| From | Message |
K-Dak
Dodge Dakota
JOIN HERE
12/04/2002
18:41:04
|
 Subject: V8 TB problem
IP: Logged
Message:
I have a 2002 3.9L Dak Sport and I have a few mods done. Ever since I put on this R/T tb I keep getting a problem when shifting into 2nd and sometimes 3rd. It sounds like it is hitting neutral for like .5 seconds then it works fine. I am thinking not enough fuel. My Dak only has 8k miles on it. No other problems after those gears though. Any help would be appreciated. I did do the PCM reset and let it idle to adjust to the new TB it has been on for a little over 1,500 miles.
|
DakotaDan
*GenIII*
 
12/04/2002
19:02:02
|  RE: V8 TB problem
IP: Logged
Message:
K-Dak
If it's an AUTO Trans you may need to adjust the TV Cable, That tells the trans when to shift up & down depending on the throttle position
Dan
Next Time You Think You're Perfect
~~~~~Try Walking On Water~~~~~
|
K-Dak
Dodge Dakota
JOIN HERE
12/04/2002
19:46:39
| RE: V8 TB problem
IP: Logged
Message:
How should I do that?
|
DakotaDan
*GenIII*
12/04/2002
20:17:42
| RE: V8 TB problem
IP: Logged
Message:
Check here
http://www.fast4x4.net/cable.htm
Also
SpeedTweaks - Tips & Tricks
TV Cable Adjustments (V6/V8 Magnum Engines)
GENERAL INFORMATION
The transmission throttle valve is operated by the valve body throttle lever. The throttle lever is actuated by a cable connected to the engine throttle body lever. A lock button at the engine end of the cable provides for cable adjustment.
A correctly adjusted throttle valve cable, will cause the throttle lever on the transmission to move simultaneously with the throttle body lever from the idle position. Proper adjustment allows simultaneous movement without causing the transmission throttle lever to move ahead of, or lag behind the throttle body lever.
CHECK
1. Turn ignition key to OFF position.
2. Remove air cleaner.
3. Verify that throttle body lever is at curb idle position. Then verify that transmission throttle lever is also at idle (full forward) position.
4. Slide cable off attachment stud on throttle body lever.
5. Compare position of cable end to attachment stud on throttle body lever:
-a. Cable end and attachment stud should be aligned (or centered on one another) to within 1 mm (0.039 inch) in either direction.
-b. If cable end and attachment stud are misaligned (off center), cable will have to be adjusted as described in following procedure.
6. Reconnect cable end to attachment stud. Then with aid of a helper, observe movement of transmission throttle lever and lever on throttle body.
-a. If both levers move simultaneously from idle to half-throttle and back to idle position, adjustment is correct.
-b. If transmission throttle lever moves ahead of, or lags behind throttle body lever, cable adjustment will be necessary. Or, if throttle body lever prevents transmission lever from returning to closed position, cable adjustment will be necessary.
PROCEDURE
1. Turn ignition switch to OFF position and shift into Park.
2. Remove air cleaner.
3. Disconnect cable end from attachment stud on throttle body.
4. Verify that transmission throttle lever is in idle (full forward) position. Then be sure lever on throttle body is at curb idle position.
5. Insert a small screwdriver under edge of retaining clip and remove retaining clip.
6. Center cable end on attachment stud to within 1 mm (0.039 inch) and release cable button.
7. Install retaining clip onto cable: housing.
8. Check cable adjustment. Be sure transmission throttle lever and lever on throttle body move simultaneously and as described in cable adjustment checking procedure.
Dan
Next Time You Think You're Perfect
~~~~~Try Walking On Water~~~~~
|
K-Dak
Dodge Dakota
JOIN HERE
12/05/2002
17:49:11
| RE: V8 TB problem
IP: Logged
Message:
I seen there is loose on that TV cable and i know that is the problem. so it shouldn't have any tension, right? Should I be pulling towards to front of the truck or back to the firewall if it is delaying on shifting and sounds like it is hitting neutral? It should be the problem because after I hit 3rd and 4th gear and the TB is open and the tension is gone it shifts fine. This will make me feel better. Thanks Dakota Dan
|
DakotaDan
*GenIII*
12/05/2002
18:05:33
| RE: V8 TB problem
IP: Logged
Message:
Did you see the photo here Adjusting the kickdown cable note the red text.
Dan
Next Time You Think You're Perfect
~~~~~Try Walking On Water~~~~~
|
K-Dak
Dodge Dakota
JOIN HERE
12/05/2002
19:17:03
|  RE: V8 TB problem
IP: Logged
Message:
Sure Did.
But the silver wire needs to be tight, right?
|
DakotaDan
*GenIII*
12/05/2002
19:54:06
| RE: V8 TB problem
IP: Logged
Message:
Click on my envlope and shoot me a e-mail I'll send you some scans from a repair manual
Dan
Next Time You Think You're Perfect
~~~~~Try Walking On Water~~~~~
|
K-Dak
Dodge Dakota
JOIN HERE
12/06/2002
15:30:14
| RE: V8 TB problem
IP: Logged
Message:
Thank Dakota Dan. It worked great.
|
| | P 1 |
|
Post a reply to this message:
Username Registration: Optional
All visitors are allowed to post messages
|
