STD Tuning Engine sensor question

sensor question

sensor question

 
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Sjevsspeed.nl
twincharged

59
09-28-2015, 09:15 AM #1
finnishing up a om606 conversion into w124.

asking some questions that could save me some time figuring out:

Can i wire the stock om606 bdp sensor to the w124 aircon module?

and the coolant temp sensor from w124 has 1 wire and from om606 has 2, can i conect it and wire the other wire to ground?
Sjevsspeed.nl
09-28-2015, 09:15 AM #1

finnishing up a om606 conversion into w124.

asking some questions that could save me some time figuring out:

Can i wire the stock om606 bdp sensor to the w124 aircon module?

and the coolant temp sensor from w124 has 1 wire and from om606 has 2, can i conect it and wire the other wire to ground?

barrote
Superturbo

1,627
09-28-2015, 09:41 AM #2
very strange, that is a w 124 very old then.... mine is 2 wires in the temp sensor!
u might better be swaping the sensor from the original engine in the 606....
one wire termomethers are thermocouple kind and 2 wire are variable resistor kind , i dont belive the gauge read both ...
aircon, what does that module do? RPM imput?

FD,
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barrote
09-28-2015, 09:41 AM #2

very strange, that is a w 124 very old then.... mine is 2 wires in the temp sensor!
u might better be swaping the sensor from the original engine in the 606....
one wire termomethers are thermocouple kind and 2 wire are variable resistor kind , i dont belive the gauge read both ...
aircon, what does that module do? RPM imput?


FD,
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Sjevsspeed.nl
twincharged

59
09-28-2015, 09:52 AM #3
yes was thinking to do that but lost the om603 sensor, il order a new one,

yes rpm signal, but flywheel and sensor is different
so dont know if the module wil read it
Sjevsspeed.nl
09-28-2015, 09:52 AM #3

yes was thinking to do that but lost the om603 sensor, il order a new one,

yes rpm signal, but flywheel and sensor is different
so dont know if the module wil read it

barrote
Superturbo

1,627
09-28-2015, 11:04 AM #4
if its the same kind yes,
same kind is , if sensor counts the teeth , and if they are the same amount, usually two kinds of sensor are used, phonic wheel type, a magnet signal is disturbed when the FW teeth passes over it. and a sinosoidal wave reader, wich usually is at the alternator.
if 606 is magnet type , u´ll find two wires, one is the magnet wave the other is the disturbance on the force field, the ac module read from conversion box to engine speed indicator , or abs box.
i belive the RPM sensor matters litle. once u´re able to have rpm indicator u are good with the modules that need rpm.
i´m guessing.....

FD,
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barrote
09-28-2015, 11:04 AM #4

if its the same kind yes,
same kind is , if sensor counts the teeth , and if they are the same amount, usually two kinds of sensor are used, phonic wheel type, a magnet signal is disturbed when the FW teeth passes over it. and a sinosoidal wave reader, wich usually is at the alternator.
if 606 is magnet type , u´ll find two wires, one is the magnet wave the other is the disturbance on the force field, the ac module read from conversion box to engine speed indicator , or abs box.
i belive the RPM sensor matters litle. once u´re able to have rpm indicator u are good with the modules that need rpm.
i´m guessing.....


FD,
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Sjevsspeed.nl
twincharged

59
09-28-2015, 11:58 AM #5
sounds good, believe theyre both magnetic type, but have different mounting positions and a different tooth on the flywheel, to bad i had to get rid of the om603 to comera stuf due to space. but sounds promising, in worst case i can mount the om603 sensor because im using om603 sump and il mount the timing mark to the flywheel
Sjevsspeed.nl
09-28-2015, 11:58 AM #5

sounds good, believe theyre both magnetic type, but have different mounting positions and a different tooth on the flywheel, to bad i had to get rid of the om603 to comera stuf due to space. but sounds promising, in worst case i can mount the om603 sensor because im using om603 sump and il mount the timing mark to the flywheel

09-28-2015, 01:46 PM #6
OM606 sensor reads special trigger on flywheel, OM603 sensor reads flywheel teeth for starter. Both OM603 and 606 have the same count of teeth - so with 603 sensor in 603 oil pan on 606 engine with 606 flywheel - you'r fine Smile

606 has just some welded tabs on flywheel, apart form that they'r the same.
This post was last modified: 09-28-2015, 01:46 PM by DiseaselWeasel.

____________________________________

'88 300CD Turbo Coupé - OM603
DiseaselWeasel
09-28-2015, 01:46 PM #6

OM606 sensor reads special trigger on flywheel, OM603 sensor reads flywheel teeth for starter. Both OM603 and 606 have the same count of teeth - so with 603 sensor in 603 oil pan on 606 engine with 606 flywheel - you'r fine Smile

606 has just some welded tabs on flywheel, apart form that they'r the same.


____________________________________

'88 300CD Turbo Coupé - OM603

Sjevsspeed.nl
twincharged

59
09-29-2015, 04:54 AM #7
verry good, il run the bottom 603 sensor to airconmodule and upper 606 sensor to the olefejer controller
Sjevsspeed.nl
09-29-2015, 04:54 AM #7

verry good, il run the bottom 603 sensor to airconmodule and upper 606 sensor to the olefejer controller

 
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