Brake light SUZUKI SWIFT 2000 1.G RG413 Service Owner's Manual

5E-14 ANTILOCK BRAKE SYSTEM (ABS)
TABLE – B ABS WARNING LAMP CIRCUIT CHECK – LAMP COMES “ON”
STEADY
Refer to TABLE – A for System Circuit Diagram and Circuit Description.
INSPECTION
Step Action Yes No
1 Perform diagnostic trouble code check. Is there
any DTC (including code No.12, NO CODES on
SUZUKI scan tool) exists?Go to Step 2. Go to Step 3.
2 Does malfunction DTC (other than code No.12)
exist at Step 1?Go to Step 7 of “ABS
DIAGNOSTIC FLOW
TABLE” in this section.Go to Step 3.
3 1) Disconnect ABS hydraulic unit/control mod-
ule connector.
2) Check for proper connection to ABS
hydraulic unit/control module connector at
terminals “E19-14”, “E19-18” and “E19-24”.
3) If OK then ignition switch ON and measure
voltage at terminal “E19-18” of connector.
Is it 10 – 14 V?Go to Step 4.“GRN/ORN” circuit open.
4 1) With ABS hydraulic unit/control module con-
nector disconnected, turn ignition switch ON
and light ABS warning lamp.
2) Connect terminal “E19-14” of disconnected
connector to ground using service wire.
Does ABS warning lamp turn off?Go to Step 5.“RED/BLU” circuit open.
If wire and connection are
OK, replace combination
meter (lamp driver mod-
ule).
5 1) Measure resistance from connector terminal
“E19-24” to body ground.
Is continuity indicated?Substitute a known-good
ABS hydraulic unit/con-
trol module assembly and
recheck.“BLK” circuit open.

ENGINE GENERAL INFORMATION AND DIAGNOSIS 6-31
SCAN TOOL DATA
As the data values given below are standard values estimated on the basis of values obtained from the normally
operating vehicles by using a scan tool, use them as reference values. Even when the vehicle is in good condi-
tion, there may be cases where the checked value does not fall within each specified data range. Therefore,
judgment as abnormal should not be made by checking with these data alone.
Also, conditions in the below table that can be checked by the scan tool are those detected by ECM and output
from ECM as commands and there may be cases where the engine or actuator is not operating (in the condi-
tion) as indicated by the scan tool. Be sure to use the timing light to check the ignition timing.
NOTE:
With the generic scan tool, only star (
✱) marked data in the table below can be read.
The triangle (
∆) marked data in the table below can not be read for vehicle without immobilizer indi-
cator lamp.
When checking the data with the engine running at idle or racing, be sure to shift M/T gear to the
neutral gear position and A/T gear to the “Park” position and pull the parking brake fully. Also, if
nothing or “no load” is indicated, turn OFF A/C, all electric loads, P/S and all the other necessary
switches.
SCAN TOOL DATA VEHICLE CONDITION NORMAL CONDITION/
REFERENCE VALUES
✱FUEL SYSTEM B1
(FUEL SYSTEM STATUS)At specified idle speed after warming up CLOSED (closed loop)
✱CALC LOAD
(CALCULATED LOAD
VALUE)At specified idle speed with no load after
warming up3 – 9%
At 2500 r/min with no load after warming up 12 – 17%
✱COOLANT TEMP.
(ENGINE COOLANT
TEMP.)At specified idle speed after warming up 80 – 100°C, 176 – 212°F
✱SHORT FT B1
(SHORT TERM FUEL
TRIM)At specified idle speed after warming up– 20 – +20%
✱LONG FT B1
(LONG TERM FUEL TRIM)At specified idle speed after warming up– 15 – +15%
✱MAP
(INTAKE MANIFOLD
ABSOLUTE PRESSURE)At specified idle speed with no load after
warming up30 – 37 kPa,
220 – 280 mmHg
✱ENGINE SPEED At idling with no load after warming up Desired idle speed
±50 r/min
✱VEHICLE SPEED At stop 0 km/h, 0 MPH
✱IGNITION ADVANCE
(IGNITION TIMING
ADVANCE FOR NO.1 CYL-
INDER)At specified idle speed with no load after
warming up6 – 16° BTDC
✱INTAKE AIR TEMP. At specified idle speed after warming up Ambient temp. :
+15°C (59°F)
–5°C (23°F)
✱MAF
(MASS AIR FLOW RATE)At specified idle speed with no load after
warming up1 – 4 gm/sec
At 2500 r/min with no load after warming up 4 – 9 gm/sec

ENGINE MECHANICAL (M13 ENGINE) 6A1-69
11) Disconnect the following electric lead wires:
TP sensor (1)
MAP sensor (2)
ECT sensor
CMP sensor
CKP sensor
Knock sensor
Heated oxygen sensors
EGR valve (3)
IAC valve (4)
EVAP canister purge valve (5)
Injectors (6)
Ignition coil assembly (7)
Engine oil pressure switch
Generator (8)
Starting motor
Magnet clutch switch of A/C compressor (if equipped)
Ground terminal (9) from exhaust manifold and cylinder
block
VSS
Back up light switch (For M/T vehicle)
Transmission range switch (10) (For A/T vehicle)
A/T VSS (11) (For A/T vehicle)
Dropping resistor (12) (For A/T vehicle)
A/T shift solenoid and A/T temp. sensor (13) (For A/T vehi-
cle)
Battery ground cable (14) from transmission
Each wire harness clamps
12) Remove fuse box from its bracket.
13) Disconnect the following cables :
Accelerator cable
Gear select control cable (For M/T vehicle)
Gear shift control cable (For M/T vehicle)
Clutch cable (For M/T vehicle)
Gear select cable (15) (For A/T vehicle)
14) Disconnect the following hoses :
Brake booster hose (1) from intake manifold
Canister purge hose (2) from EVAP canister purge valve
Fuel feed hose (3) from fuel delivery pipe
Heater inlet and outlet hoses from each pipe
Radiator inlet and outlet hoses from each pipe

ENGINE AND EMISSION CONTROL SYSTEM 6E1-15
ON-VEHICLE SERVICE
ACCELERATOR CABLE ADJUSTMENT
With accelerator pedal depressed fully (1), check clearance
between throttle lever (2) and lever stopper (3) (throttle body)
which should be within following specification.
If measured value is out of specification, adjust it to specification
with cable adjusting nut (4).
Accelerator cable adjustment clearance (with pedal
depressed fully)
“a” : 0.5 – 2.0 mm (0.02 – 0.07 in.)
IDLE SPEED/IDLE AIR CONTROL (IAC) DUTY
INSPECTION
Before idle speed/IAC duty check, make sure of the following.
Lead wires and hoses of Electronic Fuel Injection and engine
emission control systems are connected securely.
Accelerator cable has some play, that is, it is not tight.
Valve lash is checked and adjusted according to mainte-
nance schedule.
Ignition timing is within specification.
All accessories (wipers, heater, lights, A/C, etc.) are out of
service.
Air cleaner has been properly installed and is in good condi-
tion.
No abnormal air inhaling from air intake system.
After above items are all confirmed, check idle speed and IAC
duty as follows.
NOTE:
Before starting engine, place transmission gear shift
lever in “Neutral” (shift selector lever to “P” range for A/T
vehicle), and set parking brake and block drive wheels.

6F1-8 IGNITION SYSTEM (ELECTRONIC IGNITION SYSTEM)
IGNITION TIMING
INSPECTION
1) When using SUZUKI scan tool, connect SUZUKI scan tool to
DLC with ignition switch OFF.
Special tool
(A) : 09931-76011 (SUZUKI scan tool)
(B) : Mass storage cartridge
(C) : 09931-76030 (16/14 pin DLC cable)
2) Start engine and warm it up to normal operating tempera-
ture.
3) Make sure that all of electrical loads except ignition are
switched off.
4) Check to be sure that idle speed is within specification.
(Refer to Section 6E1)
5) Fix ignition timing to initial one as follows.
Select “MISC” mode on SUZUKI scan tool and fix ignition
timing to initial one.
If scan tool is not available (vehicle without immobilizer indi-
cator lamp), connect D and E terminals of monitor connector
(1) by using service wire so that ignition timing is fixed on ini-
tial one.
6) Using timing light (1), check that ignition timing is within
specification.
Initial ignition timing (test switch terminal grounded or
fixed with SUZUKI scan tool)
: 5
± 3° BTDC at idle speed
Ignition order
: 1-3-4-2 NOTE:
Ignition timing is not adjustable. If ignition timing is
out of specification, check system related parts.
Before starting engine, place transmission gear shift
lever in “Neutral” (shift selector lever to “P” range for
A/T model), and set parking brake.
(C)
(A)
(B)
D
E1

CHARGING SYSTEM 6H-9
ON-VEHICLE SERVICE
BATTERY
JUMP STARTING IN CASE OF EMERGENCY
WITH AUXILIARY (BOOSTER) BATTERY
Both booster and discharged battery should be treated carefully when using jumper cables. Follow procedure
outlined below, being careful not to cause sparks.
1) Set parking brake and place automatic transmission in PARK (NEUTRAL on manual transmission). Turn off
ignition, turn off lights and all other electrical loads.
2) Check electrolyte level. If it is below low level line, add distilled water.
3) Attach end of one jumper cable to positive terminal of booster battery and the other end of the same cable to
positive terminal of discharged battery. (Use 12-volt battery only to jump start engine).
4) Attach one end of the remaining negative cable to negative terminal of booster battery, and the other end to
a solid engine ground (such as exhaust manifold) at least 45 cm (18 in.) away from battery of vehicle being
started.
5) Start engine of vehicle with booster battery and turn off electrical accessories. Then Start engine of the vehi-
cle with discharged battery.
6) Disconnect jumper cables in the exact reverse order.
WITH CHARGING EQUIPMENT
CAUTION:
If vehicle is manual transmission model and has a catalytic converter, do not push or tow it to start.
Damage to its emission system and/or to other parts may result.
WARNING:
Departure from these conditions or procedure described below could result in:
–Serious personal injury (particularly to eyes) or property damage from such causes as battery
explosion, battery acid, or electrical burns.
–Damage to electronic components of either vehicle.
Remove rings, watches, and other jewelry. Wear approved eye protection.
Be careful so that metal tools or jumper cables do not contact positive battery terminal (or metal in
contact with it) and any other metal on vehicle, because a short circuit could occur.
WARNING:
Do not connect negative cable directly to negative terminal of dead battery.
CAUTION:
When jump starting engine with charging equipment, be sure equipment used is 12-volt and negative
ground. Do not use 24-volt charging equipment. Using such equipment can cause serious damage to
electrical system or electronic parts.