× A place for more technical discussions. Please make sure you post in the correct section on the site, this way it keeps the site tidy AND ensures you get a more relevant answer.

Re:1998 Jimny high idle

More
29 Nov 2019 07:45 #216058 by giacomom
Hi all,

1998 Jimny G13BB LHD with 1600/1700 rpm....... cold or hot does not change anything ...
where is the problem ?
and in this regard, wanting to make a diagnosis, where the diagnostic socket is ?
thank you

Giacomo

Please Log in or Create an account to join the conversation.

More
29 Nov 2019 10:34 #216063 by DrRobin
Replied by DrRobin on topic Re:1998 Jimny high idle
Hi,

My Jimny starts up at about 1600 rpm, but soon settles down even on cold mornings. It might be the O2 sensor (pre or post CAT) which is faulty.

The OBD-II socket is under the dash board near to the steering column. and bonnet release.

OBD reader will tell you if it is the O2 sensor.

2011 Blue Jimny SZ3, Xtrons Head Unit, DAB, Front and Rear Cameras, TPMS, K&N, Bosch Aerotwin blades, LED side and interior lights, boot light, parcel shelf.

Please Log in or Create an account to join the conversation.

More
29 Nov 2019 13:32 #216067 by giacomom
Replied by giacomom on topic Re:1998 Jimny high idle
Thank you DrRobin,
but you're talking about your Jimny which is from 2011 ..... and I think a little different.

Giacomo

Please Log in or Create an account to join the conversation.

More
30 Nov 2019 14:49 #216090 by kirkynut
Replied by kirkynut on topic Re:1998 Jimny high idle
Sounds like the Idle control valve or a vacuum leak.

Yours is OBD1. There is a reader in existence for your engine but there's another way I don't profess to know as I've a twin cam on OBD2.

Kirkynut

The underdog often starts the fight, and occasionally the upper dog deserves to win - Edgar Watson Howe.

My Jimny Thread Here: www.bigjimny.com/index.php/forum/8-my-ji...on-continues?start=0

Please Log in or Create an account to join the conversation.

More
02 Dec 2019 09:12 #216146 by giacomom
Replied by giacomom on topic Re:1998 Jimny high idle
Thank you kirkynut

I also think of the IAC, but where is the diagnostic socket (monitor coupler) located ?

Giacomo

Please Log in or Create an account to join the conversation.

More
05 Dec 2019 12:28 #216256 by giacomom
Replied by giacomom on topic Re:1998 Jimny high idle
Up

no one knows where this diagnosis socket (monitor coupler ) is ?
thank you

Giacomo

Please Log in or Create an account to join the conversation.

More
10 Dec 2019 06:12 #216344 by giacomom
Replied by giacomom on topic Re:1998 Jimny high idle
Goodmorning everyone
could it be this white connector that is close to the engine ecu ?
thank you

Giacomo
Attachments:

Please Log in or Create an account to join the conversation.

  • Lambert
  • Lambert's Avatar
  • Offline
  • Moderator
  • Moderator
    Registered
  • The quickest Jimny in Harrogate...(that I own)
More
10 Dec 2019 06:59 #216345 by Lambert
Replied by Lambert on topic Re:1998 Jimny high idle
I don't know as I have a much later Jimny. Surely someone who has had a g series can shed some light?

Dreadnaught (black 2011)

Please Log in or Create an account to join the conversation.

More
10 Dec 2019 08:16 - 10 Dec 2019 08:19 #216348 by mlines
Replied by mlines on topic Re:1998 Jimny high idle
It's just under the dashboard, on the UK model just up by the drivers knee. On the LHD version it's the mirror image.

But you have the G13 version which is not readable by commercial readers.

Instead you need to link the connector behind the glovebox and read the dash lights. Therefore you can't read continuous readings

Sent from my Pixel 2 XL using Tapatalk

Martin

2003 M13 early KAP build.
3" Trailmaster lift with 1.5 Spacers on front
Customised winch bumper and roll cage
235/85R16 Maxxis Bighorns on 16" Rims, 4:1 Rocklobster, Rear ARB locker and on-board air
Corrected arms all-round, rear disks, Recaro seats and harnesses
Last edit: 10 Dec 2019 08:19 by mlines.

Please Log in or Create an account to join the conversation.

More
10 Dec 2019 10:07 #216353 by giacomom
Replied by giacomom on topic Re:1998 Jimny high idle
Thank you mlines

in fact, that's exactly what I was asking for
Is the pic of white connector the one I need to use for the diagnosis ?

Giacomo

Please Log in or Create an account to join the conversation.

More
10 Dec 2019 11:18 - 10 Dec 2019 11:19 #216355 by mlines
Replied by mlines on topic Re:1998 Jimny high idle
It looks like it to me

It should have 3 wires going to it

Red with green strip
Pink
White with blue strip

Martin

2003 M13 early KAP build.
3" Trailmaster lift with 1.5 Spacers on front
Customised winch bumper and roll cage
235/85R16 Maxxis Bighorns on 16" Rims, 4:1 Rocklobster, Rear ARB locker and on-board air
Corrected arms all-round, rear disks, Recaro seats and harnesses
Last edit: 10 Dec 2019 11:19 by mlines.

Please Log in or Create an account to join the conversation.

More
10 Dec 2019 12:00 #216356 by giacomom
Replied by giacomom on topic Re:1998 Jimny high idle
Thank you

starting from above :white/blue strip
black - pink- red/green strip

but the strange thing is that at the bottom right of the steering wheel there is also the classic diagnostic socket OBD2......

Giacomo

Please Log in or Create an account to join the conversation.

Time to create page: 0.197 seconds
Powered by Kunena Forum

I hope you enjoy using this forum. Please consider making a donation towards the upkeep of this forum website.