Looking at tech spec for temp sender for 1987 1.9 DG petrol, states operating range 25 to 80 deg. but thermostat is rated 87 deg.
Am I missing something here or just being plain thick ?
temperature sender conundrum
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temperature sender conundrum
1987 DG 1900 petrol plus Yamaha Midnight Star and Yamaha Virago and !979 Vespa P125X
- Oldiebut goodie
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Re: temperature sender conundrum
Usually up to 120 deg. for coolant, 180 - ish for oil.
What is the sensor for? (sound more like a switch at 80 deg.)
What is the sensor for? (sound more like a switch at 80 deg.)
1.6D 2019 VW T-Cross
200hp VW T6
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5̶0̶8̶d̶ ̶M̶e̶r̶c̶
200hp VW T6
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Re: temperature sender conundrum
Its the temp sender on the thermostat housing that faces the front of the van
Details from JK :-
Suitable for Type 25 engine codes DF, DG, SS, MV and DJ.
T4 engine codes 1X, ABL, AJA, AAB, AES.
Temperature Range 25 degree C to 80 degree C
Resistance [Ohm] = 1000
Resistance [Ohm] = 148
Details from JK :-
Suitable for Type 25 engine codes DF, DG, SS, MV and DJ.
T4 engine codes 1X, ABL, AJA, AAB, AES.
Temperature Range 25 degree C to 80 degree C
Resistance [Ohm] = 1000
Resistance [Ohm] = 148
1987 DG 1900 petrol plus Yamaha Midnight Star and Yamaha Virago and !979 Vespa P125X
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Re: temperature sender conundrum
It's not a sender it is a switch, that operates relay No. 1 in the junction box.
It turns off the carb heater, choke heater and manifold heater at around 67deg
Just krap triumph again.
Use Brickwerks, for quality.
It turns off the carb heater, choke heater and manifold heater at around 67deg
Just krap triumph again.
Use Brickwerks, for quality.
AGG 2.0L 8V. (Golf GTi MkIII)
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Re: temperature sender conundrum
cheers Kev, advice much appreciated.
Brickwerks it is
Brickwerks it is
1987 DG 1900 petrol plus Yamaha Midnight Star and Yamaha Virago and !979 Vespa P125X
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Re: temperature sender conundrum
Oeerrrr.... I was of some use on one of those funny engines.
Back to my real engines now.

Back to my real engines now.
1.6D 2019 VW T-Cross
200hp VW T6
1̶Y̶ ̶1̶9̶8̶7̶ ̶H̶i̶-̶t̶o̶p̶ ̶C̶a̶r̶a̶v̶e̶l̶l̶e̶
5̶0̶8̶d̶ ̶M̶e̶r̶c̶
200hp VW T6
1̶Y̶ ̶1̶9̶8̶7̶ ̶H̶i̶-̶t̶o̶p̶ ̶C̶a̶r̶a̶v̶e̶l̶l̶e̶
5̶0̶8̶d̶ ̶M̶e̶r̶c̶
Re: temperature sender conundrum
I thought the sender that pointed to the front of the van was for the temp gauge, the one that pointed to the n/s was for the one you describe. I may be wrong tho.kevtherev wrote:It's not a sender it is a switch, that operates relay No. 1 in the junction box.
It turns off the carb heater, choke heater and manifold heater at around 67deg
Just krap triumph again.
Use Brickwerks, for quality.
We should all start to live before we get too old. Fear is stupid. So are regrets.
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- Marilyn Monroe
- kevtherev
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Re: temperature sender conundrum
I read it as the housing that faces the front of the van
There is indeed a sender and a switch.
The one that fits in the side is the (temp II) switch
The one that fits right at the front is the temp sender for the gauge
Temp II switch.
https://www.brickwerks.co.uk/coolant-te ... df-dg.html" onclick="window.open(this.href);return false;
There is indeed a sender and a switch.
The one that fits in the side is the (temp II) switch
The one that fits right at the front is the temp sender for the gauge
Temp II switch.
https://www.brickwerks.co.uk/coolant-te ... df-dg.html" onclick="window.open(this.href);return false;
AGG 2.0L 8V. (Golf GTi MkIII)