3340070 TUBE AS Caterpillar parts
773G, 773G LRC, 773G OEM, 775G, 775G LRC, 775G OEM
Rating:
Alternative (cross code) number:
CA3340070
334-0070
3340070
CA3340070
334-0070
3340070
Weight: 9 pounds 4 kg.
TRUCK,
Compatible equipment models: 3340070:
Caterpillar parts catalog:
Information:
Illustration 1 g00512740
Schematic For The Temperature Sensor (Engine Coolant)This diagnostic code is recorded when the main display module reads the sensor signal as being too low. As a result of this diagnostic code the corresponding gauge will indicate an abnormally high value. The possible causes are listed below:
The sensor has failed.
The signal circuit in the machine harness is shorted to ground.
The main display module has failed.Note: The main display module is unable to determine when a sensor is open or when the harness has an open. This condition is recognized as a gauge that has an indicator at the far left side of the scale.Service Notes: Ensure that the desired diagnostic code is on hold. Ensure that the diagnostic code indicator shows "SERV CODE". The schematic that is shown above represents a typical installation of the component. Verify the connector contact and wire numbers by using the Electrical System Schematic for the machine that is being serviced. Test Step 1. CHECK THE MAIN DISPLAY MODULE AND THE HARNESS.
Turn the disconnect switch and the key start switch to the ON position.
The diagnostic code indicator should show "SERV CODE".
Disconnect the machine harness from the sensor that is causing the problem.
Observe the diagnostic code indicator.Expected Result:The diagnostic code indicator is ON.Results:
YES - The diagnostic code indicator stays ON. The harness wiring or the main display module has failed. Proceed to test step 2.
NO - The diagnostic code indicator turns OFF. The sensor has failed.Repair: Replace the sensor.STOPTest Step 2. CHECK THE SIGNAL WIRE FOR A SHORT TO GROUND.
The machine harness remains disconnected from the sensor.
The disconnect switch and the key start switch remain in the ON position.
At the machine harness connector for the sensor, measure the voltage. Measure the voltage from contact "C" (wire 441-OR) and frame ground.Expected Result:The voltage that is measured is within one of the following specifications.Results:
6.0 0.5 DCV - The voltage is 6.0
Parts tube Caterpillar catalog:
1162699
TUBE AS
3412E, 651E, 657E, 773B, 773D, 773E, 773F, 773G, 773G LRC, 773G OEM, 775B, 775D, 775E, 775F, 775G, 775G LRC, 775G OEM, 777C, 777D, 777F, 777G, 844, 844H, 844K, 854K, 990, 990 II, 990H, 990K, 992C, 992...
3412E, 651E, 657E, 773B, 773D, 773E, 773F, 773G, 773G LRC, 773G OEM, 775B, 775D, 775E, 775F, 775G, 775G LRC, 775G OEM, 777C, 777D, 777F, 777G, 844, 844H, 844K, 854K, 990, 990 II, 990H, 990K, 992C, 992...
4N1849
TUBE-AIR
3408C, 3412, 3412C, 3412E, 3512, 631D, 637D, 639D, 69D, 768C, 769C, 769D, 771C, 771D, 772B, 773B, 773G, 773G OEM, 775B, 775G, 775G OEM, 777G, 834B, 836, 844K, 854K, 988B, 990, 990K, 992C, 992D, 992K, ...
3408C, 3412, 3412C, 3412E, 3512, 631D, 637D, 639D, 69D, 768C, 769C, 769D, 771C, 771D, 772B, 773B, 773G, 773G OEM, 775B, 775G, 775G OEM, 777G, 834B, 836, 844K, 854K, 988B, 990, 990K, 992C, 992D, 992K, ...
3539429
TUBE AS
773G, 773G OEM, 775G, 775G OEM, 777G, 844K, 854K, 990K, 992K, 993K, C27, C32, D10T2, D11T
773G, 773G OEM, 775G, 775G OEM, 777G, 844K, 854K, 990K, 992K, 993K, C27, C32, D10T2, D11T
3642013
TUBE AS-AIR
773G, 773G OEM, 775G, 775G OEM, 777G, 844K, 990K, C27, C32
773G, 773G OEM, 775G, 775G OEM, 777G, 844K, 990K, C27, C32
3380514
TUBE AS
769D, 770, 771D, 772, 772G, 772G OEM, 773D, 773E, 773F, 773G, 773G LRC, 773G OEM, 775F, 775G, 775G LRC, 775G OEM
769D, 770, 771D, 772, 772G, 772G OEM, 773D, 773E, 773F, 773G, 773G LRC, 773G OEM, 775F, 775G, 775G LRC, 775G OEM
3361482
TUBE
773G LRC, 773G OEM, 775G LRC, 775G OEM
773G LRC, 773G OEM, 775G LRC, 775G OEM
3689253
TUBE
773G, 773G LRC, 773G OEM, 775G, 775G LRC, 775G OEM
773G, 773G LRC, 773G OEM, 775G, 775G LRC, 775G OEM
3772536
TUBE AS
773G, 773G LRC, 773G OEM, 775G, 775G LRC, 775G OEM
773G, 773G LRC, 773G OEM, 775G, 775G LRC, 775G OEM
3686301
TUBE AS
773G, 773G LRC, 773G OEM, 775G, 775G LRC, 775G OEM
773G, 773G LRC, 773G OEM, 775G, 775G LRC, 775G OEM
3346231
TUBE AS
773G, 773G LRC, 773G OEM, 775G, 775G LRC, 775G OEM
773G, 773G LRC, 773G OEM, 775G, 775G LRC, 775G OEM
3642613
TUBE AS
773G, 773G LRC, 773G OEM, 775G, 775G LRC, 775G OEM
773G, 773G LRC, 773G OEM, 775G, 775G LRC, 775G OEM
3178158
TUBE AS
773G, 773G LRC, 773G OEM, 775G, 775G LRC, 775G OEM
773G, 773G LRC, 773G OEM, 775G, 775G LRC, 775G OEM
3329489
TUBE AS
773G, 773G LRC, 773G OEM, 775G, 775G LRC, 775G OEM
773G, 773G LRC, 773G OEM, 775G, 775G LRC, 775G OEM
3329463
TUBE AS-STEERING
773G, 773G LRC, 773G OEM, 775G, 775G LRC, 775G OEM
773G, 773G LRC, 773G OEM, 775G, 775G LRC, 775G OEM
3156840
TUBE AS
770G, 770G OEM, 772G, 772G OEM, 773G, 773G LRC, 773G OEM, 775G, 775G LRC, 775G OEM, 777G
770G, 770G OEM, 772G, 772G OEM, 773G, 773G LRC, 773G OEM, 775G, 775G LRC, 775G OEM, 777G
3686282
TUBE AS
773G, 773G LRC, 773G OEM, 775G, 775G LRC, 775G OEM
773G, 773G LRC, 773G OEM, 775G, 775G LRC, 775G OEM
3315162
TUBE AS
773G, 773G LRC, 773G OEM, 775G, 775G LRC, 775G OEM
773G, 773G LRC, 773G OEM, 775G, 775G LRC, 775G OEM
3315161
TUBE AS
773G, 773G LRC, 773G OEM, 775G, 775G LRC, 775G OEM
773G, 773G LRC, 773G OEM, 775G, 775G LRC, 775G OEM
3642592
TUBE AS
773G, 773G LRC, 773G OEM, 775G, 775G LRC, 775G OEM
773G, 773G LRC, 773G OEM, 775G, 775G LRC, 775G OEM
3642591
TUBE AS
773G, 773G LRC, 773G OEM, 775G, 775G LRC, 775G OEM
773G, 773G LRC, 773G OEM, 775G, 775G LRC, 775G OEM
3642580
TUBE AS
773G, 773G LRC, 773G OEM, 775G, 775G LRC, 775G OEM
773G, 773G LRC, 773G OEM, 775G, 775G LRC, 775G OEM
3376684
TUBE AS
773G, 773G LRC, 773G OEM, 775G, 775G LRC, 775G OEM
773G, 773G LRC, 773G OEM, 775G, 775G LRC, 775G OEM
3346233
TUBE AS
773G, 773G LRC, 773G OEM, 775G, 775G LRC, 775G OEM
773G, 773G LRC, 773G OEM, 775G, 775G LRC, 775G OEM
3346231
TUBE AS
773G, 773G LRC, 773G OEM, 775G, 775G LRC, 775G OEM
773G, 773G LRC, 773G OEM, 775G, 775G LRC, 775G OEM