda sensor switch connection-is this correct?

[rjd2]

Hi folks, I was hoping someone could confirm that the connection below is right for the lambda sensor switch? It's a single wire that splits off the main harness, black plastic casing, about 3/8" wide and an inch long or so? Thanks if so! Trying to button up all that stuff before I put the intake manifold back on.

69037

[cis6409]

Don't think that's right..
The green double wire (with single spade connector) goes to that lambda thermal sensor.

Also the other connector for the idle speed speed thermistor should be the same type but black in colour not grey. Grey is for the cpr connector

Shane

[dmcman73]

Hi folks, I was hoping someone could confirm that the connection below is right for the lambda sensor switch? It's a single wire that splits off the main harness, black plastic casing, about 3/8" wide and an inch long or so? Thanks if so! Trying to button up all that stuff before I put the intake manifold back on.

69037

69046

[82DMC12]

I don't want to add to any confusion but here is a picture of my sorted-out valley.

Two green wires definitely go to the lambda switch.
Two-pin black Bosch snap-on plug goes to the thermistor
Three-pin black Bosch snap-on plug goes to the idle speed motor
Two-pin gray Bosch snap-on plug goes to either the frequency valve or the control pressure regulator. Should be easy to identify because the one that goes to the CPR is on the same wire branch that the blue cold start valve plug and black 3-pin idle speed motor are on.


69047

[rjd2]

amazing help as usual, thanks folks!!! this has me sorted!!