Hi guys ... I've been talking to Chris in Belgium via PM, and asked him if I could post those here so you guys could help out (since most all of you are smarter than me! 
)
First, the checklist:
CHRISSUBURBAN’S TRUCK
MY TRUCK ; 1997 CHEVY SUBURBAN LT K1500 6.5 TD WITH 215.320 KM
THE PMD IS NEW
THE LIFT PUMP IS READY
THE 2 BATTERY IS NEW
Problem: Explain your problem in concise language (ie: Cranks but won’t fire).
_the engine turns but not start
_http://www.youtube.com/watch?v=-e_FTmzDbBc
Demographics: tell us about your truck and your ambient conditions:
- Year:
_1997
- Truck model and class (ie: c2500) __
K1500
- Automatic or Standard
_AUTOMATIC
- Mileage: (indicate miles or km) _
__215320
- Replaced parts and mods (IP, PMD, chip/PCM, TM, injectors etc) __
PMD
- Model: ‘S’ or ‘F’ engine, NA or Turbo, EGR? __
turbo diesel
- Ambient outside temp: (indicate *C or *F) _
20 C
- What fuel are you using? (#1 Diesel, #2 Diesel, Bio, VO, WVO, etc)
1 diesel
- What fuel additives are you using?
0
- Where are you located? _
BELGIUM
General maintenance: inspect and evaluate the condition of each. When were they last changed?
- Air filter __
215320
- Fuel filter _
215320
- CDR Valve? _________
- Coolant – last flushed/replaced at
- Oil – synthetic/regular, changed at _
215320
- Batteries – state of charge, (matched set) replaced at
NEW 15-04-2011
- Battery cables and grounds (removed, cleaned and tightened):
YES
- Glow Plugs - how many miles on them? 25000 KM_What type? ___
- Injectors - last changed at ______
History: (Describe how the problem first appeared.)
- What were you doing when it happened?
ON WAY_
- How was the truck running fine before this problem appeared?
VERY GOOD
- Has this problem ever happened before?
NEVER
- Describe any related factors that might be part of the problem.
pmd and I.P
- Have you checked for DTC (Diagnostic Trouble Codes)? (Y.N) __
NO__ And?
Diagnostics:
1] Starting:
1a] Does the engine start?
NO
1b] Does the engine crank over? _
yes
1c] Are your batteries fully charged? _
they are new
1d] Have you removed, cleaned, and tightened all battery connections? _
yes
1e] Does your Wait to Start light come on for a time? How long? _5 second_
1f] Does your glow plug light come on? _yes_ For how long? _
5 second_
1g] Do you see smoke from the exhaust while cranking? What color?
no____
1h] Does the Service Engine Light Glow during Start/bulb check? ________
2] Fuel Issues (if not running):
2a] Can you hear your lift pump working? _
yes_
2b] Do you get a steady flow of fuel from the water drain (T-handle) ? _
yes
2c] Loosen the inlet line from the IP – is fuel coming out (Lift Pump on)? _
yes
2d] Loosen an injector line and crank the engine - does fuel come out? _
no__
2e] Do you hear a vacuum (hiss) when you remove the fuel cap? _
yes_
3] PMD / IP Issues
3a] Location of PMD (on pump, on intake, remote mounted) _
remote mounted
3b] Condition of Extension harness (if used) Vendor or Homemade? _
vendor_
3c] Condition of grounds / ground wires to IP / PMD. Check Harness. _
all ok__
3d] PMD Make: ___________
3e] PMD Age: _
1 week_
4] Stalling Issues
4a] Do you experience stalling only when hot? _
no___________
4b] Does it stall under particular circumstances? (ie hit bump, or on accel) _
no
4c] Does pouring cool water over the IP seem to help with restarting? _
no_
4d] Is stalling momentary (engine recovers)? _________
4e] Does SES light come on when engine hiccups? _________
4f] Does cruise control quit working when engine hiccups? ___________
4g] Does re-starting seem to reset engine, restoring cruise and power? _________
4h] Changes to dash lights or instruments during stalling events? ___________
5] Running Issues
5a] On cold start, does upper rad hose get hard before engine warms up? _______
5b] Any bubbles or oil film in coolant overflow tank? _______
5c] Any white slime on oil surfaces (dipstick, CDR, oil Fill cap)? _
no_________
5d] Excessive white smoke from exhaust on cold start? _
no________
5e] Excessive black smoke from exhaust under hard acceleration? __________
6] Performance Issues
6a] Do you have gauges (boost, EGT) ? ___________
6b] Maximum boost under load? ____________
6c] Have you added a performance PCM (reflash) or Chip? _
no_
6d] Have you changed exhaust / downpipe / crossover? _
no_
6e] Wastegate – mechanical or vacuum (OEM)? ______________
7] Temperature-related Issues:
7a] Single or dual thermostats? ____________
7b] Have you replaced them lately? Manufacturer of replacements? _
NO
7c] Have you pulled and cleaned Radiator and coolers lately? _
NO
7d] Have you replaced the fan clutch? Manufacturer of replacement? _
NO
7e] (winter) Have you tested your antifreeze? Good to what temp? _
YES_
7f] (winter) Are you using a winter grille cover? _
NO__________
List and describe any other factors which are not addressed in this checklist. We can’t see, hear, smell, or touch your truck, so the more descriptive information you can give, the more likely it is that somebody can assist you.
HI ,
First sorry for my englis
my truck is a 6.5 TD CHEVY suburban LT K1500 de 1997 there's 215.320 KM
I leave in belgium
I use only station fuel,i make alway servicing on time.
I need your help because my truck stop directly on the way
-the lift pump is ready
-i by 2 new battery next week but not changement
-i verified all fuse it's all ok
-the PMD is new i use 2 week ago
-i make my truck's video on you tube ; http://www.youtube.com/watch?v=s8JH7-7KdrM
-today i opened my IP i remved the cover of optosensor it's full of fuel but when i oppened one injector line and crank the engine not fuel com out.
I want to know if I should change my injection pump or just my optical sensor
Let me know please. again sorry for english
