2000 SUZUKI SWIFT steering wheel

Power steering
pressure
switch
ENGINE GENERAL INFORMATION AND DIAGNOSIS (TBI FOR G10) 6-103
TABLE B-5 POWER STEERING PRESSURE (PSP) SWITCH SIGNAL CIRCUIT
CHECK (IF EQUIPPED)
INSPECTION
STEPACTIONYESNO
1Check PSP Switch Signal Circuit.
1) Connect SUZUKI scan tool to DLC with ignition
switch OFF.
2) Start engine and select “DATA LIST” mode on
scan tool.
3) Check PSP switch signal under following each
condition. See Fig. 1.
Engine running and steering
wheel at straight-ahead position : OFF
Engine running and steering wheel
turned to the right on left as far as it stops : ON
Is check result satisfactory?PSP switch signal
circuit is in good
condition.“Bl / W” circuit open or
short, PSP switch
malfunction or power
steering system
malfunction.
Fig. 1 for Step 1

6-1-104 ENGINE GENERAL INFORMATION AND DIAGNOSIS (SFI FOR G13)
Power steering
pressure
switch
Power steering
pump
Fig. 1 for Step 1 Fig. 2 for Step 2
TABLE B-5 POWER STEERING PRESSURE (PSP) SWITCH SIGNAL CIRCUIT
CHECK (If equipped)
INSPECTION
STEPACTIONYESNO
1Check PSP Switch Signal Circuit.
When using SUZUKI scan tool:
1) Connect SUZUKI scan tool to DLC with ignition switch
OFF.
2) Start engine and select “DATA LIST” mode on scan tool.
3) Check power steering pressure switch. See Fig. 1.
Engine running and steering
wheel at straight-ahead position : OFF, 10 – 14 V
Engine running and steering
wheel turned to the right or
left as far as it stops : ON, 0 – 1 V
Is it in good condition?
When not using SUZUKI scan tool:
1) Turn ignition switch ON.
2) Check for voltage at terminal C01-5 of ECM
connector connected, under above each condition.
Is each voltage as specified?Signal circuit is in
good condition.Go to Step 2.
2Check Wire Harness.
1) Turn ignition switch OFF and disconnect PSP switch
connector.
2) Check for proper connection to PSP switch.
3) If OK, then check voltage at PSP switch wire terminal
with ignition switch ON. See Fig. 2.
Is it 10 – 14V?Power steering
switch malfunction
or power steering
system
malfunction.“G/W” wire open
or shorted to
ground or poor
C01-5 connection.
If wire and
connection are
OK, substitute a
known-good ECM
and recheck.

1. Rotor plate
2. Inner rotor:
Apply thin coat of engine oil.
3. Outer rotor:
Apply thin coat of engine oil.
4. Gasket
5. Pin
6. Pin
7. Relief valve:
Apply thin coat of engine oil.
8. Spring
9. Retainer
10. Retainer ring
11. Front oil seal:
Apply engine oil to contact
part of crankshaft with oil seal lip.
12. Plate screw
13. Bolt (short)
14. Bolt (long)
: Tightening Torque
: Do not reuse
6A1-28 ENGINE MECHANICAL (G13B, 1-CAM 16-VALVES ENGINE)
OIL PUMP
REMOVAL
1) Disconnect negative cable at battery.
2) Remove timing belt as previously outlined.
3) Remove generator and its bracket.
NOTE:
When installing bracket, fasten nut (A) first.
4) Remove power steering pump bracket or A / C compressor
bracket, if equipped.
NOTE:
When installing bracket, fasten bolt (B) first.
5) Remove oil pan and oil pump strainer as previously outlined.
6) Remove crankshaft timing belt pulley (3).
Lock crankshaft inserting flat end rod or the like (1) between fly-
wheel ring gear and transmission case.
With crankshaft locked, remove crankshaft timing belt pulley
bolt (2).

ENGINE AND EMISSION CONTROL SYSTEM (TBI FOR G10) 6E1-17
1. ECM
2. Instrument panel
3. Steering wheel
1. Injector wire
2. Screws
1. Stay
3) Make sure that injector wire O-ring is free from any damage and
deterioration, and apply thin coat of spindle oil or gasoline to O-
ring.
Install injector wire and tighten new wire screw to specified
torque.
Tightening Torque
(a): 3.5 N
.m (0.35 kg-m, 2.5 lb-ft)
4) Connect battery negative cable at battery.
5) With engine “OFF” and ignition switch “ON”, check for fuel leaks.
6) Install air cleaner mounting stay as shown left.
7) Install air cleaner assembly referring to Section 6A.
ELECTRONIC CONTROL SYSTEM
ENGINE CONTROL MODULE (ECM)
CAUTION:
As ECM consists of precision parts, be careful not to ex-
pose it to excessive shock.
REMOVAL
1) Disconnect battery negative cable at battery.
2) Lower fuse box after removing bolt.
3) Disconnect couplers from ECM while releasing coupler lock.
4) Remove ECM from body.
INSTALLATION
1) Install ECM to body.
2) Connect couplers to ECM securely.
3) Install fuse box and tighten its bolt.
4) Connect battery negative cable at battery.