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Pin 7 Mod question

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Has anyone here done the Pin 7 mod?
I did it on mine some time ago, but still can't get the diffs to go on
in high range when the CDL is engaged - the ligth just flashes.
Any thoughts?
--
Regards,
Julian Voelcker
Mobile: 07971 540362
Cirencester, United Kingdom
1994 HDJ80, 2.5" OME Lift
 
No pin 7 mod here Julian, just disconnected the transfer low sensor,
lockers work in high or low.
Jon.
-----Original Message-----
From: [Email address removed] [mailto:[Email address removed]]
On Behalf Of Julian Voelcker
Sent: 28 September 2005 20:01
Subject: [ELCO] Pin 7 Mod question
Has anyone here done the Pin 7 mod?
I did it on mine some time ago, but still can't get the diffs to go on
in high range when the CDL is engaged - the ligth just flashes.
Any thoughts?
--
Regards,
Julian Voelcker
Mobile: 07971 540362
Cirencester, United Kingdom
1994 HDJ80, 2.5" OME Lift
 
Julian,
I did this mod long time ago, so can't remember the details, but if my
memory serves me right pin 7 is at the other end of the TB sensor.
IMHO it shouldn't make any difference to the the diff ECU if the CDL
is engaged manually or automatically by a signal from the TB sensor.
Rgds,
Roman (London, UK)
'92 HDJ80
 
Julian,
Pin 7 is to stop automatic engagement in low, not to enable it in high.
There must be another sensor preventing axle locks in high range. Now you
have to find the pin that tells the ECU that the box is in high. Why do you
want locks in high anyway?
Regards, Clive.
 
Hi Jon,
I was tempted to do that in the first place.
--
Regards,
Julian Voelcker
Mobile: 07971 540362
Cirencester, United Kingdom
1994 HDJ80, 2.5" OME Lift
 
Hi Jon,
I was tempted to do that in the first place.
--
Regards,
Julian Voelcker
Mobile: 07971 540362
Cirencester, United Kingdom
1994 HDJ80, 2.5" OME Lift
 
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Hi Clive,
Whilst driving across fields it would be handy to lock up the diffs
whilst going through sticky bits rather than stop and then drop into
low espescially on slopes.
--
Regards,
Julian Voelcker
Mobile: 07971 540362
Cirencester, United Kingdom
1994 HDJ80, 2.5" OME Lift
 
Hi Clive,
Whilst driving across fields it would be handy to lock up the diffs
whilst going through sticky bits rather than stop and then drop into
low espescially on slopes.
--
Regards,
Julian Voelcker
Mobile: 07971 540362
Cirencester, United Kingdom
1994 HDJ80, 2.5" OME Lift
 
Well this was my mistake - I pulled the correct wire, but on the wrong
ECU - the photo on the Slee site shows a different ECU to the one I
have behind my passenger side kick panel, but matches one behind the
drivers side kick panel.
With so many things being swapped over with the steering I incorrectly
assumed that the ECUs had been as well.
Have fixed it now so all OK in high range, although it looks like my
front one will need a strip down at some point being very slow to
engange (it only engages when going over rough ground and not on smooth
despite slipping - I guess it is just sticking a bit).
--
Regards,
Julian Voelcker
Mobile: 07971 540362
Cirencester, United Kingdom
1994 HDJ80, 2.5" OME Lift
 
Well this was my mistake - I pulled the correct wire, but on the wrong
ECU - the photo on the Slee site shows a different ECU to the one I
have behind my passenger side kick panel, but matches one behind the
drivers side kick panel.
With so many things being swapped over with the steering I incorrectly
assumed that the ECUs had been as well.
Have fixed it now so all OK in high range, although it looks like my
front one will need a strip down at some point being very slow to
engange (it only engages when going over rough ground and not on smooth
despite slipping - I guess it is just sticking a bit).
--
Regards,
Julian Voelcker
Mobile: 07971 540362
Cirencester, United Kingdom
1994 HDJ80, 2.5" OME Lift
 
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