99000-21021 CCI Oil Suzuki
20ELB, 20ELC, 20ELN, 25ELB, 25ELC, 25ELN, 25ELT, 25ELX, DT14C, DT14D, DT14F, DT16LB, DT16LC, DT16LN, DT16LT, DT16LT, DT16LT, DT16SB, DT16SC, DT16SN, DT16ST, DT16ST, DT16ST, DT20ESB, DT20ESC, DT20ESN, DT20MLB, DT20MLC, DT20MLN, DT20MSB, DT20MSC, DT20M
CCI
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Compatible models:
20ELB
20ELC
20ELN
25ELB
25ELC
25ELN
25ELT
25ELX
DT14C
DT14D
DT14F
DT16LB
DT16LC
DT16LN
DT16LT
DT16SB
DT16SC
DT16SN
DT16ST
DT20ESB
DT20ESC
DT20ESN
DT20MLB
DT20MLC
DT20MLN
DT20MSB
DT20MSC
DT20MSN
DT25ELZ
DT25ESB
DT25ESC
DT25ESN
DT25EST
DT25ESX
DT25ESZ
DT25MLB
DT25MLC
DT25MLN
DT25MLT
DT25MLX
DT25MLZ
DT25MSB
DT25MSC
DT25MSN
DT25MST
DT25MSX
DT25MSZ
DT28F
DT28G
DT28J
DT28Z
DT2B
DT2C
DT2N
DT2T
DT2X
DT2Z
DT3.5LN
DT3.5LT
DT3.5LX
DT3.5LZ
DT3.5SN
DT3.5ST
DT3.5SX
DT3.5SZ
DT35ELT
DT35ELX
DT35ELZ
DT35EST
DT35ESX
DT35ESZ
DT35MLT
DT35MLX
DT35MLZ
DT35MST
DT35MSX
DT35MSZ
DT4.5LB
DT4.5SB
DT40ELT
DT40ELX
DT40ELZ
DT40EST
DT40ESX
DT40ESZ
DT40MLT
DT40MLX
DT40MLZ
DT40MSX
DT40MSZ
DT4D
DT50
DT50ELB
DT50ELC
DT50ELN
DT50ESB
DT50ESC
DT50ESN
DT50M
DT50MLC
DT50MLN
DT50MSC
DT50MSN
DT50W
DT5LC
DT5LN
DT5LT
DT5LX
DT5LZ
DT5SC
DT5SN
DT5ST
DT5SX
DT5SZ
DT5Y
DT65
DT65ELC
DT65ELN
DT65ESC
DT65ESN
DT7.5LB
DT7.5LC
DT7.5LN
DT7.5SB
DT7.5SC
DT7.5SN
DT85ELT
DT85TCLT
DT85TCLX
DT85TCLZ
DT85TELN
DT85TELT
DT8LT
DT8LX
DT8LZ
DT8ST
DT8SX
DT8SZ
DT9.9LT
DT9.9LX
DT9.9LZ
DT9.9ST
DT9.9SX
DT9.9SZ
Suzuki
Suzuki entire parts catalog list:
- Optional » 99000-21021
- Optional » 99000-21021
- Optional » 99000-21021
- Optional » 99000-21021
- Optional » 99000-21021
- Optional » 99000-21021
- Optional » 99000-21021
- Optional » 99000-21021
- Optional » 99000-21021
- Optional » 99000-21021
- Optional » 99000-21021
- Optional » 99000-21021
- Optional » 99000-21021
- Optional » 99000-21021
- Optional » 99000-21021
- Optional » 99000-21021
- Optional » 99000-21021
- Optional » 99000-21021
- Optional » 99000-21021
- Optional » 99000-21021
- Optional » 99000-21021
- Optional » 99000-21021
- Optional » 99000-21021
- Optional » 99000-21021
- Optional » 99000-21021
- Optional » 99000-21021
- Optional » 99000-21021
- Optional » 99000-21021
- Optional » 99000-21021
- Optional » 99000-21021
- Optional » 99000-21021
- Optional » 99000-21021
- Optional » 99000-21021
- Optional » 99000-21021
- Optional » 99000-21021
- Optional » 99000-21021
- Optional » 99000-21021
- Optional » 99000-21021
- Optional » 99000-21021
- Optional » 99000-21021
- Optional » 99000-21021
- Optional » 99000-21021
- Optional » 99000-21021
- Optional » 99000-21021
- Optional » 99000-21021
- Optional » 99000-21021
- Optional » 99000-21021
- Optional » 99000-21021
- Optional » 99000-21021
- Optional » 99000-21021
- Optional » 99000-21021
- Optional » 99000-21021
- Optional » 99000-21021
- Optional » 99000-21021
- Optional » 99000-21021
- Optional » 99000-21021
- Optional » 99000-21021
- Optional » 99000-21021
- Optional » 99000-21021
- Optional » 99000-21021
- Optional » 99000-21021
- Optional » 99000-21021
- Optional » 99000-21021
- Optional » 99000-21021
- Optional » 99000-21021
- Optional » 99000-21021
- Optional » 99000-21021
- Optional » 99000-21021
- Optional » 99000-21021
- Optional » 99000-21021
- Optional » 99000-21021
- Optional » 99000-21021
- Optional » 99000-21021
- Optional » 99000-21021
- Optional » 99000-21021
- Optional » 99000-21021
- Optional » 99000-21021
- Optional » 99000-21021
- Optional » 99000-21021
- Optional » 99000-21021
- Optional » 99000-21021
- Optional » 99000-21021
- Optional » 99000-21021
- Optional » 99000-21021
- Optional » 99000-21021
- Optional » 99000-21021
- Optional » 99000-21021
- Optional » 99000-21021
- Optional » 99000-21021
- Optional » 99000-21021
- Optional » 99000-21021
- Optional » 99000-21021
- Optional » 99000-21021
- Optional » 99000-21021
- Optional » 99000-21021
DT50ELB 1977
- Optional » 99000-21021
- Optional » 99000-21021
- Optional » 99000-21021
- Optional » 99000-21021
- Optional » 99000-21021
- Optional » 99000-21021
DT50MLC 1978
- Optional » 99000-21021
- Optional » 99000-21021
- Optional » 99000-21021
- Optional » 99000-21021
DT5LC 1978
- Optional » 99000-21021
- Optional » 99000-21021
- Optional » 99000-21021
- Optional » 99000-21021
Information:
Table 1
Diagnostic Codes Table
Code Conditions which Generate this Code System Response
336-2 Engine Control Switch : Erratic, Intermittent, or Incorrect The inputs from the ECS are in a different state. The code is logged. The Electronic Control Module (ECM) receives two input signals from the ECS. The two input signals should have the same logic level. If two different levels of logic are detected during the powerup, the ECM will determine that one of the signals is incorrect. The duplication of the signals permits the ECM to know if there is a problem in the wiring.When both of the input signals are high or open, the ECM assumes that the ECS is in the STOP position. When both of the input signals are low or shorted to the −Battery, the ECM assumes that the ECS is in the START position. After the ECS is turned to the START position, the ECM will initiate the starting sequence. The ECM will energize the prelube system if the prelube system is available and activated. After the prelube cycle is completed, the ECM will energize the starting solenoids for the starting motors. If both of the signals go high or open while the engine is running, the injection signals to the injector solenoids will be stopped and the engine will shut down.If the engine is running and one of the inputs from the ECS changes states, the ECM will ignore the inputs from the ECS until power is cycled to the ECM. If this occurs, you must use the emergency stop switch or you must disconnect the power to the ECM in order to shut down the engine.If the inputs from the ECS are in opposite states at the beginning of a crank cycle, the ECM will not initiate the crank cycle. If this condition occurs, the engine may be started by using the manual crank switch. If you start the engine with the manual crank switch, you must use the emergency stop switch or you must disconnect the power to the ECM in order to shut down the engine. A diagnostic code will be logged and a diagnostic code will be active for this problem. The diagnostic code for this problem will be active until the ECM is powered down.
Illustration 1 g01382553
Typical schematic
Illustration 2 g01382297
P1 ECM connector
(P1-21) Start/Run/Stop switch 1
(P1-22) Start/Run/Stop switch 2
Illustration 3 g01382298
Customer connector
(Terminal 46) Start/Run/Stop switch 1
(Terminal 47) Start/Run/Stop switch 2
Illustration 4 g01234146
Location of ECM connectors
Test Step 1. Inspect Electrical Connectors and Wiring
Turn the main disconnect switch to the OFF position.
Thoroughly inspect the ECM connectors. Inspect all of the other connectors for the circuit. Refer to Troubleshooting, "Electrical Connectors - Inspect" for details.
Perform a 45 N (10 lb) pull test on each of the wires in the ECM connector that are associated with the circuit.
Check the ECM connector (allen head screw) for the proper torque. Refer to Troubleshooting, "Electrical Connectors - Inspect" for details.
Check the harness and the wiring for abrasion and for pinch points. Expected Result:All connectors, pins, and sockets are completely coupled and/or inserted. The harness and wiring are free of corrosion, of abrasion, and of pinch points.Results:
OK - The connectors and wiring are OK. Proceed to Test Step 2.
Not OK - There is a problem in the connectors and/or wiring.Repair: Repair the connectors or wiring and/or replace the connectors or wiring. Ensure that all of the seals are properly in place and ensure that the connectors are completely coupled.Verify that the repair eliminates the problem.STOPTest Step 2. Check the Status of the ECS on Caterpillar Electronic Technician (ET)
Connect Cat ET to the service tool connector.
Turn the main disconnect switch to the ON position.
Monitor the status for the ECS on Cat ET.
Turn the ECS to the START position.
Monitor the status for the ECS on Cat ET.
Turn the ECS to the STOP position. Expected Result:The status for the ECS reads "OFF" when the ECS is turned to the STOP position. The status for the ECS reads "ON" when the ECS is turned to the START position.Results:
OK - The status for the ECS is correct in both the STOP and the START positions.Repair: The circuit for the ECS is functioning correctly. Reset the system and check for any active diagnostic codes. If the problem is intermittent, refer to Troubleshooting, "Electrical Connectors - Inspect".STOP
Not OK - The status for the switch is not correct in either the STOP or the START positions. Proceed to Test Step 3.Test Step 3. Check the Wiring for an Open Circuit
Turn the main disconnect switch to the OFF position.
Disconnect the ECM connector J1/P1.
Note the location of the wires on the ECS. Remove the wire to the −Battery from the ECS.
Check continuity between P1-21 and the wire F716-BK(Black) on the ECS.
Check continuity between P1-22 and the wire G716-BK(Black) on the ECS.
Check continuity between the wire to the −Battery on the ECS and the −Battery. Expected Result:Each resistance measurement indicated a short circuit.Results:
OK - Each resistance measurement indicated a short circuit. Proceed to Test Step 4.
Not OK - A resistance measurement did not indicate a short circuit.Repair: There is excessive resistance or an open in the wiring. Repair the connectors or wiring and/or replace the connectors or wiring.STOPTest Step 4. Check the Wiring for a Short Circuit
Remove the wire F716-BK(Black) and the wire G716-BK(Black) from the ECS.
Ensure that the wires from the ECS are not touching engine ground or any other wires in the harness.
Check continuity between P1-21 and every wire on the P1 connector and on the P2 connector. Measure the resistance between P1-21 and engine ground.
Check continuity between P1-22 and every wire on the P1 connector and on the P2 connector. Measure the resistance between P1-22 and engine ground. Expected Result:Each resistance measurement indicated an open circuit.Results:
OK - Each resistance measurement indicated an open circuit. Proceed to Test Step 5.
Not OK - A resistance measurement did not indicate an open circuit.Repair: The wires with the low resistance reading to ground or to each other are damaged. Repair the connectors or wiring and/or replace the connectors or wiring.STOPTest Step 5.
Parts cci Suzuki:
99000-21460
99000-21460 CCI Oil
20ELB, 20ELC, 20ELN, 25ELB, 25ELC, 25ELN, 25ELT, 25ELX, DT14C, DT14D, DT14F, DT16LB, DT16LC, DT16LN, DT16LT, DT16LT, DT16LT, DT16SB, DT16SC, DT16SN, DT16ST, DT16ST, DT16ST, DT20ESB, DT20ESC, DT20ESN, DT20MLB, DT20MLC, DT20MLN, DT20MSB, DT20MSC, DT20M
99000-21145
99000-21145 CCI Oil
20ELB, 20ELC, 20ELN, 25ELB, 25ELC, 25ELN, 25ELT, 25ELX, DT14C, DT14D, DT14F, DT16LB, DT16LC, DT16LN, DT16LT, DT16LT, DT16LT, DT16SB, DT16SC, DT16SN, DT16ST, DT16ST, DT16ST, DT20ESB, DT20ESC, DT20ESN, DT20MLB, DT20MLC, DT20MLN, DT20MSB, DT20MSC, DT20M
99000-21150
99000-21150 CCI Oil
20ELB, 20ELC, 20ELN, 25ELB, 25ELC, 25ELN, 25ELT, 25ELX, DT14C, DT14D, DT14F, DT16LB, DT16LC, DT16LN, DT16LT, DT16LT, DT16LT, DT16SB, DT16SC, DT16SN, DT16ST, DT16ST, DT16ST, DT20ESB, DT20ESC, DT20ESN, DT20MLB, DT20MLC, DT20MLN, DT20MSB, DT20MSC, DT20M
99000-21250
99000-21250 CCI Super Oil
20ELB, 20ELC, 20ELN, 25ELB, 25ELC, 25ELN, 25ELT, 25ELX, DT14C, DT14D, DT14F, DT16LB, DT16LC, DT16LN, DT16LT, DT16LT, DT16LT, DT16SB, DT16SC, DT16SN, DT16ST, DT16ST, DT16ST, DT20ESB, DT20ESC, DT20ESN, DT20MLB, DT20MLC, DT20MLN, DT20MSB, DT20MSC, DT20M
99000-21260
99000-21260 CCI Super Oil
20ELB, 20ELC, 20ELN, 25ELB, 25ELC, 25ELN, 25ELT, 25ELX, DT14C, DT14D, DT14F, DT16LB, DT16LC, DT16LN, DT16LT, DT16LT, DT16LT, DT16SB, DT16SC, DT16SN, DT16ST, DT16ST, DT16ST, DT20ESB, DT20ESC, DT20ESN, DT20MLB, DT20MLC, DT20MLN, DT20MSB, DT20MSC, DT20M
90000-21250