|
1.Remove the cruise control
switch (Refer to ).
|
|
2.Measure the resistance
between terminal No.1 and terminal No.2 when each of the ACC
distance switches is pressed. Measure the resistance between
terminal No.3 and terminal No.4 when each of the cruise
control ON/OFF, CANCEL, SET - and RES +
switches is pressed. If the values measured at the time each
switch is pressed correspond to those in the table below,
the resistance values are correct.
|
Terminal connector
of tester
|
Switch
position
|
Specified
condition
|
1 - 2
|
ACC distance switch is
pressed
|
Continuity (less than
2Ω)
|
3 - 4
|
All switches are
released.
|
Open circuit
|
Cruise control
ON/OFF switch is
pressed
|
176 -
179.5Ω
|
CANCEL switch is
pressed
|
460 -
469.5Ω
|
SET - switch is
pressed
|
1030.5 - 1051
Ω
|
RES + switch is
pressed
|
2725 - 2836.5
Ω
|
|
3.Check that illumination of the cruise
control switch turns on when the battery positive terminal
is connected to cruise control switch connector terminal
No.5, and the battery negative terminal is connected to
cruise control switch connector terminal No.6.
|