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12-24-2008, 12:48 PM
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#1 |
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Registered User
Join Date: Jan 2008
Location: Satsop, WA
Posts: 606
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Shift Indicater Help
I have a 2002 2500HD with the Alison trany. Yesterday I noticed the shift indicator is working sporadically. It will light up on R, 3, 1 and, sometimes on P. The trany seems to be working properly in all gears but I have to count the clicks to make sure I am in the right gear. Also because it only works some times in P the locks don't unlock when you put it in Park. Last night I was parked with the engine running and the Park indicator was working then all of a sudden it went out. We have had a lot of snow the past few weeks and I was wondering if there was a electrical connection on the trany that may have been disturbed? Any help would be appreciated.
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1963' Chev Custom Cab 502, 67' 435hp 3X2 intake, 9" 4:30 Posi 1961 Impala SS 348/350 4-speed 3:70 Posi 1961 Bel-Air Bubble Top 283 Turboglide soon to have a 348 3X2 4-speed 1950 17' Fairliner twin cockpit barrel stern 312 Y block 1X1 intake Borg Warner 1:1 gear 1957 Fleetform 14' twin cockpit barrel stern 1969 BP-125 Merc 1949 Transitier 3-wheel forklift Crosley 4-Banger 98' FXD 2002 2500HD |
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12-25-2008, 03:40 PM
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#2 |
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Registered User
Join Date: Jan 2008
Location: Satsop, WA
Posts: 606
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Re: Shift Indicater Help
Well now the trany will not shift into OD and makes a clunk when putting it into gear.
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1963' Chev Custom Cab 502, 67' 435hp 3X2 intake, 9" 4:30 Posi 1961 Impala SS 348/350 4-speed 3:70 Posi 1961 Bel-Air Bubble Top 283 Turboglide soon to have a 348 3X2 4-speed 1950 17' Fairliner twin cockpit barrel stern 312 Y block 1X1 intake Borg Warner 1:1 gear 1957 Fleetform 14' twin cockpit barrel stern 1969 BP-125 Merc 1949 Transitier 3-wheel forklift Crosley 4-Banger 98' FXD 2002 2500HD |
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12-28-2008, 08:49 AM
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#3 |
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Senior Member
 
Join Date: Sep 2005
Location: Lewisville, Nc
Posts: 10,217
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Re: Shift Indicater Help
sounds lieka loose wire some where or sensor gone bad
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David fuller Ase Certified Mechanic Click here to help support our board!! 1971 Chevy c-10 under going a 4.8l LSx swap Build Thread http://67-72chevytrucks.com/vboard/s...d.php?t=421305 2007 Honda Accord my daily 145kmiles 2002 Honda Accord 4 door With 330k(sisters car) 2005 toyota Avalon 228k( brothers car) 2002 Sububran 5.3 245k 2000 Tahoe 5.3l 378 General manager for Marco's Carwash & lube |
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01-03-2009, 05:46 PM
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#4 |
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Registered User
Join Date: Jan 2004
Location: Portage, WI
Posts: 89
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Re: Shift Indicater Help
the transducer on the side of the trans where the shift lever hooks to the trans is bad. I had ignored mine and it would occasionally not start- apparently thinking I was tring to start in gear!
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Scott 66 chevy short step 327 4speed 67 chevy Short Fleet tpi 350 700r4 72 chevy K10 swb 01 GMC Sierra 01 Pontiac Bonneville |
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01-06-2009, 06:00 AM
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#5 |
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In the Forgotten far North.
 
Join Date: Jul 2007
Location: Anchorage, Alaska
Posts: 2,627
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Re: Shift Indicater Help
The shift indicator or as it's commonly called up here the "PRNDL SWITCH" is causing you troubles. Mounted to the side of the tranny.
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1987 R3500 CREW CAB DUALLY (BIG RED)Acquired 06/12/2015 1990 chevy suburban V2500 5.7L My cluster Mods-Nov 2007 overhead console Stereo install Round 2 Aug 2009 Heated/turn signal mirror upgrade |
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01-07-2009, 12:33 AM
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#6 | |
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Registered User
Join Date: Jan 2008
Location: Satsop, WA
Posts: 606
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Re: Shift Indicater Help
Quote:
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1963' Chev Custom Cab 502, 67' 435hp 3X2 intake, 9" 4:30 Posi 1961 Impala SS 348/350 4-speed 3:70 Posi 1961 Bel-Air Bubble Top 283 Turboglide soon to have a 348 3X2 4-speed 1950 17' Fairliner twin cockpit barrel stern 312 Y block 1X1 intake Borg Warner 1:1 gear 1957 Fleetform 14' twin cockpit barrel stern 1969 BP-125 Merc 1949 Transitier 3-wheel forklift Crosley 4-Banger 98' FXD 2002 2500HD |
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