http://chevythunder.com/199295_lt1_trouble_codes.htm Cia dar idomiai radau Is http://www.fixya.com/cars/t2129272-91_chevy_blazer_4_3_start_after_running Check the ECM for Codes to help you find out what's causing the problem. Here is a simple and easy way to check. On board diagnostic (OBD) was designed on vehicles equipped with electronic fuel injection so you can generally retrieve the codes yourself. No need buying a scanner or running to any parts stores to check the Check Engine. This system is called obd1 and applies to most vehicles made before 1995 for domestics and 1993 on imports. In this article, I will discuss the methods used by domestic vehicle manufacturers on how to check the engine lights in their cars and Trucks. For GM domestic vehicles made before 1995, the diagnostic connector is located under the dash panel by the driver side. To get the check Engine codes to flash in your dash panel, use a jumper wire or a paper clip and connect terminals A and B of the diagnostic connector. Turn your ignition key on with engine off and the codes should start to blink. All codes should start with code 12 which is one long flash followed by 2 short flashes. This code 12 means the diagnostic system is normal and will repeat itself continuously if there are no trouble codes. Otherwise, code 12 will flash 3 times before flashing the fault codes. Counting the codes being flashed is easiest way to trouble shot problems in domestic vehicles and most of the codes can be erased or cleared by disconnecting the battery negative terminal for 1 minute and reconnect. Just make sure to check your service manual in case you have electronic equipment such as radio or clock that needs reprogramming in which battery disconnection is not recommended. Finally after performing repairs on the culprit code, always go for a road test to confirm if the problem is fixed. Here is a link with the GM codes. http://chevythunder.com/199295_lt1_trouble_codes.htm Good luck and hope this helps "Doxlas" <doxlas@gmail.com> wrote in message news:gub6ak$kdb$1@trimpas.omnitel.net... > Tai jei temperaturos daviklis shuda mala, tai naturalu kad nenori kurtis > ish ryto. Shiaip tie patys ipurshkimo diagnostikai, jei sugebejo pamatyti > velyva degima, gal gali ir bortkompo klaidas nuskatyti - tada bus > aishkumas koks/kokie davikliai knisa prota. Jei negali, vakare gal > pasizhiuresiu ka Alldatoj rasho apie shito Blazerio bugus. > -- > Doxlas > > "domo" <rimask@yahoo.com> wrote in message > news:gua86d$r8h$1@trimpas.omnitel.net... >> Temperaturos (variklio ar alyvos pamirsau) daviklis ant nulio, jau puse >> metu >> kaip neveikia. >> Negalvojau kad jis galetu tureti itakos. >> Dar naujas zvakes sudejau, truputi ne tos kur reiktu, bet labai panasios, >> tai gal neturetu tai itakos. >> >> Tai tada reiktu temperaturos davikli sutaisyti. Kazin kodel jis pradejo >> nieko neberodyti. Gal perkaito kada. >> >> >> >> "Signalizacija" <signalizacija.master@gmail.com> wrote in message >> news:gu9str$b3l$1@trimpas.omnitel.net... >>> Kurimo metu px detonacijos daviklis. >>> Temperaturos davikliai visi teisingai rodo? >>> >>> "Staska" <staska_s@yahoo.kom> wrote in message >>> news:gu9nsb$15o$1@trimpas.omnitel.net... >>>> >>>> "domo" <rimask@yahoo.com> wrote in message >>>> news:gu962i$t2q$1@trimpas.omnitel.net... >>>>> >>>>> 1992 metu Chevrolet Blazer 4.3 variklis benzinas (numeris >>>>> 1GNDT13W3N2204549). >>>> >>>> Na cia Doxlo reikia laukt, tas papasakos. Bet jei degimas >>>> nesireguliuoja, >>>> tai arba gryba pjauna detonacinis daviklis arba su fazem kazkas >>>> negerai, >>>> dirzas/grandine/krumpliaraciai negerai surinkti. >>>> >>> >>> >> >>