Pehea e ho'āʻo ai i ke kūlana throttle me kahi multimeter
Nā mea
Ke hāʻule ʻole kahi ʻāpana uila i kāu ʻōnaehana hoʻoheheʻe wahie, manaʻo maoli ʻoe e hana maikaʻi ʻole kāu ʻenekini.
I ka wā lōʻihi, inā ʻaʻole i hoʻoponopono ʻia kēia mau pilikia, e pōʻino ana kāu mīkini, hāʻule mālie, a pau ka hana.
ʻO ka throttle position sensor kekahi o ia mea.
Eia nō naʻe, ʻano like nā hōʻailona o kahi TPS hewa me nā ʻāpana uila hewa ʻē aʻe, a ʻaʻole nui ka poʻe i ʻike pehea e ʻike ai i nā pilikia me ia.
Hōʻike kēia alakaʻi i nā mea a pau e pono ai ʻoe e ʻike e pili ana i ka nānā ʻana i ke kūlana throttle, me ka mea e hana ai i ka ʻenekini a pehea e hana ai i kahi hoʻāʻo wikiwiki me ka multimeter.
E hoʻomaka kākou.
He aha ka mea ʻike kūlana throttle?
ʻO ka Throttle Position Sensor (TPS) kahi mea uila i loko o ka ʻōnaehana hoʻokele wahie o kāu kaʻa e hoʻomalu i ka holo ʻana o ka ea i ka ʻenekini.
Kau ʻia ma luna o ke kino throttle a nānā pono i ke kūlana throttle a hoʻouna i nā hōʻailona i ka ʻōnaehana hoʻoheheʻe wahie e hōʻoia i ka hāʻawi ʻia ʻana o ka hui kūpono o ka ea a me ka wahie i ka mīkini.
Inā he hewa ka TPS, e ʻike ʻoe i kekahi mau hōʻailona e like me ka pilikia o ka manawa hoʻāla, ka hoʻonui ʻana i ka wahie, a me ka hana ʻole ʻana o ka ʻenekini, ma waena o nā mea ʻē aʻe.
ʻO ka multimeter kahi mea hana maikaʻi e pono ai ʻoe e nānā i nā ʻāpana uila o kāu kaʻa a hiki ke loaʻa i ka lima inā e holo ʻoe i kekahi o ia mau mea.
I kēia manawa e ʻike kākou pehea e ʻike ai i ke kūlana throttle?
Pehea e ho'āʻo ai i ke kūlana throttle me kahi multimeter
E hoʻonoho i ka multimeter i ka laulā 10 VDC, e kau i ke alakaʻi ʻeleʻele maikaʻi ʻole ma ka pahu lepo TPS a me ke alakaʻi maikaʻi ʻulaʻula ma ka pahu uila kuhikuhi TPS. Inā ʻaʻole hōʻike ka mita i 5 volts, hewa ka TPS.
He hoʻokahi wale nō hoʻāʻo kēia i nā ʻano hoʻāʻo āu e holo ai ma ka mea ʻike kūlana throttle, a e luʻu mākou i nā kikoʻī i kēia manawa.
- E hoʻomaʻemaʻe i ka throttle
Ma mua o ka luʻu ʻana i ka mea ʻike kūlana throttle me kahi multimeter, aia kekahi mau hana mua e pono ai ʻoe e hana.
ʻO kekahi o ia mau mea ʻo ka hoʻomaʻemaʻe ʻana i ke kino throttle, no ka mea hiki i nā ʻōpala ma luna ke pale aku i ka wehe ʻana a i ʻole ke pani pono ʻana.
E hoʻokaʻawale i ka hui hoʻomaʻemaʻe ea mai ka mea ʻike kūlana throttle a nānā i ke kino throttle a me nā paia no nā waiho kalapona.
E hoʻomaʻemaʻe i kahi lole me ka mea hoʻomaʻemaʻe carburetor a holoi i nā ʻōpala kahi āu e ʻike ai e hōʻiliʻili ana.
Ma hope o ka hana ʻana i kēia, e hōʻoia i ka wehe a paʻa pono o ka pahu throttle.
ʻO ka manawa kēia e neʻe ai i ka ʻike kūlana throttle.
He mea ʻili liʻiliʻi kēia ma ka ʻaoʻao o ke kino throttle me ʻekolu mau uwea like ʻole i hoʻopili ʻia me ia.
He mea nui kēia mau uwea a i ʻole nā ʻaoʻao hoʻohui no kā mākou hoʻāʻo.
Inā pilikia ʻoe i ka ʻimi ʻana i nā uea, e nānā i kā mākou alakaʻi hoʻopaʻa uea.
E nānā i nā uwea TPS a me nā pahu no ka poino a me ke kūkulu ʻana o ka lepo. E mālama i nā mea haumia a neʻe i ka pae aʻe.
- E ʻimi i ka ʻāina o ke kūlana throttle
ʻO ka ʻike ʻana i ke kūlana throttle e hoʻoholo ai inā he pilikia a kōkua pū kekahi me nā loiloi ma hope.
E hoʻonoho i ka multimeter i ka 20 VDC voltage range, e hoʻā i ke ahi me ka ʻole o ka hoʻomaka ʻana i ka ʻenekini, a laila kau i ke alakaʻi hoʻāʻo maikaʻi ʻulaʻula ma ka pou maikaʻi o ka pahu kaʻa (i kaha ʻia "+").
I kēia manawa, e kau i kahi alakaʻi hoʻāʻo ʻeleʻele maikaʻi ʻole ma kēlā me kēia o nā alakaʻi uea TPS a i ʻole nā hopena.
Hana ʻoe i kēia a hōʻike kekahi iā ʻoe i kahi heluhelu o 12 volts. ʻO kēia kāu kikowaena honua a ua hala kāu TPS i kēia hoʻokolohua.
Inā ʻaʻohe o nā pā e hōʻike i kahi heluhelu 12-volt, a laila ʻaʻole i hoʻokumu pono ʻia kāu TPS a pono paha e hoʻoponopono a hoʻololi ʻia paha.
Inā hoʻopaʻa ʻia, e nānā i ka pā kahua a hoʻomau i ka pae aʻe.
- E huli i ka pahu volipili kuhikuhi
Me ka ʻā ʻana o kāu kaʻa i ke kūlana a me ka multimeter i hoʻonohonoho ʻia i ka laina voli 10VDC, e kau i ka uwea ʻeleʻele ma ke kahua honua TPS a kau i ka uea ʻulaʻula ma kēlā me kēia o nā ʻelua ʻelua.
ʻO ka pahu e hāʻawi iā ʻoe ma kahi o 5 volts ʻo ia ka pahu uila kuhikuhi.
Inā ʻaʻole ʻoe e loaʻa i kahi heluhelu 5 volt, ʻo ia hoʻi, aia ka pilikia ma kāu kaapuni TPS a hiki iā ʻoe ke nānā inā ua wehe a ʻino paha ka uwea.
Ma ka ʻaoʻao ʻē aʻe, inā heluhelu pono ka multimeter, a laila e hoʻopili ʻia ka volta kuhikuhi kūpono i ka pahu hōʻailona TPS.
ʻO ka pahu hōʻailona ke kolu o ka pahu i hoʻāʻo ʻole ʻia.
Hoʻohui hou i nā uea i nā mea ʻike kūlana throttle a hoʻomau i ka pae aʻe.
- E nānā i ka volta hōʻailona TPS
ʻO ka hoʻāʻo ʻana i ka volta hōʻailona ka hōʻike hope loa e hoʻoholo ai inā e hana pono ana kāu mea ʻike kūlana throttle.
Kōkua kēia i ka ʻike ʻana inā heluhelu pololei ka TPS i ka throttle ke hāmama loa, hāmama ka hapalua, a pani ʻia paha.
E hoʻonoho i ka multimeter i ka laulā 10 VDC, e kau i ke alakaʻi hoʻāʻo ʻeleʻele ma ka pahu honua TPS a me ke alakaʻi hoʻāʻo ʻulaʻula ma ka pahu uila hōʻailona.
He mea paʻakikī paha ke kau ʻana i ke alakaʻi multimeter ma nā ʻōkuhi no ka mea ua hoʻopili hou ʻia ka TPS i ka throttle.
I kēia hihia, hoʻohana ʻoe i nā pine e hoʻohuli hou i nā uea (e hou i kēlā me kēia uea TPS me ka pine) a hoʻopili i ke alakaʻi multimeter i kēia mau pine (ʻoi aku ka maikaʻi me nā clip alligator).
Ma ka throttle ākea, pono e heluhelu ka multimeter ma waena o 0.2 a 1.5 volts inā maika'i ke kūlana throttle position.
ʻO ka waiwai i hōʻike ʻia ma muli o ke kumu hoʻohālike o kāu TPS.
Inā heluhelu ka multimeter i ka zero (0), hiki iā ʻoe ke hele i nā ʻanuʻu aʻe.
E wehe mālie i ka throttle a nānā i ka loli ʻana o ka helu multimeter.
Manaʻo ʻia kāu multimeter e hōʻike i kahi waiwai e piʻi mau ana ke wehe ʻoe i ka throttle.
Ke wehe piha ka pā, pono e hōʻike ka multimeter i 5 volts (a i ʻole 3.5 volts ma kekahi mau hiʻohiʻona TPS).
Aia ke kūlana maikaʻi ʻole o ka TPS a pono e hoʻololi ʻia i kēia mau hihia:
- Inā lele nui ka waiwai ke wehe ʻoe i ka papa.
- Inā pili ka waiwai i kahi helu no ka manawa lōʻihi.
- Inā ʻaʻole hiki ke kumukūʻai i 5 volts i ka wā e wehe piha ai ka throttle
- Inā ʻaʻole kūpono ke kālele ʻana a hoʻololi ʻia paha ka waiwai ma ke kaomi māmā ʻana i ka mea ʻike me ka screwdriver
He mau manaʻo kēia a pau e pili ana i ka TPS, pono e hoʻololi.
Eia nō naʻe, inā he ʻano hoʻohālikelike kou throttle position sensor, e like me nā mea i hoʻohana ʻia i nā kaʻa kahiko, a laila nui nā mea e hana ai ma mua o ka hoʻoholo ʻana e pani i ka sensor.
Nā kuhikuhi no ka mea ʻike hoʻololi i ke kūlana throttle
Hiki iā ʻoe ke wehe a hoʻoponopono i nā ʻano ʻike kūlana throttle hiki ke hoʻololi ʻia ma ka huli ʻana i ka hema a i ʻole.
Inā hōʻike kāu TPS hiki ke hoʻololi i kekahi o nā hōʻailona i ʻōlelo ʻia ma luna, makemake paha ʻoe e hoʻoponopono hou ma mua o ka hoʻoholo ʻana e pani.
ʻO ka hana mua ma kēia, ʻo ia ka wehe ʻana i nā bolts kau e hoʻopaʻa iā ia i ke kino throttle.
Ke hana ʻia kēia, e manaʻo hou ʻoe i nā mea hope i ka pili ʻana o ka TPS i ka throttle.
E hoʻohui i ke alakaʻi ʻino o ka multimeter i ka pahu lepo TPS a me ke alakaʻi maikaʻi i ka pahu hōʻailona.
Me ka ʻā ʻana a pani ʻia ka throttle, huli i ka TPS hema a ʻākau paha a loaʻa iā ʻoe ka heluhelu kūpono no kāu kumu hoʻohālike TPS.
Ke loaʻa iā ʻoe nā heluhelu pololei, e hoʻopaʻa wale i ka TPS ma kēia kūlana a hoʻopaʻa i nā bolts kau ma luna.
Inā ʻaʻole heluhelu pono ka TPS, hewa ia a pono ʻoe e hoʻololi.
Eia kahi wikiō e pili ana i ka hiki iā ʻoe ke hoʻoponopono i ke kūlana throttle.
Aia kēia kaʻina hana i ke kumu hoʻohālike TPS hiki ke hoʻololi ʻia āu e hoʻohana nei, a makemake paha kekahi i kahi dipstick a i ʻole ke ana e hana ai i nā hoʻoponopono.
OBD Scanner Codes no ka Throttle Position Sensor
ʻO ka loaʻa ʻana o nā code scanner OBD mai kāu mīkini ʻo ia kekahi o nā ala maʻalahi e ʻike ai i nā pilikia sensor kūlana throttle.
Eia ʻekolu mau Diagnostic Trouble Codes (DTCs) e nānā ai.
- PO121: Hōʻike i ka wā ʻaʻole kūlike ka hōʻailona TPS me ka mea ʻike manaʻo Manifold Absolute Pressure (MAP) a hiki ke kumu ʻia e kahi mea ʻike TPS hana ʻino.
- PO122: He kaha haʻahaʻa TPS kēia a hiki ke kumu no ka wehe ʻana a i ʻole ka pōkole o kāu pahu sensor TPS i ka honua.
- PO123: He uila kiʻekiʻe kēia a hiki ke hoʻokumu ʻia e ka ʻāina ʻike maikaʻi ʻole a i ʻole ma ka pōkole ʻana i ka pahu ʻike i ka pahu uila kuhikuhi.
hopena
ʻO ia wale nō kāu e ʻike ai e pili ana i ka nānā ʻana i ka ʻike kūlana throttle.
E like me kāu e ʻike ai mai nā ʻanuʻu, ʻo ke kumu hoʻohālike a i ʻole ke ʻano o TPS āu e hoʻohana ai e hoʻoholo i ka mea e nānā ai a pehea e hana ʻia ai kēia mau kaʻina hana.
ʻOiai he maʻalahi nā hoʻokolohua, e ʻike i kahi mīkini loea inā loaʻa ʻoe i nā pilikia.
Nīnau pinepineʻia
ʻEhia mau volts i loko o TPS?
Manaʻo ʻia ka mea ʻike kūlana throttle e heluhelu i ka 5V i ka wā i pani ʻia ai ka throttle a heluhelu i ka 0.2 a i ka 1.5V ke wehe ka throttle.
He aha ka hana ʻana o ke kūlana throttle maikaʻi ʻole?
ʻO kekahi mau hōʻailona o ka TPS maikaʻi ʻole e pili ana i ka wikiwiki o ka kaʻa, nā hōʻailona kamepiula maikaʻi ʻole, nā pilikia o ka manawa ʻā, nā pilikia hoʻololi, ka hana ʻino, a me ka hoʻonui ʻana i ka wahie, a me nā mea ʻē aʻe.
He aha nā uea 3 i ka ʻike kūlana throttle?
ʻO nā uea ʻekolu i ka ʻenekona kūlana throttle ʻo ia ka uea honua, ka uea kuhikuhi voltage, a me ka uea ʻike. ʻO ka uea sensor ka mea nui e hoʻouna i ka hōʻailona kūpono i ka ʻōnaehana hoʻokele wahie.
