wheel MITSUBISHI MONTERO 1987 1.G Owner's Guide

8-214 AUTOM TIC FREE-WHEELING VU6 INDICATOR SYSTEM - Circuit Diagram
I
m I IA-21 m
v?~
r:
BI I To column switch
2
[Refer to P.8-461 CT
= 9’i A I
I
m z
I ’
c: d
I ’
LR
!J
I I 1
CIRCUIT DIAGRAM
AUTOMATIC FREE-WHEELING HUB INDICATOR SYSTEM
CIRCUIT
F==e=%
Battery lu-!
A-02 Sub fusible link
- 15-w r-)5-w 0.5-G
2-w
I I I I
Main fusible
link
7
N
-22
3
Pulse c:
generator
h Ignition switch
I /Locking check circuit 1
q IIEI Combination meter
Automatic free-wheeling hub
indicator control unit
1 B R
Em El1 Y L
Remark
For information concerning the ground points (example: q ),
refer to P.8-7.
37W610
Wiring color code
B: Black Br: Brown
G: Green L: Blue
LI: Light blue Lg: Light green
0: Orange P: Pink “,r: RG,‘d”Y
Y: Yellow
W: White
1 STB Revision

AUTOMATIC FREE-WHEELING HUB INDICATOR SYSTEM - Pulse Generator 8-215
PULSE GENERATOR
REMOVAL AND INSTALLATION NOBRJM
Removal steps
I. Pulse generator
2. O-ring
NOTE
(1) Reverse the removal procedures to reinstall
(2)
q : Non-reusable parts
I 16WO92 i
l Check whether or not metal particles are adhered to the
pole (iron core) of the pulse generator.
l Check whether or not the installation bolts of the pulse
rotor or the pulse generator are loose.
(For detailed information concerning the pulse rotor, refer
to GROUP 21 TRANSMISSION - Transfer.)
CHECKING PULSE GENERATOR RESISTANCE
Check whether or not the resistance between the terminals
shown in the figure is within the standard value range.
Standard value : 215 - 275 LR
If the resistance is not within the standard value range, replace
the pulse generator.
1 STB Revision

8-216 AUTOMATIC FREE-WHEELING HUB INDICATOR SYSTEM - Control Unit
AUTOMATIC FREE-WHEELING HUB INDICATOR CONTROL UNIT
REMOVAL AND INSTALLATION
I NOBRKAA
Removal steps 1. Glove compartment stopper /
1 16W1568 2. Automatic free-wheeling hub indicator
NOTE control unit Reverse the removal procedures to reinstall.
CHECKING OUTPUT VOLTAGE OF THE VEHICLE-
SPE$D SENSOR (REED TYPE SWITCH) I. Turn the ignition key to ON.
2. Insert a test probe from the rear side of the conncetor of
the automatic free-wheeling hub indicator control unit.
3. Measure the output voltage of the vehicle-speed sensor
when the vehicle is moved a distance of about 0.5 m (1.6
ft.).
Standard values :
Vehicle-speed sensor OFF : 4V or higher
Vehicle-speed sensor ON : OV If there is a malfunction of the vehicle-speed sensor,
replace it by replacing the speedometer assembly.
( STB Revision