Component Function Check
1.CHECK OD OFF INDICATOR LAMP FUNCTION
Check OD OFF indicator lamp turns ON for approx. 2 seconds when ignition switch turns ON.
Is the inspection result normal? YES >> INSPECTION END
NO >> Go to TM-239, "Diagnosis Procedure".
Diagnosis Procedure
1.CHECK DTC (TCM)
With CONSULT
Is any DTC detected? YES >> Check DTC detected item. Refer to TM-126, "DTC Index".
NO >> GO TO 2.
2.CHECK DTC (COMBINATION METER)
With CONSULT
Check “Self Diagnostic Results” in “METER/M&A”.
Is any DTC detected? YES >> Check DTC detected item. Refer to MWI-26, "DTC Index".
NO >> GO TO 3.
3.CHECK COMBINATION METER INPUT SIGNAL
With CONSULT
Is the inspection result normal? YES >> Replace combination meter. Refer to MWI-77, "Removal and Installation".
NO >> GO TO 4.
4.CHECK TCM INPUT/OUTPUT SIGNAL
With CONSULT
Is the inspection result normal? YES >> Replace combination meter. Refer to MWI-77, "Removal and Installation".
NO >> Check overdrive control switch circuit. Refer to TM-236, "Diagnosis Procedure".
Engine compartment
CAUTION
Never use a fuse of a higher or lower
amperage rating than specified on the
fuse box cover. This could damage the
electrical system or cause a fire.
If any electrical equipment does not come on,
check for an open fuse.
Be sure the ignition switch and the headlight
switch are ...
Precaution for Harness Repair
Solder the repair part, and wrap it with tape. [Twisted wire
fray
must be 110 mm (4.33 in) or less.]
Do not bypass the repair point with wire. (If it is
bypassed, the turnout
point cannot be separated and the twisted wire characteristics
are lost.)
...
Summary of functions
The head-up display is linked to the meters and navigation system (if
equipped) and projects a variety of information in front of the driver,
such as the current vehicle speed.
Driving assist system status/navigation system-linked display area
(if equipped)
The following pop-up displays ...