Help: Need shop in Boca raton/Miami Florida

[malibu795]

Service brake system been on since I unplugged the IBCM components.

 

[malibu795]

Wires in that area are good

 

[malibu795]

Got all my gears on the TCM so its good..
Trucks at the dealer hopefully they find something in the first 2 hours

 

[malibu795]

When I pulled the valve covers off pulled the glowplug module.. Never put it back on.. It caused the no start..

 

[blue09dmaxx]

When I pulled the valve covers off pulled the glowplug module.. Never put it back on.. It caused the no start..

I know someone in here told you to check that:hug:

 

[Awenta]

All good now?

Sent from my SM-N910V using Tapatalk

 

[THEFERMANATOR]

When I pulled the valve covers off pulled the glowplug module.. Never put it back on.. It caused the no start..

You can put a terminator across the bus wires and leave it off, but without it the bus goes crazy.

 

[Chevy1925]

Check the fuse for the lighter in the fuse block. Also powers the DLC.

The BCM hangs off the low and high speed busses and is directly off of JX221 junction block under the dash. It is also the gateway between the low and high speed buses. If the low speed buss is down, the engine will not crank.

If you break any of the links listed below and the bus becomes active, there is a problem past where you broke the link.


TERM<->TBCM<->EBCM<->VCIM<->DLC<->BCM<->GPCM<->TCM<->ECM(INTERNAL TERM)

If I were to guess, I would focus on the connections to the Glow Plug module. You would have been all over it when you were working on the driver's side of the engine.


Lastly, there is a wake up signal that comes from the Key switch to the BCM that then passes it on to all the other modules. Possible problem, but since the engine runs, I think the ECM is awake already.

I know someone in here told you to check that:hug:

When I pulled the valve covers off pulled the glowplug module.. Never put it back on.. It caused the no start..

Fingers was the winner!

atleast shes up and ready to roll Adam. strange it acted the same as it did when it died on the side of the road

 

[malibu795]

It's been disconnected for the last 20,000 miles... Why's it causig problems now?

 

[Chevy1925]

It's been disconnected for the last 20,000 miles... Why's it causig problems now?

because these things just wanted to create a headache for you .

what ever line there was before that was allowing the computers to talk has now been broke. did you jump wire way back when?

 

[malibu795]

because these things just wanted to create a headache for you .

what ever line there was before that was allowing the computers to talk has now been broke. did you jump wire way back when?

Jumping wire is new info to me

 

[Chevy1925]

Jumping wire is new info to me

im just wondering if there was something else you may have forgotten about at the time. im bad about that

 

[Fingers]

It's been disconnected for the last 20,000 miles... Why's it causig problems now?

Define Disconnected. The big multi-pin connector or just the big positive lead.

Module had to be there or the chain would have been broken for sending data from the ECM to the dash.

You can take the module out, but you would have to jumper a couple wires in the connector.

 

[malibu795]

Define Disconnected. The big multi-pin connector or just the big positive lead.

Module had to be there or the chain would have been broken for sending data from the ECM to the dash.

You can take the module out, but you would have to jumper a couple wires in the connector.

As not on the Engine disconnected

 

[Fingers]

Man, you lucked out for 20,000 miles. Wherever you had the plug sitting, it had enough contact to short the correct pins.

As a friend of mine once said: "I had rather be lucky than good"