2020 YAMAHA TMAX ECU

Periodic maintenance an d a djustment
8-29
8
EAU23273
Checkin g the front forkThe condition and operation of the
front fork must be checked as follows
at the intervals specified in the periodic
maintenance and lubrication chart.
To check the con dition
Check the inner tubes for scratches,
damage and excessive oil leakage.
To check the operation 1. Place the vehicle on a level sur- face and hold it in an upright posi-
tion. WARNING! To avoi d injury,
securely support the vehicle so
there is no dan ger of it fallin g
over.
[EWA10752]
2. While applying the front brake, push down hard on the handle-
bars several times to check if the
front fork compresses and re-
bounds smoothly.
NOTICE
ECA10591
If any damag e is foun d or the front
fork does not operate smoothly,
have a Yamaha d ealer check or re-
pair it.
EAU45512
Checkin g the steerin gWorn or loose steering bearings may
cause danger. Therefore, the operation
of the steering must be checked as fol-
lows at the intervals specified in the
periodic maintenance and lubrication
chart.
1. Place the vehicle on the center- stand. WARNING! To avoi d inju-
ry, securely support the vehicle
so there is no dan ger of it fallin g
over.
[EWA10752]
2. Hold the lower ends of the front fork legs and try to move them for-
ward and backward. If any free
play can be felt, have a Yamaha
dealer check or repair the steer-
ing.
UB3TE0E0.book Page 29 Tuesday, September 17, 2019 9:35 AM

Periodic maintenance an d a djustment
8-34
8
EAU80380
Vehicle li ghtsExcept for the license plate light bulb,
this model’s lights are all LED.
If an LED light does not come on,
check the fuses and then have a
Yamaha dealer check the vehicle. If the license plate light does not come on,
check and replace the bulb. (See page
8-34.)NOTICE
ECA16581
Do not affix any type of tinted film or
stickers to the head light lens.
EAU81491
Replacin g the license plate
li g ht bul b1. Remove the nuts securing the li-
cense plate light unit.
2. Pull the license plate light unit sep- arate from the rear fender. (Rein-
stall the collars if they fall out.) 3. Remove the burnt-out bulb by
pulling it out.
4. Insert a new bulb into the socket, and push the socket in place.
5. Install the license plate unit onto the rear fender.
6. Install the nuts and tighten to the specified torque.
1. Headlight
2. Auxiliary light2 1
2
1
1. License plate light unit
2. Nut
21
1. Collar
2. License plate light bulb
3. License plate light unitTi
ghtenin g torque:
License plate light unit nut:
3.8 N·m (0.38 kgf·m, 2.8 lb·ft)
3
2
1
UB3TE0E0.book Page 34 Tuesday, September 17, 2019 9:35 AM

Consumer information
11-2
11
The model label is affixed to the inside
of the rear storage compartment. (See
page 5-23.) Record the information on
this label in the space provided. This
information will be needed when order-
ing spare parts from a Yamaha dealer.
EAU69910
Dia
gnostic connectorThe diagnostic connector is located as
shown.
EAU85300
Vehicle data recor din gThis model’s ECU stores certain vehi-
cle data to assist in the diagnosis of
malfunctions and for research, statisti-
cal analysis and development purpos-
es.
Although the sensors and recorded
data will vary by model, the main data
points are:
 Vehicle status and engine perfor-
mance data
 Fuel-injection and emission-relat-
ed data
This data will be uploaded only when a
special Yamaha diagnostic tool is at-
tached to the vehicle, such as when
maintenance checks or service proce-
dures are performed.
Vehicle data uploaded will be handled
appropriately according to the follow-
ing Privacy Policy.
Privacy Policy
1. Diagnostic connector
1
https://www.yamaha-motor.eu/eu/
privacy/privacy-policy.aspx
UB3TE0E0.book Page 2 Tuesday, September 17, 2019 9:35 AM