INSPECTION
PROCEDURE
1. INSPECT DRIVE MONITOR SWITCH
(a) Measure the resistance according to the value(s) in the table below.
Standard Resistance:
Tester Connection |
Condition |
Specified Condition |
---|---|---|
3 (E) - 5 (INFO) |
INFO CLOCK*1 or INFO*2 switch is pressed |
Below 1 Ω |
3 (E) - 5 (INFO) |
INFO CLOCK*1 or INFO*2 switch is released |
10 kΩ or higher |
3 (E) - 6 (SEL) |
RESET H *1 or SELECT RESET*2 switch is pressed |
Below 1 Ω |
3 (E) - 6 (SEL) |
RESET H *1 or SELECT RESET*2 switch is released |
10 kΩ or higher |
3 (E) - 7 (STUP) |
US/M M*1 or SETUP*2 switch is pressed |
Below 1 Ω |
3 (E) - 7 (STUP) |
US/M M*1 or SETUP*2 switch is released |
10 kΩ or higher |
(b) Apply battery voltage from the wire harness back side between the terminals of the switch, and check the lighting condition of the drive monitor switch.
OK:
Measurement Condition |
Condition |
Specified Condition |
---|---|---|
Battery negative (-) → 1 (ILL-) Battery positive (+) → 8 (ILL+) |
Always |
Drive monitor switch illuminates |
*1 |
Component without harness connected (Drive Monitor Switch) |
HINT:
If the result is not as specified, replace the drive monitor switch (See page
).
Headlight Leveling ECU Power Source Circuit
DESCRIPTION
This circuit detects the state of the ignition switch, and sends it to the headlight
leveling ECU assembly.
WIRING DIAGRAM
CAUTION / NOTICE / HINT
NOTICE:
Inspect the fuses for circuits related to this system before performing the followin ...
Components
COMPONENTS
ILLUSTRATION
ILLUSTRATION
ILLUSTRATION
ILLUSTRATION
ILLUSTRATION
...
Precaution
PRECAUTION
NOTICE:
When disconnecting the cable from the negative (-) battery terminal, initialize
the following systems after the cable is reconnected.
System Name
See Procedure
Back Door Closer System
...