2000 SUZUKI SWIFT Meter

BODY ELECTRICAL SYSTEM 8-15
COMBINATION METER
CIRCUIT
Terminal arrangement of coupler viewed from harness side
12
3 4
56 7
8
910
1112 13
14
1715
16
or ABS
1. Speedometer 7. High beam light 13.“AIR BAG” warning light (if equipped)
2. Tachometer 8. Check engine light 14. Seat belt light (if equipped)
3. Fuel level meter 9. Oil pressure warning light 15. EPS warning light (if equipped)
4. Water temperature meter 10. Charge warning light 16.“O/D OFF” light (A/T vehicle only)
5. Turn signal pilot light (LH) 11. Brake warning light 17. Immobilizer warning light (if equipped)
6. Turn signal pilot light (RH) 12. ABS warning light (if equipped)
[A] : Connector K [B] : Connector L [C] : Connector M
1. To ignition switch BLU/YEL 1. To combination switch (turn L) GRN/RED 1. Blank–
2. To fuel level gauge YEL/RED 2. To combination switch (dimmer switch) RED 2. Blank–
3. To ECT sensor YEL/GRN 3. To VSS PPL 3. Blank–
4. To ground BLK/ORN 4. To ABS control module PNK/BLU 4. Blank–
5. Blank–5. To main fuse WHT/BLU 5. Blank–
6. To ABS control module RED/BLU 6. To door switch (driver side) BLK/YEL 6. Blank–
7. To ignition switch BLK/WHT 7. To combination switch (dimmer switch) RED/YEL 7. Blank–
8. To ECM (if equipped) BRN 8. To main fuse WHT/RED 8. Blank–
9. Blank–9. To ground BLK 9. To TCM (for A/T vehicle) BLU
10. To brake fluid level switch RED/BLK 10. To ECM (if equipped) PNK 10. Blank–
11. To parking brake switch BLK/RED 11. To ECM PPL/WHT
12. To generator WHT/BLU 12. To ground BLK
13. To oil pressure switch YEL/BLK 13. To combination switch (turn R) BLU/YEL
14. To seat belt switch BRN/YEL
15. To SDM (if equipped) YEL/BLK
16. To EPS (if equipped) YEL
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 161 2 3 4 5 6 7 8 9 10 11 12 131234 567 8910[A] [B] [C]

8-16 BODY ELECTRICAL SYSTEM
REMOVAL
1) Disconnect negative cable at battery.
2) Loosen steering column mounting nuts. Refer to Section 3C.
3) Remove meter cluster panel (1).
4) Disconnect all couplers from combination meter, then
remove combination meter (2).
INSTALLATION
Reverse removal procedure for installation.
INSPECTION
Check printed plate (1) visually for scratch, crack and discolora-
tion.
If any of such faulty conditions is found, replace the printed plate
(1).
FUEL METER AND FUEL LEVEL SENSOR
(GAUGE UNIT)
FUEL LEVEL METER
INSPECTION
Operation check
1) Remove combination meter. Refer to “COMBINATION
METER”.
2) Remove “YEL/RED” wire terminal from combination meter
connector and reconnect combination connectors to combi-
nation meter.
3) Turn ignition switch ON, and check that pointer (2) of fuel
meter indicates “E”.
4) Turn ignition switch OFF.
5) Short “YEL/RED” wire terminal to body ground through a 3.4
W bulb (1) as shown in figure.
6) Turn ignition switch ON, and check that bulb light up and
pointer (2) of meter moves from “E” to “F”.
If check result is not satisfied, replace.
1
2
YEL/REDF
E
2 1

BODY ELECTRICAL SYSTEM 8-17
FUEL LEVEL SENSOR (GAUGE UNIT)
REMOVAL
Remove fuel pump assembly (1) referring to Section 6C.
INSTALLATION
Install fuel pump assembly (1) referring to Section 6C.
INSPECTION
Check that resistance between terminals “a” and “b” of fuel
level sensor changes with change of float position.
Check resistance between terminals “a” and “b” in each float
position below.
If the measured value is out of specification, replace.
Fuel level sensor specification
SPEED METER AND VSS
VSS
REMOVAL AND INSTALLATION
Refer to “VSS” in Section 6E1.
ENGINE COOLANT TEMPERATURE (ECT)
METER AND SENSOR
ENGINE COOLANT TEMPERATURE (ECT) METER
INSPECTION
Operation check
1) Remove combination meter. Refer to “COMBINATION
METER”.
2) Remove “YEL/GRN” wire terminal from combination meter
connector and reconnect combination connectors to combi-
nation meter.
3) Turn ignition switch ON, and check that pointer (2) of ECT
meter indicates “C” as shown in figure.
4) Ignition switch OFF.
5) Short “YEL/GRN” wire terminal to body ground through a 3.4
W bulb (1) as shown in figure.
6) Turn ignition switch ON, and check that bulb light up and
pointer (2) of meter moves from “C” to “H”.
If check result is not satisfied, replace.Float Position Resistance (Ω
)
Full Upper “c”59.6 mm (2.35 in.) 2 - 4
Middle (1/2) “d”121.6 mm (4.79 in.) 29.5 - 35.5
Full Lower “e”202.3 mm (7.96 in.) 119 - 121
“a”“b”
1
“c”
“d”
“e”
YEL/GRNC
H1
2

8-20 BODY ELECTRICAL SYSTEM
Wire damage inspection.
a) Turn ignition switch ON.
b) Turn defogger switch ON.
c) Check voltage at the center (1) of each heat wire as shown
below.
If measured voltage is 10 V, wire must be damaged
between its center and positive end (5).
If voltage is 0 V, wire must be damaged between its center
and ground end (6).
Damage point locating.
a) Turn ignition switch ON.
b) Turn defogger switch ON.
c) Touch voltmeter positive (+) lead to heat wire positive ter-
minal end (1).
d) Touch voltmeter negative (-) lead with a foil strip to heat
wire positive terminal end (1), then move it along wire to the
negative terminal end (2).
e) The place where voltmeter fluctuates from 0 - 2 V (3) to
several volts (4) is where there is damage.
REPAIR
1) Use white gasoline for cleaning.
2) Apply masking tape (1) at both upper and lower sides of heat
wire (2) to be repaired.
3) Apply commercially-available repair agent (3) with a fine-tip
brush (4).
4) 2 to 3 minutes later, remove masking tapes (1).
5) Leave repaired heat wire as it is for at least 24 hours before
operating rear defogger again.Voltage Criteria
Approx. 4 - 6 V (2) Good (No break in wire)
Approx. 9 - 11 V (3)
or 0 - 2 V (4)Broken wire
X : Damage point
X : Damage point
+-
3 12
4

8-22 BODY ELECTRICAL SYSTEM
INSPECTION
Check for continuity between terminals at each switch position as
shown below.
If check result is not as specified, replace.
INTERMITTENT WIPER RELAY CIRCUIT INSPECTION
1) Turn the front wiper switch to “INT” position.
2) Connect battery positive terminal to terminal “B3” and its
negative terminal to terminal “HE”
3) Connect voltmeter positive lead to terminal “H” and its nega-
tive lead to terminal “HE”.
4) Check that the voltmeter indicates the battery voltage (10 -
14 V).
5) Connect terminal “AS” and terminal “B3” by a jumper wire.
6) When “B3” and “HE” are shorted by other jumper wire, check
that voltage changes as shown in figure.
If check result is not satisfied, replace.
[A] : LH steering vehicle
[B] : RH steering vehicle
INT
WASHER ONLO
[A]
[B]HI
AS AS
L L
H H
B3 B3
W W
HI LO INT OFF
PULL
Terminal
Wiper SW
OFF
INT
LOB3 H L AS
HI
Terminal
Washer SW
OFF
ONB3 W
[A] : LH steering vehicle
[B] : RH steering vehicle
AS L H B3 W
HU
HL RF B2 M HE
AS
L
H B3
W
HU
HL RF
B2 M HE [A]
[B]
10-14V Voltage between “B3” and “HE”
3.8±1 sec.
Short between “B3” and
“HE” terminals

BODY ELECTRICAL SYSTEM 8-23
WASHER LINKED CIRCUIT INSPECTION
1) Make sure that front wiper switch is at “OFF” position.
2) Connect battery positive terminal to terminal “B3” and its
negative terminal to terminal “HE”.
3) Connect voltmeter positive lead to terminal “H” and its nega-
tive lead to terminal “HE”.
4) When front washer switch is ON (pushed to forward), check
that voltage changes as shown in figure.
FRONT WIPER MOTOR
INSPECTION
Motor Operation (Low Speed)
1) Connect battery positive terminal to terminal “L” and its neg-
ative terminal to motor bracket (wiper ground).
2) Check motor revolution speed as specification.
Front wiper motor specification (at low speed)
: 44 - 52 r/min (rpm)
Motor Operation (High Speed)
1) Connect battery positive terminal to “H” and its negative ter-
minal to motor bracket (wiper ground).
2) Check motor revolution speed as specification.
Front wiper motor specification (at high speed)
: 64 - 78 r/min (rpm)
[A] : LH steering vehicle
[B] : RH steering vehicle
AS L H B3 W
HU
HL RF B2 M HE
HU
HL RF
B2 M HE [A]
[B]
AS
L
H B3
W
10-14V
Washer switch
Voltage
between
“H” and “HE”
0V ON
OFF
Approx. 0.3 sec.Approx. 1.6-3.6 sec.
LH
S
B

BODY ELECTRICAL SYSTEM 8-25
REAR WIPER AND WASHER SWITCH (IF EQUIPPED)
INSPECTION
Check for continuity between terminals at each switch position as
shown below.
If check result is not as specified, replace.
REAR WIPER MOTOR
INSPECTION
Wiper Motor
Use a 12 V battery to connect its (+) and (-) terminals to terminal
“L” and terminal “E” respectively. Then motor should rotate at 35
to 45 rpm.
Automatic Stop Operation
1) Connect battery positive terminal to terminal “L” and its neg-
ative terminal to terminal “E” and let the motor turn.
2) Disconnect terminal “L” from battery positive terminal and let
the motor stop.
3) Connect terminal “B” to battery positive terminal. Observe
the motor turns once again then stops at a specified position.
4) Repeat Step 1) to 3) several times, and check that the motor
stops at the specified position every time.
IGNITION KEY REMAINDER (IF EQUIPPED)
AND LIGHT REMAINDER WARNING BUZZER
REMOVAL
1) Remove combination meter. Refer to “COMBINATION
METER”.
2) Remove buzzer unit (1) from combination meter.
INSTALLATION
Reverse removal procedure for installation.
Terminal
Position
(1) WIPER and WASHER ON
(2) WIPER ON
(3) OFFIG LO WA
(4) WASHER and WASHER ON
B
E L

8G-10 IMMOBILIZER CONTROL SYSTEM
TABLE A - IMMOBILIZER INDICATOR LAMP CHECK (IMMOBILIZER INDICA-
TOR LAMP DOES NOT LIGHT AT IGNITION SWITCH ON)
WIRING DIAGRAM
INSPECTION
1. Main fuse 2. Main relay 3. ECM 4. Immobilizer indicator lamp
BRN/WHT
BLK/RED
BLK/WHT
PNKBLK
BLK/ORG
BLK/ORG
BLK/YEL
C42-2
C42-1
C42-3 C41-10
C41-5/6
G02-6
G02-12
4
1
2
3
Step Action Yes No
1 1) Turn ignition switch ON.
Do other indicator/warning lights in combination
meter come ON?Go to Step 2.“IG” fuse blown, main fuse
blown, ignition switch mal-
function, “BLK/WHT” circuit
between “IG” fuse and com-
bination meter or poor cou-
pler connection at
combination meter.
2 1) Turn ignition switch OFF and disconnect
connectors from ECM.
2) Check for proper connection to ECM at ter-
minal G02-12.
3) If OK, then using service wire, ground termi-
nal G02-12 in connector disconnected.
Does immobilizer indicator lamp turn on at igni-
tion switch ON?Substitute a known-
good ECM and
recheck.Bulb burned out or “PNK”
wire circuit open.