stop start SUBARU FORESTER 1999 Service Repair Manual

2. ON-BOARD DIAGNOSIS WITH SELECT
MONITOR
IGeneral
The on-board diagnosis function of the cruise con-
trol system uses an external select monitor.
The on-board diagnosis function operates in two
categories, which are used depending on the type
of problems;
NOTE:
Select monitor part No.:

1) Cruise cancel conditions diagnosis
(1) This category of diagnosis requires actual
vehicle driving in order to determine the cause,
(as when cruise speed is cancelled during driv-
ing although cruise cancel condition is not
entered).
(2) Cruise control module memory stores the
cancel condition (Code No.) which occurred
during driving. When there are plural cancel
conditions (Code No.), they are shown on the
select monitor.
CAUTION:
IThe cruise control memory stores not only
the cruise ªcancelº which occurred (although
ªcancelº operation is not entered by the
driver), but also the ªcancelº condition input by
the driver.
IThe content of memory is cleared when igni-
tion switch or cruise main switch is turned OFF.
2) Real-time diagnosis
The real-time diagnosis function is used to deter-
mine whether or not the input signal system is in
good order, according to signal emitted from
switches, sensors, etc.
(1) Vehicle cannot be driven at cruise speed
because problems occurs in the cruise control
system or its associated circuits.
(2) Monitor the signal conditions from switches
and sensors.
ICruise Cancel Conditions Diagnosis
1) Connect select monitor.
2) Start the engine and turn cruise control main
switch to ON.
3) Set select monitor in ªAll System Diagnosisº
mode.
NOTE:
The diagnostic code is also shown in the ªEach
System Checkº mode. This mode is called up on
the ªCruise Control Diagnosisº screen by selecting
the item ªCancel Code(s) Displayº.
4) Drive vehicle at least 40 km/h (25 MPH) with
cruise speed set.5) If cruise speed is canceled itself (without doing
any cancel operations), a diagnostic code will
appear on select monitor display.
CAUTION:
IA diagnostic code will also appear when
cruise cancel is effected by driver. Do not con-
fuse.
IHave a co-worker ride in vehicle to assist in
diagnosis during driving.
NOTE:
Diagnostic code will be cleared by turning ignition
switch or cruise control main switch to OFF.
IReal-Time Diagnosis
1) Connect select monitor.
2) Turn ignition switch and cruise control main
switch to ON.
3) Select the ªCurrent Data Display & Saveº mode
on the select monitor ªCruise Control Diagnosisº
screen.
4) Ensure that normal indication is displayed when
controls are operated as indicated below:
IDepress/release the brake pedal. (Stop light
switch and brake switch turn ON.)
ITurn ON the ªSET/COASTº switch.
ITurn ON the ªRESUME/ACCELº switch.
IDepress/release the clutch pedal. (MT)
ISet the select lever to P or N. (AT)
23
[T3F2]6-2DIAGNOSTICS
3. Cruise Control System

2) Disconnect connector from terminal M, and
connect positive terminal of battery and terminal M
using a lead wire and ground terminal to starter
body.
In this test set up, pinion should return to its origi-
nal position even when it is pulled out with a screw-
driver.
S6M0393A
(A) Terminal S
(B) Terminal M
2. PINION GAP
1) With pinion forced endwise on shaft, as outlined
in step 1) before measure
pinion gap.
Pinion gap:
0.5 Ð 2.0 mm (0.020 Ð 0.079 in)
S6M0394A
(A) Pinion
(B) Gap
(C) Stopper
If motor is running with the pinion forced endwise
on the shaft, disconnect connector from terminal M
of switch assembly and connect terminal M to
ground terminal (þ) of battery with a lead wire.
Next, gently push pinion back with your fingertips
and measure pinion gap.
2) If pinion gap is outside specified range, remove
or add number of adjustment washers used on the
mounting surface of switch assembly until correct
pinion gap is obtained.
3. PERFORMANCE TEST
The starter should be submitted to performance
tests whenever it has been overhauled, to assure
its satisfactory performance when installed on the
engine.
Three performance tests, no-load test, load test,
and lock test, are presented here; however, if the
load test and lock test cannot be performed, carry
out at least the no-load test.
For these performance tests, use the circuit shown
in figure.
S6M0395A
(A) Variable resistance
(B) Magnetic switch
(C) Starter body
1) No-load test
With switch on, adjust the variable resistance to
obtain 11 V, take the ammeter reading and mea-
sure the starter speed. Compare these values with
the specifications.
No-load test (Standard):
Voltage / Current
11V/90Amax.
Rotating speed
MT vehicles
2,800 rpm or more
AT vehicles
2,400 rpm or more
2) Load test
Apply the specified braking torque to starter. The
condition is satisfactory if the current draw and
starter speed are within specifications.
Load test (Standard):
Voltage / Load
MT vehicles
7.5 V/8.7 N´m (0.89 kg-m, 6.4 ft-lb)
AT vehicles
7.7 V/16.0 N´m (1.63 kg-m, 11.8 ft-lb)
Current / Speed
MT vehicles
300 A/890 rpm or more
AT vehicles
400 A/740 rpm or more
7
[W1B3]6-1SERVICE PROCEDURE
1. Starter

5) Remove packing A, three planetary gears,
packing B and plate.
CAUTION:
Record the position of packing A before remov-
ing.
S6M0397A
(A) Packing A
(B) Planetary gear
(C) Plate
(D) Packing B
6) Remove shaft assembly and overrunning clutch
as a unit.
CAUTION:
Record the direction of lever before removing.
S6M0398A
(A) Shaft ASSY
(B) Overrunning clutch
(C) Lever
7) Remove overrunning clutch from shaft assem-
bly as follows:
(1) Remove stopper from ring by lightly tapping
a fit tool placed on stopper.
(2) Remove ring, stopper and clutch from shaft.
S6M0399A
(A) Stopper
(B) Tool
(C) Ring
(D) Shaft
2. BRUSH HOLDER
Slightly open the metal fitting holding the insulating
plate to the brush holder. Remove the insulating
plate.
NOTE:
The brush and spring can be easily removed from
the brush holder at this time.
H6M0497C
(A) Brush holder
(B) Insulating plate
(C) Metal fitting
D: INSPECTION
1. ARMATURE
1) Check commutator for any sign of burns of
rough surfaces or stepped wear. If wear is of a
minor nature, correct it by using sand paper.
9
[W1D1]6-1SERVICE PROCEDURE
1. Starter