2001 SUZUKI GRAND VITARA diff

3E-6 REAR SUSPENSION
5) Apply thread lock cement to thread of propeller shaft flange
bolt if reused. Install propeller shaft to joint flange aligning
match marks and torque flange nuts to specification.
“A” : Cement 99000-32110
Tightening torque
Propeller shaft nut (a) :
60 N·m (6.0 kg-m, 43.5 lb-ft)
Tightening Torque Specification
Required Service Material
Fastening partTightening torque
Nm kg-m lb-ft
Shock absorber nut 29 2.9 21.0
Shock absorber lower nut 85 8.5 61.5
Lower rod bolt and nut 100 10.0 72.5
Upper rod bolt and nut 100 10.0 72.5
Lateral rod bolt 100 10.0 72.5
Differential carrier bolt 55 5.5 40.0
Propeller shaft nut 60 6.0 43.5
Brake pipe flare nut 16 1.6 11.5
Bearing retainer nut 50 5.0 36.5
Differentiation gear oil filler & drain plug (filler plug) 50 5.0 36.5
Differentiation gear oil filler & drain plug (drain plug) 27 2.7 16.0
Wheel nut 100 10.0 72.5
Wheel speed sensor bolt 21 2.1 15.5
MaterialRecommended SUZUKI product
(Part Number)Use
Lithium grease SUZUKI SUPER GREASE A
(99000-25010)Oil seal lip
Brake fluid DOT 3Brake reservoir tank
Sealant SUZUKI BOND NO. 1215
(99000-31110)Joint seam of axle and brake back plate
Joint seam of bearing retainer and brake
back plate
Joint seam of differential carrier and axle
housing
Drain plug
Mating surface of oil seal and axle housing
Gear oil For gear oil information, refer to Section 7FDifferential gear (Rear axle housing)
Thread lock
cementTHREAD LOCK CEMENT SUPER 1322
(99000-32110)Rear propeller shaft flange bolts

FRONT DRIVE SHAFT/SHAFT BEARING, OIL SEAL 4A2-3
6) Install circlip (1) by using snap ring plier.
7) Apply grease to entire surface of cage.
Use joint grease in tube included in spare part.
8) Insert cage into outer race and fit circlip (1) into groove of
outer race.
9) Apply grease in tube included in spare part to inside of outer
race, and fit boot to outer race.
Fill up inside of boot with joint grease.
“A” : Joint Grease
(about 90 - 100 g (3.2 - 3.5 oz) (Black))
10) Fitting boot to outer race, adjust so that measurements “b”
and “c” become as shown in the figure.
Differential side (RH) boot installation position
(Length “b”) : 196.8 - 206.8 mm (7.75 - 8.14 in.)
Differential side (LH) boot installation position
(Length “c”) : 127.5 - 137.5 mm (5.02 - 5.41 in.)
11) Before fixing boot band, insert screwdriver into boot on joint
side and allow air to enter boot so that air pressure in boot
becomes the same as atmospheric pressure.
12) Clamp boot band. Check boots for distortion or dent.
CAUTION:
Position opening of circlip “a” so that it will not be lined
up with a ball.
[A] : Differential side (RH)
[B] : Differential side (LH)

4A2-4 FRONT DRIVE SHAFT/SHAFT BEARING, OIL SEAL
Required Service Material
MaterialRecommended SUZUKI product
(Part Number)Use
Lithium grease SUZUKI SUPER GREASE A
(99000-25010)Drive shaft oil seal
Wheel spindle part of differential
side drive shaft (RH)
Sealant SEALING COMPOUND 366E
(99000-31090)Axle shaft drive flange

5C-6 PARKING AND REAR BRAKE
4) Tighten brake back plate nuts to specified torque.
Tightening torque
Brake back plate nut (a) :
50 N·m (5.0 kg-m, 36.5 lb-ft)
5) Install wheel cylinder, and tighten wheel cylinder bolts and
brake pipe flare nut (or nuts) to specified torque.
Tightening torque
Wheel cylinder bolt :
13.5 N·m (1.35 kg-m, 10.0 lb-ft)
Brake pipe flare nut : 16 N·m (1.6 kg-m, 12.0 lb-ft)
6) Install parking brake cable (3) to brake back plate (1) and
tighten parking brake cable nut (2) to specified torque.
Tightening torque
Parking brake cable nut (a) : 10 N·m (10 kg-m, 7.5 lb-ft)
7) Install brake shoes, referring to steps 1) to 4) of “INSTALLA-
TION” under “BRAKE SHOE” in this section.
8) Install brake drum. Refer to steps 1) to 2) of “INSTALLA-
TION” under “BRAKE DRUM” in this section.
9) Refill differential housing with new specified gear oil. Refer to
“ON-VEHICLE SERVICE” in Section 7F for refill.
10) Fill reservoir with brake fluid and bleed brake system. (For
bleeding operation, refer to “BLEEDING BRAKE” in Section
5).
11) Install wheel and tighten wheel nuts to specified torque.
Tightening torque
Wheel nut (b) : 100 N·m (10.0 kg-m, 72.5 lb-ft)
12) Upon completion of all jobs, depress brake pedal with about
30 kg (66 lbs) load 3 to 10 times so as to obtain proper drum-
to shoe clearance.
Adjust parking brake cable. (For adjustment, refer to “PARK-
ING BRAKE CHECK AND ADJUSTMENT” in Section 5).
13) Tighten parking brake lever cover screws.
14) Check to ensure that brake drum is free from dragging and
proper braking is obtained. Then remove vehicle from hoist
and perform brake test (foot brake and parking brake).
15) Check each installed part for oil leakage.
(a)

5E2-8 ANTILOCK BRAKE SYSTEM (ABS)
b) Problem Symptom Confirmation
Check if what the customer claimed in “CUSTOMER QUESTIONNAIRE” is actually found in the vehicle
and if that symptom is found, whether it is identified as a failure. (This step should be shared with the cus-
tomer if possible.) Check warning lamps related to brake system referring to “EBD WARNING LAMP
(BRAKE WARNING LAMP) CHECK” and “ABS WARNING LAMP CHECK” in this section.
c) Diagnostic Trouble Code (DTC) Check, Record and Clearance
Perform “DIAGNOSTIC TROUBLE CODE CHECK” procedure in this section, record it and then clear it
referring to “DIAGNOSTIC TROUBLE CODE CLEARANCE” in this section.
If the malfunction DTC which was once displayed and then cleared cannot be detected (indicated) again
when the ignition switch is turned ON, attempt to diagnose the trouble based on the DTC recorded in this
step may mislead the diagnosis or make diagnosing difficult. Proceed to Step 2) to check control module for
proper self-diagnosis function.
If the malfunction DTC which was once displayed and then cleared can be detected (indicated) again when
ignition switch is turned ON, proceed to Step 3).
2) DRIVING TEST
Test drive the vehicle at 40 km/h for more than a minute and check if any trouble symptom (such as abnor-
mal lighting of ABS warning light) exists.
If the malfunction DTC is confirmed again at ignition switch ON, driving test as described in above is not nec-
essary. Proceed to Step 3).
3) DIAGNOSTIC TROUBLE CODE CHECK
Recheck diagnostic trouble code referring to “DTC CHECK” as shown in the following page.
4) DIAGNOSTIC TROUBLE CODE FLOW TABLE
According to Diagnostic flow table for the diagnostic trouble code confirmation in Step 3), locate the cause of
the trouble, namely in a sensor, switch, wire harness, connector, actuator assembly or other part and repair
or replace faulty parts.
5)“DIAGNOSIS” IN “BRAKES” SECTION
Check the parts or system suspected as a possible cause referring to “DIAGNOSIS” in “BRAKES” section
and based on symptoms appearing on the vehicle (symptom obtained through Steps 1)-a, 1)-b and 2) and
repair or replace faulty parts, if any).
6) CHECK FOR INTERMITTENT PROBLEM
Check parts where an intermittent trouble is easy to occur (e.g., wire harness, connector, etc.), referring to
“INTERMITTENT TROUBLE” in “GENERAL INFORMATION” section and related circuit of trouble code
recorded in Step 1)-c.
7) FINAL CONFIRMATION TEST
Confirm that the problem symptom has gone and the ABS is free from any abnormal conditions. If what has
been repaired is related to the malfunction DTC, clear the DTC once and perform test driving and confirm
that no DTC is indicated.

5E2-20 ANTILOCK BRAKE SYSTEM (ABS)
DTC C1015 (DTC 15) – G Sensor Circuit and 4WD Lamp Circuit
DESCRIPTION
G sensor
While a vehicle is at stop or running, if the potential difference between the sensor signal terminal “E136-11” and
the sensor ground terminal “E136-13” is not within the specified voltage value, or if the signal voltage while at a
stop does not vary from that while running, this DTC is set.
Therefore, this DTC may be set when a vehicle is lifted up and its wheel(s) is turned. In such case, clear the
DTC and check again.
When G sensor is installed to 2WD vehicle, this DTC is set.
4WD lamp
When 4WD lamp circuit open or shorted, this DTC is set.
1. Ignition switch 3. ABS hydraulic unit/control module assembly 5. 4WD lamp 7. 4WD switch
2. G sensor 4. ABS hydraulic unit/control module connector 6. ECM (PCM)

ENGINE GENERAL INFORMATION AND DIAGNOSIS (H27 ENGINE) 6-1-7
WARM-UP CYCLE
A warm-up cycle means sufficient vehicle operation such that the
coolant temperature has risen by at least 22°C (40°F) from
engine starting and reaches a minimum temperature of 70 °C
(160 °F).
DRIVING CYCLE
A “Driving Cycle” consists of engine startup, driving mode where
a malfunction would be detected if present and engine shutoff.
2 DRIVING CYCLE DETECTION LOGIC
The malfunction detected in the first driving cycle is stored in
ECM (PCM) memory (in the form of pending DTC) but the mal-
function indicator lamp does not light at this time. It lights up at the
second detection of same malfunction also in the next driving
cycle.
PENDING DTC
Pending DTC means a DTC detected and stored temporarily at 1
driving cycle of the DTC which is detected in the 2 driving cycle
detection logic.
FREEZE FRAME DATA
ECM (PCM) stores the engine and driving conditions (in the form
of data as shown in the figure) at the moment of the detection of a
malfunction in its memory. This data is called “Freeze frame data”.
Therefore, it is possible to know engine and driving conditions
(e.g., whether the engine was warm or not, where the vehicle was
running or stopped, where air/fuel mixture was lean or rich) when
a malfunction was detected by checking the freeze frame data.
Also, ECM (PCM) has a function to store each freeze frame data
for three different malfunctions in the order as the malfunction is
detected. Utilizing this function, it is possible to know the order of
malfunctions that have been detected. Its use is helpful when
rechecking or diagnosing a trouble.
1. 1st, 2nd or 3rd in parentheses here represents which position in the
order the malfunction is detected.
1. TROUBLE CODE
2. COOLANT TEMP.
3. ENGINE SPEED
4. SHORT FT B1
5. SHORT FT B2
6. LONG FT B1
7. LONG FT B2
8. CALC LOAD
9. FUEL SYSTEM B1
10. FUEL SYSTEM B2
11. MAP
12. VEHICLE SPEEDP0100
80 C
750 RPM
– 0.8
– 0.1
– 1.3
– 1.5
20.5
CLOSED
CLOSED
30.6 kPa
0 km/h(1st)
1

ENGINE GENERAL INFORMATION AND DIAGNOSIS (H27 ENGINE) 6-1-13
STEP 2. DIAGNOSTIC TROUBLE CODE (DTC)/FREEZE FRAME DATA CHECK
First, check DTC, referring to “DIAGNOSTIC TROUBLE CODE CHECK” in this section. If DTC is indicated,
record DTC and freeze frame data.
After that clear DTC referring to “DIAGNOSTIC TROUBLE CODE CLEARANCE” in this section. DTC indicates
malfunction that occurred in the system but does not indicate whether it exists now or it occurred in the past and
the normal condition has been restored now. To check which case applies, check the symptom in question
according to Step 5 and recheck DTC according to Step 6, 7.
Attempt to diagnose a trouble based on DTC in this step only or failure to clear the DTC (including pending DTC)
in this step will lead to incorrect diagnosis, trouble diagnosis of a normal circuit or difficulty in troubleshooting.
STEP 3. and 4. VISUAL INSPECTION
Be sure to perform visual check of the following items that support proper function of the engine.
STEP 5. TROUBLE SYMPTOM CONFIRMATION
Based on information obtained in Step 1 “CUSTOMER COMPLAINT ANALYSIS” and Step 2 “DTC/FREEZE
FRAME DATA CHECK”, confirm trouble symptoms. Also, reconfirm DTC according to “DTC CONFIRMATION
PROCEDURE” described in each “DTC FLOW TABLE”.NOTE:
For A/T vehicle, if only DTC P0705, P0715, P0720, P0741, P0743, P0751, P0753, P0756, P0758, or P1875
is indicated in this step, proceed to “DIAGNOSIS” in SECTION 7B1.
INSPECTION ITEM REFERRING SECTION
• Engine oil - - - - - level, leakage
• Engine coolant - - - - - level, leakage
• Fuel - - - - - level, leakage
• A/T fluid - - - - - level, leakage
• Air cleaner element - - - - - dirt, clogging
• Battery - - - - - fluid level, corrosion of terminal
• Water pump belt and/or cooling fan belt - - - - - tension, damage
• Accelerator cable - - - - - play, installation
• A/T throttle cable - - - - - play, installation
• Vacuum hoses of air intake system
- - - - - disconnection, looseness, deterioration, bend
• Connectors of electric wire harness - - - - - disconnection, friction
• Fuses - - - - - burning
• Parts - - - - - installation, bolt - - - - - looseness
• Parts - - - - - deformation
• Other parts that can be checked visually
• Also check following items at engine start, if possible
– Malfunction indicator lamp - - - - - operation
– Charge warning lamp - - - - - operation
– Engine oil pressure warning lamp - - - - - operation
– Engine coolant temp. meter - - - - - operation
– Fuel lever meter - - - - - operation
– Abnormal air being inhaled from air intake system
– Exhaust system - - - - - leakage of exhaust gas, noise
– Other parts that can be checked visuallySECTION 0B
SECTION 0B
SECTION 0B
SECTION 0B
SECTION 0B
SECTION 0B
SECTION 6C
SECTION 6E2
SECTION 6E2
SECTION 6A2
SECTION 8
SECTION 6-1
SECTION 6H
SECTION 8/6A2
SECTION 8
SECTION 8