INSTALLATION INSTRUCTIONS

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Issue Date

April 2021

INSTALLATION

INSTRUCTIONS

Accessory Application Publication No.

MII 17714

PARTS LIST

Honda Dealer: Please give a copy of these instructions to your customer.

HEATED GRIPS

P/N 08T70-MKW-D00 ^NC750XA/XD

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No. Description Qty

(1) Right heated grip 1

(2) Left heated grip 1

(3) Heater controller 1

(4) Suspension 1

(5) Clamp 1

(6) Installation instructions 1 (4)

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TOOL AND SUPPLIES REQUIRED

Flat-tip screwdriver Ruler

Honda Bond A Thread lock Grease

Isopropyl alcohol Shop towel Torque wrench

INSTALLATION

CAUTION

• To prevent burns, allow the engine, exhaust system, radiator, etc., to cool before installing the accessory. NOTE:

• R e m ove t h e r i g h t g r i p a s i n s t r u c t e d i n t h e motorcycle’s Service Manual.

• For secure adhesion of the heated grips use the recommended adhesive agent (Honda Bond A) or equivalent.

• Be sure to open and close the throttle to check for smooth operation after installation of the right heated grip.

• Disconnect the negative (-) cable from the battery before installing this accessory.

• The c lo c k memor y will be erased when you disconnect the batter y. Reset the clock af ter reconnecting the battery.

• Reinstall the removed parts on the motorcycle and make sure that the wires and harnesses are not pinched.

• After heated grip installation, check the lights (e.g. right / left turn signal lights and brake lights) for proper operation.

1. Open the passenger seat, and remove the single seat as shown.

TORQUE CHART

Refer to the Service Manual for the torque values of the removed parts.

SINGLE SEAT

PASSENGER SEAT Open. BOLT

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2. Remove the maintenance lid and disconnect the negative (-) cable of the battery.

3. Remove the center cover as shown.

4. Remove the clip as shown.

• Repeat on the right side.

<Left side>

CLIP (long) CENTER COVER

BOLT

5. Remove the left side panel as shown.

<Left side>

LEFT SIDE PANEL MAINTENANCE LID

CLIP LUGGAGE LID

Open.

CLIP

CLIP (short)

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6. Remove the left middle cowl as shown.

LEFT MIDDLE COWL

SCREW

7. Remove the left front side cowl as shown.

8. Remove the right side panel, right middle cowl and right front side cowl in the same manner as the left side.

CLIP CLIP

LEFT SIDE COVER

9. Remove the left side cover as shown.

<Left side>

10. Remove the left shroud as shown.

SCREW

SCREW LEFT SHROUD

LEFT FRONT SIDE COWL Disconnect the connector.

CLIP

SCREW SCREW

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11. Remove the handlebar weight as shown.

<Left side>

12. Remove the left grip as shown.

ISOPROPYL ALCOHOL

LEFT GRIP (Save)

13. Using a isopropyl alcohol, remove all traces of adhesive from the left handlebar.

ISOPROPYL ALCOHOL LEFT HANDLEBAR

HANDLEBAR WEIGHT SCREW

LEFT GRIP HEATER HARNESS 2-PIN WATERPROOF CONNECTOR (Black)

CLIP (Save.)

14. Remove the clip as shown.

LEFT HEATED GRIP

LEFT HANDLEBAR Honda BOND A

Honda BOND A

NOTE

Read steps 15 through 18 carefully before operation and complete the installation quickly before the adhesive agent cures. Use an assistant to steady the motorcycle while installing the grips.

15. Liberally apply the Honda Bond A to the inside of the left heated grip from the kit as shown.

16. Apply the Honda bond A to the left handlebar as shown.

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17. Spray isopropyl alcohol over the inside of the heated grip and outside of the left handlebar.

• This is done to ease alignment between the heated grip and the handlebar.

ISOPROPYL ALCOHOL

LEFT HEATED GRIP

LEFT HANDLEBAR

Align the indicated position. LEFT HEATED GRIP

SWITCH HOLDER

18. Slide the left heated grip onto the left handlebar as indicated.

• Use an assistant to steady the motorcycle while installing the grips.

• Wipe up excess adhesive at once. NOTICE

• Do not tap on the grip end with a hammer and do not twist the grip to install the heated grip onto the handlebar, as it can damage the element.

• Avoid putting pressure on the switch part when inserting the left heated grip. There is a possibility that the switch part will break. Also, install so that there is no gap with the switch holder.

• If the grip gets stuck halfway during installation, apply isopropyl alcohol to the gap between the grip heater. Do not try to remove the heated grip using force or a screwdriver, etc. Damage to the heated grip wire can result.

LEFT HEATED GRIP

Align.

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19. Route the left heated grip harness as shown.

<Left side>

LEFT HEATED GRIP HARNESS

STAY CLIP BAND

20. Secure the left heated grip harness as shown.

CABLE CLIP (Reuse.)

Secure the left heated grip harness and motorcycle’s harness.

21. Secure the left heated grip harness with the cable clip as shown.

22. Route the left heated grip harness as shown.

<Left side>

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LEFT GRIP HEATER HARNESS

4-PIN WATERPROOF CONNECTOR (Black) Remove from the stay. 2-PIN WATERPROOF

CONNECTOR (Black) Remove from the clip.

STAY

CLIP

23. Secure the left grip heater harness as shown.

24. Secure the left grip heater harness as shown.

25. Remove the connectors as shown.

<Left side>

2-PIN WATERPROOF DUMMY CONNECTOR (Black) (Save)

4-PIN WATERPROOF DUMMY CONNECTOR (Black) (Save)

26. Remove the dummy connectors as shown.

CLIP BAND STAY

MOTORCYCLE’S CLAMP (Reuse) Secure the left grip heater harness and motorcycle’s harnesses.

LEFT GRIP HEATER HARNESS

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CLIP LEFT HEATED

GRIP HARNESS

27. Connect the left heated grip harness as shown.

2-PIN WATERPROOF CONNECTOR (Black)

STAY

28. Secure the left heated grip harness as shown.

Insert until the end of suspension stops with the rib as shown.

HEATER CONTROLLER

SUSPENSION

HEATER CONTROLLER

RIB HEATER

CONTROLLER

SUSPENSION 1 mm

29. Install the suspension as shown.

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MOTORCYCLE’S HARNESS MOTORCYCLE’S HARNESS

10-PIN WATERPROOF DUMMY CONNECTOR (Black) (Save.) 10-PIN WATERPROOF CONNECTOR (Black)

ELECTRICAL TAPE Remove.

30. Remove the dummy connector as shown.

<Left side> HEATER CONTROLLER

31. Route the motorcycle’s harness as shown.

32. Connect the heater controller as shown.

MOTORCYCLE’S HARNESS

HEATER CONTROLLER

33. Secure the heater controller as shown.

34. Loosen the bolts and move the brake master cylinder as shown.

<Right side>

BOLT Loosen. BRAKE MASTER CYLINDER

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35. Remove the front case as shown.

<Right side>

FRONT CASE

SCREW REAR CASE

36. Remove the screws as shown.

SCREW REAR CASE

37. Remove the right grip as shown. NOTE

Remove the right grip as instructed in the motorcycle’s Service Manual.

RIGHT GRIP (Save.) REAR CASE

Be careful not to adhere grease to the outside of dimensions shown.

3 mm

3 mm 5 mm

5 mm

RIGHT HEATED GRIP

38. Apply grease to the hatched part as shown.

GREASE GREASE

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Be careful not to adhere grease to the outside of dimensions shown.

39. Apply grease to the hatched part as shown.

3 mm

3 mm 3 mm

5 mm 5 mm

5 mm

5 mm GREASE

• Repeat on the lower side.

RIGHT HEATED GRIP

PROJECTION

RIGHT HEATED GRIP

40. Install the right heated grip as shown.

41. Install the front and rear case in the reverse order of removal.

42. Twist the throttle grip as shown.

• Check for smooth opening of the throttle and that it automatically snaps closed from any opening, in all steering positions.

RIGHT HEATED GRIP

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Align the brake master cylinder matching surface with the punch mark.

43. Remove the bolt as shown.

BOLT

44. Install the clamp as shown.

• Tighten the upper bolt first, then tighten the lower bolt.

BOLT (Reuse.) BOLT

CLAMP BRAKE MASTER

CYLINDER

PUNCH MARK

ALIGNMENT LINE

CLIP BAND CLAMP

RIGHT HEATED GRIP HARNESS

45. Secure the right heated grip harness as shown.

• Open and close the throttle and confirm that there is no tightness of the heated grip harness.

<Right side>

46. Route the right heated grip harness as shown.

<Right side>

RIGHT HEATED GRIP HARNESS CLIP BAND

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2-PIN WATERPROOF CONNECTOR (Black) Remove from the stay. STAY

2-PIN WATERPROOF DUMMY CONNECTOR (Black) (Save.)

CLIP BAND RIGHT HEATED GRIP HARNESS

48. Secure the right heated grip harness with the clamps as shown.

49. Remove the connector as shown.

<Right side>

50. Remove the dummy connector as shown.

CABLE CLIP (Reuse.)

Secure the right heated grip harness and motorcycle’s harnesses.

52. Connect the right heated grip harness as shown.

RIGHT HEATED GRIP HARNESS RIGHT HEATED

GRIP HARNESS _STAY

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2-PIN WATERPROOF CONNECTOR (Black) STAY

55. Check each harness for sufficient play.

• Move the handlebar right and left and check t h at t h e h a rn e s s e s a r e not p inch e d by neighboring components and that they are not pulled taut.

WIRE TIE (Reuse.) Secure the right heated grip harness to the motorcycle’s harnesses.

56. Reinstall the parts as shown.

• Clean up with isopropyl alcohol b efore applying thread lock.

• Be sure to apply to the threads of the screw.

<Left side>

HANDLEBAR WEIGHT (Reuse.) SCREW

(Reuse.)

57. Install the motorcycle’s parts in the reverse order of removal.

• Confirm that the wire harness is not caught or too tight.

58. Check the heated grip, throttle, headlight and the other lights for proper operation.

THREAD LOCK

SCREW (Reuse.)

8 mm 10 mm

THREAD LOCK AREA

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DEALER TROUBLESHOOTING

• When the grip heater has abnormalities, the grip heater status icon on the combination mater and the grip heater switch indicator show following displays. Follow each instruction to perform inspection.

1. Battery inspection:

Refer to the Service Manual and inspect the battery.

2. Check whether wires and cables (terminals and connectors) are connected securely. 3. Grip heater inspection:

Check for resistance between the terminals. Standard:

Right : 1.9 ohms +/- 10% Left : 1.9 ohms +/- 10% 4. Heater harness inspection:

Check for continuity.

5. If no abnormality is found after the above checks 2, 3, and 4, but the grip heater still does not operate properly, replace the grip heater with a new one.

• It is hard to check the switch with ordinary inspection methods (for continuity, voltage, etc.) because it contains an integrated circuit.

6. Circuit of status icon inspection:

Refer to the Service Manual and inspect the circuit of status icon. Grip heater status icon

(On the combination meter) Grip heater switch indicator Check

Blink. Blink once.

1

Blink. Blink twice.

2, 3, 4, 5

Blink. Blink 3 times.

- Indicator does not light on.

Status icon does not light on. - 6

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RIGHT HEATED GRIP

SYSTEM DIAGRAM

BATTERY

COMB SWITCH _HEATER

CONTROLLER LEFT HEATED

GRIP ^HEATER_SWITCH

METER 30A

OP 10A R

R/B _G/L

R/L

G/L GR

B W

V L/W

Identify wire colors : B : Black G : Green GR : Gray L : Blue R : Red Y : Yellow V : Violet W : White

10P 2P 3P

3P

2P