99379 TIMING LIGHT Mariner
7004201HB, 7004201UB, 7006201CD, 7006201HB, 7006201TB, 7008218EW, 7010207HB, 7010312DT, 7011201TB, 7015201LD, 7031203GD, 7031207CD, 7031207LF, 7031312TB, 7041203GB, 70432037D, 7043213HD, 7043213TD, 7043302TD, 7043412TB, 7043412TD, 7050312TB, 7050312U
TIMING
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Rating:
Compatible models:
7004201HB
7004201UB
7006201CD
7006201HB
7006201TB
7008218EW
7010207HB
7010312DT
7011201TB
7015201LD
7031203GD
7031207CD
7031207LF
7031312TB
7041203GB
70432037D
7043213HD
7043213TD
7043302TD
7043412TB
7043412TD
7050312TB
7050312UB
7050412TB
7050412TD
7050412UB
7055207GD
7055207HB
7055207TF
7075217CD
7075217HD
7075217TD
7075217UD
70752L7TF
70752L7UF
7075317TB
7075317UB
7075412TB
7075412UB
7075412UY
7090412TB
7090412TD
7090412TY
7090412UB
7090412UY
7100412CD
7100412HB
7115412TB
7115473JD
7115F13KD
7115F13RD
7115F13UF
7135412ED
7135412HD
7135412JD
7135473GD
7135473HD
7135473KD
7135D73RD
7135D73UY
7135D73ZY
7150413ED
7150413HD
7150413LD
7150413RD
7150413UY
7150413ZY
7150423JD
7175423HD
7200413JD
7200413UY
7200413ZY
7200423UY
7200473GD
7200473HD
7200473JD
7200473KD
7200D73IY
7200D73MD
7200D73RD
7200D73ZY
7225412CD
7225412HD
7225413DD
7225413HD
7225413IY
7225413LD
7225413RD
7225413ZY
7225E73MD
7250423IY
7A30302LB
7A30453VZ
7A40302UD
7A40302ZZ
7A40312UZ
7A40312ZZ
7A40412ZZ
7A41412LB
7A41452IZ
7A41452UZ
7A51412ZZ
7A51452IZ
7A60412ZZ
7A60452IZ
7B25201GF
7E41412ZB
7E51412ZB
7E51413VZ
7E60412ZB
7E60413VZ
7E60452IZ
7E60452ZB
7F042016B
7F04201JB
7F30203HD
7F30203LB
7F40203UD
7F40203ZZ
7F40213UZ
7F40452KD
7F40452LB
7F41452KB
7F41452KD
7F50352HD
7F50412DD
7F75411JD
7F75412RD
Mariner
Mariner entire parts catalog list:
- TOOLS » 99379
- TOOLS » 99379
- TOOLS » 99379
- TOOLS, SPECIAL » 99379
- TOOLS, SPECIAL » 99379
- TOOLS » 99379
- TOOLS, SPECIAL » 99379
- TOOLS-SPECIAL » 99379
- TOOLS, SPECIAL » 99379
- TOOLS, SPECIAL » 99379
- TOOLS, SPECIAL » 99379
- TOOLS, SPECIAL » 99379
- TOOLS - SPECIAL » 99379
- TOOLS - SPECIAL » 99379
- TOOLS, SPECIAL » 99379
- TOOLS, SPECIAL » 99379
- TOOLS, SPECIAL » 99379
- TOOLS - SPECIAL » 99379
- TOOLS, SPECIAL » 99379
- TOOLS, SPECIAL » 99379
- TOOLS, SPECIAL » 99379
- TOOLS, SPECIAL » 99379
- TOOLS, SPECIAL » 99379
- TOOLS, SPECIAL » 99379
- TOOLS, SPECIAL » 99379
- TOOLS, SPECIAL » 99379
- TOOLS, SPECIAL » 99379
- TOOLS, SPECIAL » 99379
- TOOLS, SPECIAL » 99379
- TOOLS, SPECIAL » 99379
- TOOLS, SPECIAL » 99379
- TOOLS - SPECIAL » 99379
- TOOLS, SPECIAL » 99379
- TOOLS, SPECIAL » 99379
- TOOLS, SPECIAL » 99379
- TOOLS, SPECIAL » 99379
- TOOLS, SPECIAL » 99379
- TOOLS, SPECIAL » 99379
- TOOLS, SPECIAL » 99379
- TOOLS, SPECIAL » 99379
- TOOLS, SPECIAL » 99379
- TOOLS, SPECIAL » 99379
- TOOLS, SPECIAL » 99379
- TOOLS, SPECIAL » 99379
- TOOLS, SPECIAL » 99379
- TOOLS, SPECIAL » 99379
- TOOLS, SPECIAL » 99379
- TOOLS - SPECIAL » 99379
- TOOLS, SPECIAL » 99379
- TOOLS(SPECIAL) » 99379
- TOOLS, SPECIAL » 99379
- TOOLS 1 » 99379
- TOOLS 1 » 99379
- TOOLS 1 » 99379
- TOOLS, SPECIAL » 99379
- TOOLS, SPECIAL » 99379
- TOOLS » 99379
- TOOLS » 99379
- TOOLS, SPECIAL » 99379
- TOOLS-SPECIAL » 99379
- TOOLS » 99379
- TOOLS » 99379
- TOOLS » 99379
- TOOLS, SPECIAL » 99379
- TOOLS, SPECIAL » 99379
- TOOLS » 99379
- TOOLS » 99379
- TOOLS » 99379
- TOOLS » 99379
- TOOLS, SPECIAL » 99379
- TOOLS, SPECIAL » 99379
- TOOLS-SPECIAL » 99379
- TOOLS, SPECIAL » 99379
- TOOLS » 99379
- TOOLS » 99379
- TOOLS » 99379
- TOOLS, SPECIAL » 99379
- TOOLS, SPECIAL » 99379
- TOOLS, SPECIAL » 99379
- TOOLS-SPECIAL » 99379
- TOOLS » 99379
- TOOLS-SPECIAL » 99379
- TOOLS » 99379
- TOOLS » 99379
- TOOLS, SPECIAL » 99379
- TOOLS, SPECIAL » 99379
- TOOLS, SPECIAL » 99379
- TOOLS-SPECIAL » 99379
- TOOLS » 99379
- TOOLS » 99379
- TOOLS » 99379
- TOOLS » 99379
- TOOLS » 99379
- TOOLS » 99379
- TOOLS 1 » 99379
- TOOLS 1 » 99379
- TOOLS 1 » 99379
- TOOLS 1 » 99379
- TOOLS 1 » 99379
- TOOLS 1 » 99379
- TOOLS 1 » 99379
- TOOLS 1 » 99379
- TOOLS 1 » 99379
- TOOLS 1 » 99379
- TOOLS 1 » 99379
- TOOLS 1 » 99379
- TOOLS 1 » 99379
- TOOLS 1 » 99379
- TOOLS - SPECIAL » 99379
- TOOLS 1 » 99379
- TOOLS 1 » 99379
- TOOLS 1 » 99379
- TOOLS 1 » 99379
- TOOLS 1 » 99379
- TOOLS 1 » 99379
Information:
Illustration 1 g01150024
Components of the coolant level sensor
(1) Sensor
(2) Sensor probe (brass dowel)
(3) Outer coating When the probe is not immersed in coolant, approximately +5 VDC is sourced to the sensor signal wire. When this condition is detected by the Electronic Control Module (ECM), an event code is activated.Prior to troubleshooting any problems with the coolant level sensor, use Caterpillar Electronic Technician (ET) to check the installation status for the sensor. The coolant level sensor configuration parameter must be set to "Installed" in order for the ECM to monitor the signal from the sensor.The activation of an event code and/or a warning lamp is probably caused by a low coolant level. The next likely cause is a problem with the wiring harness, a connector, or the sensor.
Illustration 2 g03007716The diagram above is a simplified schematic of the wiring circuit. The schematic is electrically correct. However, not all of the possible harness connectors are shown. Refer to the latest revision of the Electrical Schematic for the complete schematic.
Table 1
Troubleshooting Test Steps Values Results
1. Check the Coolant Level
Allow the engine to cool prior to removal of the cooling system pressure cap.
A. Remove electrical power from the ECM.
B. Check the coolant level. Refer to the Operation and Maintenance Manual for the proper procedure to check the coolant level.
Coolant level
Result: The coolant is at the proper level.
Proceed to Test Step 2.
Result: The coolant level is low.
Add coolant according to the procedure in the Operation and Maintenance Manual.
There may be a leak in the cooling system. Identify the source of the coolant leak. Repair the leak. Refer to Systems Operation/Testing and Adjusting, "Cooling System" for additional information.
2. Verify that the "Coolant Level Sensor" Parameter is Programmed Correctly
A. Connect Cat ET to the service tool connector.
B. Establish communication with the ECM.
C. Verify that the "Coolant Level Sensor" parameter is programmed to "Installed".
D. Remove electrical power from the ECM.
Parameter programmed
Result: The "Coolant Level Sensor" parameter is programmed correctly.
Proceed to Test Step 3.
Result: The "Coolant Level Sensor" parameter is not programmed correctly.
Program the "Coolant Level Sensor" parameter to "Installed".
Verify that the repair eliminates the problem.
Illustration 3 g02090761
Terminal locations at the harness connector for the coolant level sensor
(Terminal A) Sensor supply
(Terminal B) Sensor return
(Terminal C) Sensor signal
Table 2
Troubleshooting Test Steps Values Results
3. Check the Supply Voltage at the Sensor Connector
A. Disconnect the coolant level sensor at the sensor connector.
B. Restore electrical power to the ECM.
C. Measure the voltage between terminals A (sensor supply) and B (sensor return) at the harness connector for the coolant level sensor.
D. Remove electrical power from the ECM.
8.0 0.5 VDC
Result: The voltage measurement is 8.0 0.5 VDC.
The supply voltage is reaching the sensor. Proceed to Test Step 4.
Result: The voltage measurement is not 8.0 0.5 VDC.
The sensor supply voltage is not reaching the sensor. There is a problem in the circuit for the sensor supply. Repair the wiring between the sensor and the ECM.
4. Short the Signal Wire to Ground and Monitor the Status for "Coolant Level"
A. Fabricate a jumper wire that is long enough to create a short circuit between two terminals at the coolant level sensor harness connector. Crimp connector pins to each end of the jumper wire.
B. Install the jumper wire between terminals B (sensor return) and C (sensor signal) on the harness side of the connector for the coolant level sensor.
C. Restore electrical power to the ECM.
D. Monitor the status of "Coolant Level" on Cat ET while the jumper wire is installed. Wait at least 30 seconds for activation of the status indicator.
E. Remove the jumper wire. Connect the harness connector for the coolant level sensor.
The voltage is within 5 VDC of battery voltage
Result: The status changes from "LOW" to "OK" when the jumper wire is installed. The ECM and the wiring harness to the coolant level sensor are OK.
Replace the coolant level sensor. Verify that the repair eliminates the problem.
Result: The status does not change from "LOW" to "OK" when the jumper wire is installed.
The problem is between the ECM and the sensor connector. Repair the wiring. Verify that the repair eliminates the problem.
Complete the procedure in the order in which the steps are listed.If the procedure did not correct the issue, Contact your Cat dealer Technical Communicator (TC). For further assistance, your TC can confer with the Dealer Solutions Network (DSN).
Parts timing Mariner:
42167 1
42167 1 TIMING LINK
7006201CD, 7006201HB, 7006201TB, 7008218EW, 7008237, 7010207HB, 7010312DT, 7011201TB, 7015201LD
821762 1
804266