09491-20011 Suzuki Jet, Main 102.5


09491-20011 Jet, Main 102.5 Suzuki DT4LF, DT4LG, DT4LH, DT4SF, DT4SG, DT4SH, DT8CENK, DT8CENL, DT8CLJ, DT8CLK, DT8CLL, DT8CLM, DT8CNK, DT8CNL, DT8CSJ, DT8CSL, DT8CSM, DT8LD, DT8LE, DT8LF, DT8MCLN, DT8MCLP, DT8MCLS, DT8MCLT, DT8MCLV, DT8MCSN, DT8MCSP, DT8MCSR, DT8MCSS, DT8MCST, DT8MCSV Jet

Buy Jet, Main 102.5 09491-20011 Suzuki genuine, new aftermarket parts with delivery
Number on catalog scheme: 13-1
 

Suzuki entire parts catalog list:

DT4LF 1985
DT4LG 1986
DT4LH 1987
DT4SF 1985
DT4SG 1986
DT4SH 1987
DT8CENK 1989
DT8CENL 1990
DT8CLJ 1988
DT8CLK 1989
DT8CLL 1990
DT8CLM 1991
DT8CNK 1989
DT8CNL 1990
DT8CSJ 1988
DT8CSL 1990
DT8CSM 1991
DT8LD 1983
DT8LE 1984
DT8LF 1985
DT8MCLN 1992
DT8MCLP 1993
DT8MCLS 1995
DT8MCLT 1996
DT8MCLV 1997
DT8MCSN 1992
DT8MCSP 1993
DT8MCSR 1994
DT8MCSS 1995
DT8MCST 1996
DT8MCSV 1997
DT8MSLR 1994
DT8SCK 1989
DT8SD 1983
DT8SE 1984
DT8SF 1985

Information:

The following background information is related to this procedure:NRS valve (EGR valve)The NRS valve (EGR valve) is used to control the amount of exhaust gas which is recirculated into the intake manifold.The amount of exhaust gas that is required is calculated by the software that is contained in the ECM.The NRS valve is controlled by a PWM signal from the ECM.EGR Valve Control Override TestThe EGR Valve Control Override Test will identify whether the NRS valve is working correctly. This test must be run when the engine speed is zero and the battery voltage is within an acceptable range. The service test must only be executed if the battery voltage is between 9VDC and 16VDC.If the battery voltage is outside of this range at any time, the test must be aborted. The test will also be aborted if a position sensor diagnostic, a motor short diagnostic, or a motor open circuit diagnostic become active.If at any point during the test the engine speed is not zero, the test will abort. The test moves the valve to various positions and then checks the position sensor within the valve to confirm that the valve has responded correctly. If a test threshold is exceeded or any related diagnostics become active, the test will abort and generate an error identifier.Intake Throttle Valve (If Equipped)When necessary, the engine intake throttle valve reduces the intake manifold pressure so that the pressure in the NRS mixer is always higher. This pressure differential ensures that recirculated exhaust gases will flow into the intake manifold.The engine intake throttle valve is controlled by a PWM signal from the ECM.Intake Throttle Valve Override TestThe Intake Throttle Valve Override Test will identify whether the intake throttle valve is working correctly. This test must be run when the engine speed is zero and the battery voltage is within an acceptable range. The service test must only be executed if the battery voltage is between 9VDC and 16VDC. If the battery voltage is outside of this range at any time, the test must be aborted. The test will also be aborted if a position sensor diagnostic, a motor short diagnostic, or a motor open circuit diagnostic become active.If at any point during the test the engine speed is not zero, the test will abort. The test moves the valve to various positions and then checks the position sensor within the valve to confirm that the valve has responded correctly. If a test threshold is exceeded or any related diagnostics become active, the test will abort and generate an error identifier.
Illustration 1 g06088272
Schematic for the motorized valves
Illustration 2 g03833072
Connector on the NRS valve
(1) Motor -
(2) + 5 VDC
(3) Ground
(4) Position signal
(5) Motor +
Illustration 3 g03833076
Connector on the intake throttle valve (if equipped)
(1) Motor -
(2) Motor +
(3) Ground
(4) Not used
(5) + 5 VDC
(6) Position signal
Illustration 4 g03833114
Engine interface connector
(39) Intake throttle valve PWM return
(40) NRS valve PWM return
(41) Intake throttle valve PWM power
(42) NRS valve PWM powerComplete the procedure in the order in which the steps are listed.
Table 2
Troubleshooting Test Steps Values Results
1. Inspect Electrical Connectors and Wiring
A. Turn the keyswitch to the OFF position.
B. Thoroughly inspect the connectors for the motorized valves. Refer to Troubleshooting, "Electrical Connectors - Inspect" for details.
C. Perform a 45 N (10 lb) pull test on each of the wires in the ECM connector that are associated with the motorized valves.
D. Check the harness and wiring for abrasion and for pinch points from the motorized valves to the ECM.
Loose connection or damaged wire
Result: There is a fault in a connector or the wiring.
Repair: Repair any faulty connectors or replace the wiring harness. Ensure that all the seals are properly in place and ensure that the connectors are correctly coupled.
Use the electronic service tool to clear all logged diagnostic codes and verify that the repair eliminates the fault.
Result: All connectors, pins, and sockets are correctly coupled and/or inserted. The harness is free of corrosion, abrasion, and pinch points.
Proceed to Test Step 2.
2. Check for Diagnostic Codes
A. Turn the keyswitch to the OFF position.
B. Connect the electronic service tool to the diagnostic connector.
C. Turn the keyswitch to the ON position.
D. Monitor the electronic service tool for active diagnostic codes and/or logged diagnostic codes.
Diagnostic codes
Result: A 2791-X diagnostic code is active or recently logged.
Proceed to Test Step 3.
Result: A 2950-X diagnostic code is active or recently logged.
Proceed to Test Step 6.
Result: No diagnostic codes are active or logged.
Repair: For intermittent faults, refer to Troubleshooting, "Electrical Connectors - Inspect".
If no intermittent faults are found, proceed to Test Step 9.
3. Check the NRS Valve
A. Turn the keyswitch to the OFF position.
B. Disconnect the NRS valve from the engine harness.
C. Measure the resistance between pin 1 and pin 5 on the NRS valve. Refer to Il


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09491-95007 Jet, Main 95
DT3.5LD, DT3.5LE, DT3.5LT, DT3.5LX, DT3.5LZ, DT3.5SD, DT3.5SE, DT3.5ST, DT3.5SX, DT3.5SZ, DT5LD, DT5LT, DT5LX, DT5LZ, DT5SD, DT5ST, DT5SX, DT5SZ, DT8LD, DT8LE, DT8LF, DT8LG, DT8LH, DT8LT, DT8LX, DT8LZ, DT8SD, DT8SE, DT8SF, DT8SG, DT8SH, DT8ST, DT8SX,
09491-20010
 
09491-20010 Jet, Main 100
DT15ELG, DT15ELH, DT15ELJ, DT15ESG, DT15ESH, DT15ESJ, DT15MLG, DT15MLH, DT15MLJ, DT15MSG, DT15MSH, DT15MSJ, DT5LD, DT5LT, DT5LX, DT5LZ, DT5SD, DT5ST, DT5SX, DT5SZ, DT8LD, DT8LE, DT8LF, DT8LG, DT8LH, DT8LT, DT8LX, DT8LZ, DT8SD, DT8SE, DT8SF, DT8SG, DT
09491-21012
 
09491-21012 Jet, Main 105
DT5LD, DT5LT, DT5LX, DT5LZ, DT5SD, DT5ST, DT5SX, DT5SZ, DT6LE, DT6LF, DT6SE, DT6SF, DT8LD, DT8LE, DT8LF, DT8LG, DT8LH, DT8LT, DT8LX, DT8LZ, DT8SD, DT8SE, DT8SF, DT8SG, DT8SH, DT8ST, DT8SX, DT8SZ, DT9.9ELD, DT9.9ELE, DT9.9ELF, DT9.9ESD, DT9.9ESE, DT9.
09492-85001
 
09492-85001 JET, PILOT (85)
30ELE, 30ESE, 30MLE, DT115, DT140, DT30ELD, DT30ESD, DT30LF, DT30MLD, DT30MSD, DT30MSE, DT30SF, DT50, DT50, DT50ECLE, DT50M, DT50MCLE, DT50W, DT65, DT65, DT8CENK, DT8CENL, DT8CLJ, DT8CLK, DT8CLL, DT8CLM, DT8CNK, DT8CNL, DT8CSJ, DT8CSL, DT8CSM, DT8MCL
09492-50008
 
09492-50008 Jet, Pilot 50
DT8LD, DT8LE, DT8LF, DT8LG, DT8LH, DT8LT, DT8LX, DT8LZ, DT8SD, DT8SE, DT8SF, DT8SG, DT8SH, DT8ST, DT8SX, DT8SZ
09493-24007
Jet, Air
09493-24007 Jet, Air
DT16LT, DT16LT, DT16LT, DT16ST, DT16ST, DT16ST, DT35ELT, DT35ELX, DT35ELZ, DT35EST, DT35ESX, DT35ESZ, DT35MLT, DT35MLX, DT35MLZ, DT35MST, DT35MSX, DT35MSZ, DT4, DT40, DT40ELT, DT40ELX, DT40ELZ, DT40EST, DT40ESX, DT40ESZ, DT40MLT, DT40MLX, DT40MLZ, DT
09491-95008
Jet, Main 95
09491-95008 Jet, Main 95
DT15ELG, DT15ELH, DT15ELJ, DT15ESG, DT15ESH, DT15ESJ, DT15MLG, DT15MLH, DT15MLJ, DT15MSG, DT15MSH, DT15MSJ, DT8CENK, DT8CENL, DT8CLJ, DT8CLK, DT8CLL, DT8CLM, DT8CNK, DT8CNL, DT8CSJ, DT8CSL, DT8CSM, DT8MCLN, DT8MCLP, DT8MCLS, DT8MCLT, DT8MCLV, DT8MCSN
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