2003 Toyota Corolla - Answered Questions & Fixed issues

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Toyota 5afe head bolts torque

Toyota 4A/ 5A-FE Cylinder Head Torque: (a) Apply a light coat of engine oil on the threads and under the heads of the cylinder head bolts. (b) Install the plate washer to each cylinder head bolt. (c) Install and uniformly tighten the ten cylinder head bolts in several passes in the sequence. Torque: 60 N-m (610 kgf-cm, 44 ft-lbf) HINT: Cylinder head bolts are in length of 90 mm (3.54 in.) and 108 mm (4.25 in.). Install the 90 mm (3.54 in.) bolts (A) in intake manifold side positions. Install the 108 mm (4.25 in.) bolts (B) in exhaust manifold side positions.
12/31/2023 12:34:51 PM • 2003 Toyota... • Answered on Dec 31, 2023 • 6,121 views
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I have a problem with a fuse to EFI toyota corolla 2003

Hi there:Sounds like to have a fuel pump that is shorted out or has too much resistance, this can cause to much of a current draw and blow the fuse. The EFI fuse supplies voltage to the EFI relay and then the fuel pump.Hope this helps; also keep in mind that your feedback is important and I`ll appreciate your time and consideration if you leave some testimonial comment about this answer.Thank you for using FixYa, have a nice day.
7/11/2022 9:23:42 PM • 2003 Toyota... • Answered on Jul 11, 2022 • 3,296 views
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Unknown warning light 2003 corolla - cauldron shape

tire pressure.
11/3/2021 5:01:22 PM • 2003 Toyota... • Answered on Nov 03, 2021 • 1,565 views
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Reset of anti theft 2003 toyota carolla

to reset the anti-theft, put key in ignition, turn to on but do not start, you must leave in ON position for exactly 10 minutes, once the light shuts off, immediately start car.
12/17/2019 4:39:25 PM • 2003 Toyota... • Answered on Dec 17, 2019 • 3,648 views
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Toyota code b1181

check the spiral cable assy. directly behind the steering wheel
10/19/2019 11:01:22 AM • 2003 Toyota... • Answered on Oct 19, 2019 • 5,092 views
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How do you test an integration relay part#82641-2090 from a 2003 Toyota Corolla for power door locks that has been removed from the vehicle?

having done Toyota parts in the past, that part number sounds like it is --maybe-- actually the Nippon Denso electrics component supplier part number for the part, rather than the Toyota replacement part number. Denso numbers often had part numbers grouped 5+4 like that...Toyota numbers are almost always 5+5 part numbers
8/25/2019 1:01:59 AM • 2003 Toyota... • Answered on Aug 25, 2019 • 2,096 views
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I have an 03 Corolla all lights work except back tail lights can anyone help me

Have you checked the lamps themselves for the back up lights to come on. I did not se that in your comment.
7/6/2019 4:17:42 PM • 2003 Toyota... • Answered on Jul 06, 2019 • 150 views
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Reset computer on 1nz-fe enginefor bad gas mileage

how is resetting going to give you better gas mileage --but -disconnect the battery for a few minutes
6/12/2019 1:43:28 PM • 2003 Toyota... • Answered on Jun 12, 2019 • 267 views
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Gauges not working on 2003 Toyota Corolla. Gauge fuse is ok. Thoughts?

Broken ground
5/14/2019 3:27:19 PM • 2003 Toyota... • Answered on May 14, 2019 • 1,357 views
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After replacing the shift cable bushing on 2003Toyota corolla. My automatic transmission will not move forward or backward.

Make sure the shift lever on the transmission is actually shifting the shaft that selects the gears.....Something is slipping where you installed the bushing.....Check for proper cable adjustment....Apply the E- Brake while working with cable to prevent accidental runaway........
12/17/2018 8:08:56 PM • 2003 Toyota... • Answered on Dec 17, 2018 • 184 views
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I have a Toyota Tazz(Conquest, as far as I can

Nothing special but also replace the transmission-inner joint seal also and top up the transmission oil.
2/9/2018 6:37:23 PM • 2003 Toyota... • Answered on Feb 09, 2018 • 552 views
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Relay for fuel pump location Toyota corolla 2003

is drivers side wheel well a single relay. there is a u tube video for that car
2/5/2018 4:06:05 PM • 2003 Toyota... • Answered on Feb 05, 2018 • 1,270 views
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I have 2003 corolla and its got P/S light on the dashboard,when i checked gearoil it was pinkish in colour,any advise?

it shouldn't have gear oil usually power steering fluid or transmission oil if it's pinkish water got into it somewhere try draining and refilling with new oil
1/30/2018 4:06:36 AM • 2003 Toyota... • Answered on Jan 30, 2018 • 904 views
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Why does my 1997 toyota carib go good but when i accelerate it starts losing power like no gas or choking then changes down and revs high until i ease off and the engine light stays on?

what is your engine light code telling you maybe it's a fuel problem fuel pump
1/30/2018 3:38:13 AM • 2003 Toyota... • Answered on Jan 30, 2018 • 261 views
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Where is fuel pump relay located on 2003 Toyota corolla?

usually under the hood drivers side by the battery
1/30/2018 3:22:08 AM • 2003 Toyota... • Answered on Jan 30, 2018 • 4,346 views
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Got the engine check light on after a light bump on the road after which the engine started missing . How can i fix it and turn off the light in my 2003 toyota corolla 1-8E?

sounds like the water is the culprit I think you should check your coil boots and spark plugs reset the computer by turning on the key to on position take off negative terminal on the battery leave it off for 2 minutes put it back on and the light should go out do you have a code reader it should tell you the code for your problem
1/30/2018 2:31:47 AM • 2003 Toyota... • Answered on Jan 30, 2018 • 161 views
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The steering on the 2003

have a wheel alignmennt indicates excessive caster measurement
12/8/2017 5:11:40 AM • 2003 Toyota... • Answered on Dec 08, 2017 • 93 views
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I want to buy stone guards for a Toyota RunX 1.8

if the dealer can get them , they will be on e-bay if the dealer has to get them in so can you
11/11/2017 11:35:03 PM • 2003 Toyota... • Answered on Nov 11, 2017 • 131 views
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I have a 2001 corolla

Yes - ABSOLUTELY C_maina, Here in the USA places like AUTOZONE (personal opinion = yuk) do FREE readings... ("FREE" can be pretty costly). Typically giving them (A-zone) the OPPORTUNITY to sell new OXYGEN SENSORS... (the intellectual equivalent of buying a new THERMOMETER because you have a fever (the "NEW" oxy sensors TYPICALLY complain as well as the old ones... ERGO... this is a suggestion I would recommend SKIPPING... ((at least not BEFORE Sherlock Holmes ... has eliminate EVERY other possibility (like throttle position sensor: TPS)). 2003 TOYOTA COROLLA 1 8L L4 Throttle Position Sensor TPS RockAuto Your car is the right age where your trouble could be anything from collapsing catalytic convertor/muffler, or any over fueling condition... My very best suggestion... See if you have any EXHAUST shops that perform "FREE" READS... Possibly bring those "reads" back here for another (better ...more detailed) FIXYA answer. Cross check their PARTS PRICES with your available sources on the internet (so at least you can negotiate a BETTER PRICE). USA exhaust $$$... http://www.rockauto.com/en/catalog/toyota,2003,corolla,1.8l+l4,1432914,exhaust+&+emission Hope this helps Carnac the Magnificent
11/10/2017 12:44:46 PM • 2003 Toyota... • Answered on Nov 10, 2017 • 226 views
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I disconnected the battery in my 2003 Toyota

It is not a big deal. All the windows need re-learn after the battery is disconnected. To re-learn do the following steps: 1. Sit on a driver's seat. Switch on the ignition. 2. Push the window button to open the driver's window and and keep the button pressed for 3 to 5 seconds after the glass touches the bottom and release the button. 3. Similarly do the same to close the window. 4. Do the same with all the remaining windows one by one. 5. Now after all the windows are re-learned, they should now be operated with a driver's master switches. Good Luck and thank you for visiting Fixya.
10/27/2017 11:44:46 PM • 2003 Toyota... • Answered on Oct 27, 2017 • 240 views
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