Suzuki GRAND VITARA 2005 Service Manual page 135
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Also See for GRAND VITARA 2005:
- Owner's manual (1736 pages) ,
- Service manual (801 pages) ,
- Manual (35 pages)
Table of Contents
Step
7
Does the leak appear on the union / joint?
Table 9: Rough idle
Troubleshooting
Step
1
Check the sealing and the condition of the inlet circuit
referring to "Test 3: Checking the turbocharged air inlet
circuit: " and "Test 7: Exhaust gas recirculation valve: ".
Is there in good condition?
2
Check the low-pressure circuit referring to "Test 2: Low
pressure circuit check: ".
Is there in good condition?
3
Check the charging system referring to "Generator Test
(Undercharged Battery Check): in Section 1J" or "Generator
Test (Overcharged Battery Check): in Section 1J".
Is there in good condition?
4
Check that the engine speed signal is correct using an
oscilloscope: no interference, broken tooth, etc.
If not correct, check the wiring, the position of the flywheel
and the condition of the flywheel teeth, the position and
tightness of the engine speed sensor.
Is there in good condition?
5
Check the conformity of the fuel injector calibration codes
using SUZUKI scan tool.
Is it correct codes?
6
Check the correction of the fuel flow referring to "Test 8:
Injector malfunction: ".
Is there in good condition?
7
Check the connections and wiring of the injectors and ECM.
Is there in good condition?
8
Check the high pressure circuit (external leaks) referring to
"Table 8: Fuel System Leaks: ".
Is there in good condition?
Action
Action
Engine General Information and Diagnosis:
Yes
If the leak is on the
component, replace this
and the high pressure
pipe(s) removed at the
same time as the
component.
Yes
Go to Step 2.
Go to Step 3.
Go to Step 4.
Go to Step 5.
Go to Step 6.
Go to Step 7.
Go to Step 8.
Go to Step 9.
1A-103
No
If the leak is on the join
of a high pressure pipe
and the component,
remove the high
pressure pipe and
perform a visual
inspection of the unions:
if you find damaged
unions, change the
defective component
and the high pressure
pipe(s) removed at the
same time as the
component.
S5JB0B1104162
No
Carry out the required
repairs.
Carry out the required
repairs.
Carry out the required
repairs.
Carry out the required
repairs.
Register the fuel injector
calibration code into
ECM referring to
"Registration Procedure
for the Fuel Injector
Calibration Code: in
Section 1C".
Carry out the required
repairs.
Carry out the required
repairs.
Carry out the required
repairs.
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