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2010 Hino 338 Wire/Relay issue

Delmolino

Seasoned Expediter
Offline
The truck was having an issue engaging the High Idle. After checking relays and fuses the truck will not start and when I put the key in the ignition the shifter lights won't say what gear the truck is in so I think they might be related. I can force start the truck from underneath just not with a key. I tried checking other posts but didn't see any diagram and at this point we don't know where to start looking. Thank you.
 

Delmolino

Seasoned Expediter
Offline
Thank you. would these be the same for a 2008 Hino 338 because these will save so much time to have on file. Thank you again.
 

Delmolino

Seasoned Expediter
Offline
The high idle ended up being a wire that runs over the top of the dump body that was corroded. That is why sometimes it would work and other times it wouldn't. Thank you again for all your help, this forum has been a lifesaver for my company.
 

SouthernCross

New Recruit
Owner/Operator
Offline
Hi,

I also have an issue with my 2011 Hino GH1728.

The high idle drops in and out when in operation and also the cruise control drops in and out when in operation.

The truck is a crane truck and has a PTO.

Could this be a similar issue to Delmolino's

any help would be great.

Thanks
 
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