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  1. crabbman

    Diagnose-No Power/No Air Flowing In Rear Vents

    Thank you Rocket man,Mike w.,s33k3 wow i went from nervous, not knowing what to do, to having to go to oreillys four times, to cold air being blown into my face. sure felt really great. thanks again.
  2. crabbman

    Diagnose-No Power/No Air Flowing In Rear Vents

    Thank you Sir!. i grew up with a keyboard with a green light for Cap letters and numbers. I no longer have that light to guide me. in fact i cannot find a keyboard with a cap lock green light anywhere on the internet. So sorry i am still struggling with this issue
  3. crabbman

    Diagnose-No Power/No Air Flowing In Rear Vents

    Thank you Mike w. You got lucky just like me. I went with the symptoms i first got that my daughter told me. i then poked at all wires and connectors from the resistor to the blower motor with my Multi meter. The screen never changed. This gave me the confidence to pay Oriellys $104.76 for a...
  4. crabbman

    Diagnose-No Power/No Air Flowing In Rear Vents

    WENT TO OREILLYS. WAS TOLD TO DO MULTI-METER TEST FOR CONTINUITY. CHECKED ALL WIRES AND CONNECTORS. THE SCREEN NEVER CHANGED ON ALL MY PROBING. SO I FEEL CONFIDENT TO ORDER THE RESISTOR AT $104.76. OUCH! I HAVE TO WAIT FOR THE RESISTOR IS IN GRAND JUNCTION. TOMORROW PRAY FOR CONECTIVITY WITH HOT...
  5. crabbman

    Diagnose-No Power/No Air Flowing In Rear Vents

    thank you Fless. this helps.
  6. crabbman

    Diagnose-No Power/No Air Flowing In Rear Vents

    thank you this helps. tomorrow i will start at the blower motor. look at it first, then maybe go to oreillys for the resistor.. if i can get the blower to run i feel the actuator doors will be much easier to fix or not to fix. will update later tomorrow. thank you.
  7. crabbman

    Diagnose-No Power/No Air Flowing In Rear Vents

    thank you rocket man. not sure what you mean i can control the rear from the front. HERE ARE MY CONTROL KNOBS. LET ME KNOW HOW TO OPERATE THESE KNOBS? thank you.
  8. crabbman

    Diagnose-No Power/No Air Flowing In Rear Vents

    yes, i rechecked my diagram and i found three fuses that work a/c. the fuses all look to be in working order. metal is not burned or cracked inside fuse
  9. crabbman

    Diagnose-No Power/No Air Flowing In Rear Vents

    sorry i was able to look at the power connection cord located behind kick plate and i am not seeing any burned or frayed wires anywhere.
  10. crabbman

    Diagnose-No Power/No Air Flowing In Rear Vents

    not sure but somehow my daughter says i have no air, no heat, no blower motor in the back passenger area. this is my daughters car and i am the official Mr. Fix it please . yes i have checked a 10 and a 30 amp fuse which shows it is an a/c fuse. i am not finding a rear a/c seperate fuse...
  11. crabbman

    Diagnose-No Power/No Air Flowing In Rear Vents

    2002 GMC YUKON XLT. NO RESPONCE FROM CONTROL KNOBS LOCATED ON UPPER HEAD BOARD. NO AIR, NO HEAT, NO COLD , NO FAN SOUND, AT THE THREE VENTS IN THE BACK PASSENGER AREA. WHERE DO I START MY INVESTIGATION? FUSE BOX? SIDE KICK PANEL WHERE THE POWER CORD IS? i will; wait for reply. thank you.
  12. crabbman

    Changed All O2 Sensors, Still Have Service Light Always On

    wow, thank you people,software updates, a good scanner, and prayers above, i now have a sweet running yukon that all yukon owners know about. thank you all
  13. crabbman

    Changed All O2 Sensors, Still Have Service Light Always On

    i forgot a drive test. yes and thank you,i will,right now.
  14. crabbman

    Changed All O2 Sensors, Still Have Service Light Always On

    i also did a live data stream and could not find any rich or lean. it was fun to watch all the data numbers change with the throttle.
  15. crabbman

    Changed All O2 Sensors, Still Have Service Light Always On

    sorry for late reply,life gets in the way.i decided to update any or all software on my Actron CP9690 ELITE SCANNER.Yes it took it and i got alot of new features and updates Did my first scan and had ten codes from 02 sensors to front wheel speed sensors and engine head pressure low, and service...
  16. crabbman

    Help!! No Clue what to check.

    go to any parts store and ask for a code reader. they can tell you what parts to buy if codes say so.
  17. crabbman

    Power steering pump hoses to oil cooler

    well, i did another search on all four hoses and found that they are perfectly fine. what was not fine was one of the power steering box to power steering pump hose was not fastened done tight at all and there was my leak. so be a hunter and investigator for a very long time to verify the...
  18. crabbman

    Changed All O2 Sensors, Still Have Service Light Always On

    HELLO DI A SCAN AND IT SAID ALL FOUR NEED TO BO REPLACED. I DID THIS WITH BATTERY DISCONNECTED. DID A RESTART AND LIGHT WAS OFF FOR A DAY. NEXT DAY SERVICE LIGHT IS ALWAYS ON, DID ANOTHER SCAN AND WAS TOLD ALL FOUR 02 SENSORS ARE NOT WORKING. TROUBLE SHOOTING TIME. DO I REPLACE THE MALE PLUG IN...
  19. crabbman

    Power steering pump hoses to oil cooler

    Thank you for info. it helps Mr. Swathdiver
  20. crabbman

    Power steering pump hoses to oil cooler

    i believe i need to replace these hoses and do not have a clue how to do it. Cant believe You Tube failed me. how do i start this? CANNOT STAND THE OIL ALL OVER EVERYTHING Power steering oil is dangerous to all of us and cars a 2002 gmc yukon slt,5.3, four wheel drive
  21. crabbman

    Steering box install?

    never mind on 1aauto had a two part video , and it was about remove install pitman arm for 1997m 2006 gmc yukon wow am i happy i will even have time for a beer
  22. crabbman

    Steering box install?

    any body out there?
  23. crabbman

    Steering box install?

    hello,i need to connect the steering shaft, bolt that holds shaft onto steering box,three bolts that hold the steering box, pitman arm,the inlet and outlet tubes to steering box.. Having trouble on what do i do first,second,third and so on with the items listed above. Having trouble getting the...
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