No IAT signal, on the jimstim too

For discussing how to choose sensors and create a wiring harness for all Bowling and Grippo versions of the MegaSquirt® EFI controller.
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David. A
MegaSquirt Newbie
Posts: 2
Joined: Thu Feb 24, 2005 5:16 am

No IAT signal, on the jimstim too

Post by David. A »

Hi

I get no IAT signal on megatune, CLT is ok - I've done the thermistor calibration routine.

Resistance of both pots is ok , but there is no voltage between IAT header pin and ground when jimstim is on and connected to MS.
Same check with CLT gives me changing voltage 0-3.8V

Any ideas ?

Thanks
David
Peugeot 106 Rallye MkII 1.6L Turbocharged.
MS-II V2.36,Megaview II,Techedge WB
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David. A
MegaSquirt Newbie
Posts: 2
Joined: Thu Feb 24, 2005 5:16 am

Re: No IAT signal, on the jimstim too

Post by David. A »

Problem solved, cold soldering on R4.

Thanks
David
Peugeot 106 Rallye MkII 1.6L Turbocharged.
MS-II V2.36,Megaview II,Techedge WB
Top
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