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Air pump//relay ?

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Old 10-23-2014, 06:35 PM
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Default Air pump//relay ?

My air pump runs constantly or until it blows the large 40 amp (f4) fuse. According to the electrical schematics, it is supplied power through a relay and the relay is controlled by the ECM. My question is where is the relay and is it a possibility it is stuck on and causing the pump to continuously run?
 
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Old 10-23-2014, 06:59 PM
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Default Re: Air pump//relay ?

The relay is in the RCM module, and yes it is a 99% chance that it's contacts are welded together.
Sent a PM to tighed1, he will replace the relay for you for around $20.

( look up the "Mystery No Start" thread below in the link I provided. )

Welcome to the forum !
 
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Old 10-24-2014, 12:15 AM
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Default Re: Air pump//relay ?

PM sent.
Welcome!
 
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Old 10-27-2014, 02:14 PM
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Default Re: Air pump//relay ?

ok so is it the module with the fuses in it and the 40A fuse for the air pump? I want to pull it out and send it tighed1.
 
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Old 10-27-2014, 02:19 PM
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Default Re: Air pump//relay ?

Originally Posted by drummertom
ok so is it the module with the fuses in it and the 40A fuse for the air pump? I want to pull it out and send it tighed1.
Yes, that is the RCM module.
 
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Old 10-27-2014, 02:40 PM
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Default Re: Air pump//relay ?

Kool. Thanx
 
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Old 11-03-2014, 02:11 AM
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Default Re: Air pump//relay ?

the cost of sending my RCM over to tighed1 wouldn't justify the price of the module....is there a diy on this?
 
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Old 11-03-2014, 06:00 AM
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Default Re: Air pump//relay ?

Tighed1, I sent it out Wed. Just wanted to make sure you got it and was just wondering about the turnaround time. Thanx. Tom
 
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Old 11-03-2014, 09:01 AM
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Default Re: Air pump//relay ?

Originally Posted by drummertom
Tighed1, I sent it out Wed. Just wanted to make sure you got it and was just wondering about the turnaround time. Thanx. Tom


Didn't have your email address to send tracking # to 9405903699300280179813 ‏
Should be there already.


Once received I repair these and send them out within 24hrs of them arriving.
 
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Old 11-03-2014, 06:09 PM
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Default Re: Air pump//relay ?

OK I hope there is an error somewhere because I am in Durham NC and that went to to Abbeville AL
 
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Old 11-03-2014, 06:30 PM
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Default Re: Air pump//relay ?

DOH!
Working with 3 Tom's at the same time. Well at least I know Tom got his back!


Your tracking number is 9405903699300281597456
Would be easier to track with emails. I need a sexretary to keep me in line!

:-)
 
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Old 11-03-2014, 10:34 PM
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Default Re: Air pump//relay ?

OK No prob. Thanx for the info. I always thought there were too many Toms around. There are 4 in my car club!!
 
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Old 11-06-2014, 04:27 AM
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Default Re: Air pump//relay ?

OK Got mine today, gonna re-install it tomorrow. Thank you for the super fast turnaround, and excellent service!!
 
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Old 12-27-2014, 11:54 PM
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Default Re: Air pump//relay ?

had my RCM relay replaced and me so horny mod done but am still getting P0410 code. Would like to replace the airpump check valve next but having a hard time locating it. Have down loaded the manual but it only seems to show the standard V6 and not the srt6. Any help greatly appreciated
 
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Old 12-28-2014, 08:18 AM
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Default Re: Air pump//relay ?

Download "2005_Crossfire_SRT6_Service_Manual.pdf" from the below link.
( or http://api.viglink.com/api/click?for...20%5B14.3MB%5D )
Section 25 has diagrams.
The function is the same for both N/A and SRT6, just the air pump location differs ( along with the extra air tubing )
 
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Old 12-28-2014, 05:00 PM
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Default Re: Air pump//relay ?

The service manual picture wasn't much help to me personally in identifying the part but here is a picture of the part, small blue plastic valve between two hoses, and it's location.
Part number MB part # A 002 140 84 60 and the link to where I purchased mine for $17.50 plus shipping
Pelican Parts - Product Information: 002-140-84-60-M22




Check out my photo gallery to view the pictures in a larger format
 

Last edited by martyfa; 12-28-2014 at 05:10 PM.
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Old 12-28-2014, 05:44 PM
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Default Re: Air pump//relay ?

Originally Posted by martyfa
The service manual picture wasn't much help...
What? Their idiotic sketches were not helpful to you either?

I wonder, are ALL Chrysler manuals as bad as the Crossfire's? Or is this a Mercedes thing?
 
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Old 06-06-2015, 10:10 AM
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Default Re: Air pump//relay ?

just bought a new RCM. is it a simple plug and play or is there anything that I have to do to install it properly? does the battery need to be disconnected?
 
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Old 06-06-2015, 11:19 AM
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Default Re: Air pump//relay ?

Most say it is safer to disconnect the negative battery terminal first, I have swapped many without doing so and never had any problems.
YES - it's PNP.
 
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Old 06-06-2015, 01:09 PM
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Default Re: Air pump//relay ?

hey thanks for the info
 


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