RE: Thermo Time Switch => Cold Start Injector Question

[Mark Pollan <Mark.POLLAN@mci.com>]

I wrote:
    >My question is which thermo switch is used to activate the cold
    >start injector.

Aleksander responded:
    >It is triggered by the ECU.


I wrote:
    >Right below the coolant flange screwed in to the head I have a
    >single pin just like the one sitting on top of the coolant flange.
    >What's this one for?

Aleksander responded:
    >This is the main temp sensor for the ECU.

====================================================================
So is this the one that would signal the ECU to energize cold start?
====================================================================


I wrote:
    >What about the unit screwed in to the bottom of the radiator
    >right below the lower hose?

Aleksander responded:
   >Radiator fan thermoswitch

===========================================================================
So there are actually two for the radiator.  This one and the two connector
unit on the coolant flange?
===========================================================================

Aleksander Mierzwa
Warsaw, Poland
mailto:alex@matrix.com.pl
87 Audi 5000CS turbo (mine)
88 Renault Medallion wagon (mom's)
91 mountain bike (just in case both cars broke at the same time :-)