HAIMA 7 - Page 498

Alarm and Indication System
T-34
Steps Check Display Measures
2
1. Confirm that the rear
fog lamp indicator
light is lit.
2. Press the switch of
rear fog lamp (rear
fog lamp switch Off)
The signal input of combination
instrument is normal.
Measure the voltage of combination
instrument terminal 3T.
Is the voltage equal to 0V？
l If this value is satisfied, replace the
combination instrument.
l If this value is unsatisfied, check the
following parts.
— Rear fog lamp switch
— Harness (combination
instrument—rear fog lamp
switch)
DTC 31 Key-reminder switch signal On/Off
Combination instrument connectors
Harness side connector
(Viewed from the harness side)
XMET18W18
Steps Check Display Measures
1
Pull out the ignition switch
key from the steering lock.
Insert the key after DTC31
chosen (Key- reminder
switch On)
Go to the next step.
Measure the voltage OF combination
instrument terminal 2J.
Is the voltage equal to B+？
l If this value is satisfied, replace the
combination instrument.
l If this value is unsatisfied, check the
following parts.
— Key-reminder switch
— Harness(battery—key- reminder
switch—combination
instrument)