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WIRING GP-PLATFORM 2332971 - Caterpillar



2332971 WIRING GP-PLATFORM Caterpillar parts 385B WIRING
Rating:
10
Alternative (cross code) number:
CA2332971
233-2971
2332971
Caterpillar 2332971 WIRING GP-PLATFORM

Buy WIRING GP-PLATFORM 2332971 Caterpillar genuine, new aftermarket tractor parts with delivery
EXCAVATOR,

Compatible equipment models: 2332971:

EXCAVATOR  385B   Caterpillar
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Which Generate This Code:This diagnostic code is caused by abnormal communication between the implement ECM and the VIDS through the CAT Data Link. The rate of update is not correct. Check if a related diagnostic code is present for the VIDS, the Power Train or the Engine ECM. Correct any related diagnostic codes first.The CAT Data Link is an input and an output of all electronic control modules. The data link is designed to carry communications between all electronic control modules and service tools. The data link is not a visible component. The data link consists of internal control circuits and harness wiring.System Response:The machine response is listed:
Possible loss of the auto pitch function
Possible loss of the auto spread function
Possible loss of the auto return function
Possible loss of the auto stow functionTest Step 1. CHECK THE BATTERY VOLTAGE AT THE IMPLEMENT ECM.
Turn the key start switch and the disconnect switch to the OFF position.
Disconnect the J2 machine harness connector from the implement ECM.
Turn the disconnect switch and the key start switch to the ON position.
Ensure that power is available to the implement ECM. Measure the voltage from the following connector contacts to ground: J2-1, J2-70, J2-23, J2-47 and J2-57.Expected Result:The voltage measurement should be between 18 DCV to 32 DCV.Results:
YES - The voltage measurement is between 18 DCV to 32 DCV. Proceed to test step 2.
NO - The voltage measurement is not between 18 DCV and 32 DCV.Repair: Repair the cause of the incorrect voltage. Exit this test and verify that the diagnostic code is no longer active. If the diagnostic code remains active, repeat this procedure.STOPTest Step 2. CHECK THE PART NUMBERS OF THE SOFTWARE.
Verify that the part number for the software of the implement ECM is correct.Note: Consult the Business Unit that is producing the machine for the correct part number.Expected Result:The part number for the software of the implement ECM is correct.Results:
YES - The part number of the software for the implement ECM is correct. Proceed to the test step 3.
NO - The part number of the software for the implement ECM is NOT correct.Repair: Install the correct software. If any electronic control modules have been replaced, ensure that the correct part number for the software was used. Verify that the problem NO longer exists. If the cause of the diagnostic code is not found, exit this procedure and perform this procedure again.STOPTest Step 3. CHECK THE DATA LINK FOR A SHORT.
The key start switch and the disconnect switch remain in the OFF position.
Inspect the machine harness connectors that are related to the CAT data link. Ensure that the contacts of the connectors are clean and tight.
Disconnect the machine harness from all electronic control modules.
At the machine harness connector for the implement ECM, measure the resistance from contact J1-7 (wire 892-BR) to all other J1 and J2 contacts.
At the machine harness connector for the implement ECM, measure the resistance from contact J1-8 (wire 893-GN) to all other J1 and J2 contacts.Expected Result:The resistance measurement should

Caterpillar SIS machinery equipment:

Caterpillar SIS

Caterpillar parts catalog:

Caterpillar parts catalog
385B & 385B L Excavators CLS00001-UP (MACHINE) POWERED BY 3456 Engine


Parts wiring Caterpillar catalog:

1642270 WIRING GP-CAB
365B, 365B II, 385B, 5090B
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