2003 Dodge Ram Pickup 1500 - Answered Questions & Fixed issues

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2003 Dodge Ram 1500 4.7. Need a vacuum diagram please?

Question edited for clarity. Question moved to model category. https://www.google.com/search?q=2003+Dodge+Ram+1500+4.7.+vacuum+diagram ..
2/18/2024 8:58:00 PM • 2003 Dodge Ram... • Answered on Feb 18, 2024 • 29 views
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2003 Dodge Ram 1500 5.7L throttle body trouble!

Buy a can of electrical switch cleaner and spray both the male and female connectors on all those items involved. If that doesn't fix it, you need an auto electrician with a pro grade scan tool computer who can scan for communication issues and record the Live Data as it happens and what made the electronic throttle indicator light come on. https://dashboardsymbols.com/2010/11/electronic-throttle-control/ Electronic Throttle Control Indicator This is the Electronic Throttle Control (ETC) Indicator symbol. This light, a lightning bolt between reversed brackets or parenthesis, will illuminate if there is a problem in the electronic throttle control system. As an electronic system, it can sometimes be reset with a restart.
2/4/2023 12:43:24 AM • 2003 Dodge Ram... • Answered on Feb 04, 2023 • 267 views
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2003 Dodge Ram 5.7 Hemi. How do you replace the PCV Valve please?

Question edited for clarity. Question moved from MISC to model category. Check out the videos https://www.google.com/search?q=2003+Dodge+Ram+5.7+Hemi.+replace+the+PCV+Valve ..
9/2/2022 5:29:27 PM • 2003 Dodge Ram... • Answered on Sep 02, 2022 • 113 views
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2003 dodge ram 1500......no heat

Does your heater motor run when you turn speed dial ? Have you checked the two hoses that run from the engine compartment to the heater core ? When car is at operating temperature, carefully touch both hoses which should be warm or hot. If only one if hot, then you may have a bad actuator. If both are hot, you may have a clogged heater core or none functioning heater motor. or resister. If motor is not working, check fuses, if good, then check for power at the switch and then at the heater motor.
12/18/2016 2:41:13 AM • 2003 Dodge Ram... • Answered on Dec 18, 2016 • 819 views
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2003 ram 1500 short bed reg cab, when i put it in 4x4. and go to turn left or right, it acting like its binding up, and rear wheels wants to spin.

if you are on dry pavement it will do that try on gravel or icy roads it will not do that
11/1/2016 12:16:13 AM • 2003 Dodge Ram... • Answered on Nov 01, 2016 • 62 views
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2003 Dodge Ram 1500 p1687 code

code p-1687 is pcm hasn't received a data mes from dash gauge cluster for greater than 20 seconds , I did have a pick up pop up this code a year o so back , seems the wiper motor seals were rotted and allowed rain water to get to dash gauge cluster, it produced this code then < and no my memory isn't that good , I allways keep a file on the laptop of funny codes that folks come in here with , ive got it set to cross reference them to remind me of "last time" a code came in here , helps greatly !! with repeat offenders !!!! saves loads of time !!!!!
10/12/2016 1:31:40 AM • 2003 Dodge Ram... • Answered on Oct 12, 2016 • 684 views
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2003 Dodge Hemi idles but will not rev up

is it in safety limp mode? need to plug it in with diagnostic machine to see the fault
9/18/2016 6:59:04 AM • 2003 Dodge Ram... • Answered on Sep 18, 2016 • 292 views
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Replaced odometer cluster in 2003 Ram 1500 now it won't start

The instrument panel should not prevent it from starting. I would surmise that during the process of installing it either a harness got disconnected or a fuse was bliwn. Check all fuses in both fuse boxes first. Then reply with the following details: 1) does it turn over (crank) but not start? 2) you should be able to hear the fuel pump run for a few seconds when the key is turned on-does it? 3) any problems before the repair?
7/27/2016 2:21:24 PM • 2003 Dodge Ram... • Answered on Jul 27, 2016 • 142 views
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I have a 2003 dodge ram truck.. my problem is the heat/cool selector does not switch over. have cold air year round. everything has been replaced excepts this switch.. so how do I fix this

you gonna have to find the switch and check the wires are connected, if they are connected then it could be a fuse or a relay switch my be bad. there could also be a short or ground somewhere and wire tracing can be annoying
7/9/2016 2:10:11 AM • 2003 Dodge Ram... • Answered on Jul 09, 2016 • 272 views
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I have a 2003 dodge ram with a viper alarm (same age). It has remotestart but i dont know the sequence

You need to contact the maker of the security system.
7/7/2016 8:14:14 PM • 2003 Dodge Ram... • Answered on Jul 07, 2016 • 85 views
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Starting issue. Electrical problem

I had the same problem with a Mercury. It was the starter. Had a bad field winding. When I would try to start the engine the battery cables tried to straighten out. Might take a look at the battery cables when trying to start the engine.
6/24/2016 12:21:02 AM • 2003 Dodge Ram... • Answered on Jun 24, 2016 • 66 views
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Can you put the heater hoses on backwards?

Probably not. It is a simple system wherein hot water flowing through it makes heat, and no water makes no heat.
5/17/2016 7:56:25 PM • 2003 Dodge Ram... • Answered on May 17, 2016 • 940 views
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Im getting code po594 and po582 and a body control module code right rear turn output open. My cruise control will not work. What's the possible causes?

Both of those codes are for your Cruise control.....P0582 Cruise control system, vacuum control -circuit openWiring, vacuum control solenoidP0594 Cruise control system, actuator control -circuit openWiring, actuator
4/19/2016 2:08:33 PM • 2003 Dodge Ram... • Answered on Apr 19, 2016 • 604 views
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Adjusting parking brake

2003 Dodge Ram Truck Service Repair Workshop Manual Download for better result of your problem visit this link
4/5/2016 9:51:05 AM • 2003 Dodge Ram... • Answered on Apr 05, 2016 • 138 views
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Irratic engine power some times goes into a limp mode at35oo rpms what causes this

Has to do with the transmission. Can be wiring/plugs from the PCM to trans, wiring inside the trans, or a solenoids inside the trans is shorting out. Have the codes read. Check the trans fluid also. When it gets low, it can cause a pressure code. This will throw it into limp mode.
1/2/2016 8:51:24 PM • 2003 Dodge Ram... • Answered on Jan 02, 2016 • 285 views
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Why does my truck shut off when put in gear, does not idle runs normal

Hi Im AL the owner of Big As Auto Repair. Most likely the "IDLE SPEED MOTOR" is stuck or not working at all. Here's what I want you to do. Start the engine and let it idle, then take something like a small hammer and tap on the idle speed motor several times, then put it in drive and see if it dies. If it keeps running normal, then replace the Idle Speed Motor. Hope this helps and please visit my auto-repair-website here: http://www.bigasautorepair.com/
12/22/2015 12:38:56 PM • 2003 Dodge Ram... • Answered on Dec 22, 2015 • 213 views
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What would cause transfer case to not shift into Neutral or 4 wheel low

Easy 4WD fix, Transfer case linkage adjustment and install ...

? 2:27 https://www.youtube.com/watch?v=Apm1QtTQO8o Sep 4, 2012 - Uploaded by JerryRigEverything The Four Wheel Drive isn't always just 'broken' or not working or grinding for some reason. ... Mine won't shift into 4 low only 4 high I think its linkage or angle after doing 4"lift ... Would this fix work for a 2003 jeep grand Cherokee Laredo? ... I have the same problem but on a dodge 4x4 ram 1500 how do I ...
10/29/2015 11:53:07 PM • 2003 Dodge Ram... • Answered on Oct 29, 2015 • 1,902 views
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How to checkout the evac system for leaks?

10/27/2015 7:56:57 PM • 2003 Dodge Ram... • Answered on Oct 27, 2015 • 137 views
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