2000 Harley Davidson FXD Dyna Super Glide - Answered Questions & Fixed issues

Duplicate question already answered

take it to a hd mechanic

Harley Davidson Wiring Diagrams and Schematics

Sorry I do not go back that far so you will either have to buy a service manual or maybe post your question on something like Fix My Hog.

Here is some 2001 information that may be helpful

The 2001 DYNA electronic speedometer consists of a speed sensor, an odometer reset switch and the speedometer itself. The speed sensor is located on the right side of transmission case below the starter. It is a Hall Effect sensor that is triggered by the gear teeth of 4th gear on the transmission mainshaft. The output from the sensor is a series of pulses that are interpreted by speedometer circuitry to control the position of the speedometer needle and the liquid crystal (LCD) odometer display. The odometer mileage is permanently stored and will not be lost when electrical power is turned off or disconnected. The odometer reset switch allows switching between the odometer and the trip odometer displays. To zero the trip odometer, while having the odometer display visible, press and keep the function switch depressed. The trip odometer mileage will be displayed for 2-3 seconds and then the trip mileage will return to zero miles. The odometer can display six numbers to indicate a maximum of 999999 miles. The trip odometer can display six numbers with a tenth of a mile accuracy for a maximum of 99999.9 miles. Circuitry in the speedometer also uses the sensor input to provide an input to the turn signal canceller. This turn signal canceller input was previously supplied by the reed switch in mechanical speedometers.

DIAGNOSTICS

To enable diagnostic mode depress the odometer reset switch and turn ignition/key switch to ON, to clear codes turn the ignition switch from OFF to ON while holding the reset switch in. Press and release the reset switch to cycle through the codes. Set codes will display as Code d0xSet. Holding the reset switch in will result in Code d0xClr being displayed indicating that the code has been cleared. To return the speedometer to the normal operating state cycle the ignition/key switch.

Remove the seat for testing. Remove the speed sensor and check for accumulation of debris on it and if there is any debris present, clean it away and if there is not debris replace the sensor.

Disconnecting the speed sensor will cause code d02 to set.

ODOMETER, TRIP ODOMETER AND RESET SWITCH TESTING

Turn the ignition ON. Does odometer display consist of the correct numbers?

If YES Press trip reset switch. Does the LCD display toggle between trip and odometer modes? BUT if the odometer display does not consist of the correct numbers replace the speedometer.

If the speedometer does display the correct numbers press the trip reset switch. Does the LCD display toggle between the trip and odometer modes? If No Loosen the trip reset switch boot and then tighten it again until it is snug and toggle the switch again and verify if it toggles between trip and odometer modes? If YES does the trip display consist of correct numbers? If it does STOP here and go to test 2A If No replace the speedometer.

If loosening and retightening the reset switch boot results in okay toggling between the trip and odometer modes the Speedometer is OKAY. If it does not, then remove the rubber boot from the reset switch and toggle it without the rubber cover and if it now toggles between the trip and the odometer modes replace the reset switch boot/cover. If it does not now toggle between the trip and odometer modes place a jumper wire across the leads to the reset switch on speedometer connector. Does the LCD display now toggle between the trip and the odometer modes? If yes replace the reset switch and if No replace the speedometer.

Speedometer Test 2A

SPEEDOMETER INOPERATIVE, READS HIGH/LOW, NEEDLE STICKS, INTERMITTENT/ERRATIC, OUTPUT SPEED SIGNAL INOPERATIVE

Turn ignition ON. Is speedometer backlighting on? If NO then If speedometer backlighting is not on, check for 9-12 VDC on the O/W wire at connector

[39B]. If the proper voltage is present check for continuity to ground on the BK wire at connector [39B]. If there was not appropriate voltage on the )/W wire at connector [39B] locate and repair an open in the O/W wire.

If there is continuity at the BK wire at connector [39B] replace the speedometer. If there is not locate and repair an open in the BK wire.

If there is backlighting enable diagnostic mode and clear codes. Then recheck for codes. If there are any codes present go to the applicable

code in Speedometer Test 2B (d0x).

If there are no codes set return the speedometer to its normal state, raise the rear wheel from the ground, put the transmission in 5th gear, turn the ignition ON, spin the back tire, enable diagnostic mode and check for codes and if there are any codes set now make repairs to the harness/connections.

Is there any back lighting or is there nothing at all? I do not go back to 2000 but maybe some 2001 information will help:

No, but why not read the codes yourself if there are any?

Sorry I do not go back that far. If it has a TSM it will be in there. Otherwsie on a DYNA I would expect a flasher to be in or near the electrical caddy under the left side cover.

Slow down and provide a lot more description of what is and of what is not happening please. Are you saying everything that is electrically powered operates?? What is the battery surface voltage. What happens when you press the start button?? Did anything happen around or at the time your problem started??? Do you hear any noises. If so what do you hear??? Confirm the model and year as this gets messed up in the categories area sometimes with FIXYA.

I do not go back as far as 2000 but is the master cylinder right at the brake pedal area or is it rearward like a sportster?? Get me some more descriptive information and I might be able to help somewhat. If you get your answer please post it in a comment so thers will know and post also if you need to add more information/description etc.

Not likely too much oil cause of the leak but too much would cause clutch release/dragging problems. Describe this plug more. Is it a rubber plug that maybe filled a mid shifter shaft hole that is not being used as the bike has forward controls??? I would be surprised to find a 2009 DYNA that ever was fitted for mid controls but stranger things have happened that me not being aware of something. ANYWAY describe the situation more. What do you call the front face of the primary. To me that would be the front of the cover towards the front of the bike but I am thinking you are referring to the cover as you look at it from the side???? The mechanic may have no idea why it is leaking now but he or she should have and idea why it is leaking. PLEASE POST a comment advising what you find out and/or more information etc. if you do not find out and need more assistance.

Sorry I only go back to 2001 but here that is:

.040 is the mid range. .038-.043

For cold engine oil level inspection have the motorcycle leaning on its jiffy stand on level ground, pull out the dipstick which is right behind the cam cover and the oil should register between the add and full marks DO NOT add oil if it is at the halfway point from add to full marks on the dipstick. Only add oil when cold if it VERY low. THE warm the engine to operating temperature and then let it idle on the jiffy stand for two minutes on level ground and turn the engine off and check the oil. Add oil only to just below the FULL mark. DO NOT fell over the FULL mark or you may encounter all sorts of problems.

There is no rebuild kit, you buy a new valve.

I am not sure what you are calling "lateral play" but the clutch should not have any play. If the clutch hub has lateral play the hub bearing may be gone and/or the input shaft bearing may be gone. Is the clutch operating abnormally or is there transmission noise etc. WHAT is the problem that needs to be fixed???

I would like to receve a 1999 Dyna serice manual also.

You may have too much oil in the system OR you may have a problem with worn/leaky compression rings OR the breather system may be plugged up in the rocker boxes OR the air filter may be plugged. There could be other problems but they would be hard to diagnose without having the bike for testing etc. Check the air cleaner first, then do a hot compression test and then a cylinder leak down test which will only diagnose the rings and top[ of the cylibder etc and will not show any cylinder damage below TDC

USE Formula Plus or SYN3

sounds like carb adjustment and or plugs