Cuzzo

Thanks guys for the replies, where do I find the relays? Are they behind glovebox panel??

When you shut the key off the lights and accessories should turn off if none of the switches are on.

Yeah everything is off, I've been using the "shut down" switch to shut her down. Is that maybe the issue?

Hi all, I have a 2004 CH & in the last week I've had to jump start the truck due to flat batteries. I think I may have found the issue though, the air dryer is releasing air causing the low air buzzer & tail lights to come on. Which in turns causes batteries to lose charge.

Is there a certain way I should be shutting her down to stop this from happening? Or any other suggestions, any help would be greatly appreciated.

Thanks fellas.

Cool thanks mate. I've also had to jump start it twice now, the truck releases air over night & the low air buzzer / tail lamps have drained the batteries over night. Is there a certain way to shut it down so this doesn't happen??

Hi all, I have a 2004 CH 410HP with 316,000 kms / 9400hrs on the clock & I've only just recently purchased the truck. And I'm located in Australia.

Every now and then the lightening bolt comes on but then will disappear whilst driving. All gauges work fine & all the levels are spot on. Is there anyway to check for inactive codes without a scan tool? because the lighten bolt disappears before I can pull up to check them while they are active. As far as I'm aware performance doesn't suffer at all "this is my 1st truck" so I have limited experience here. Any help would be greatly appreciated.

Cheers Cuzzo