3218675 CONNECTOR AS Caterpillar parts
120M 2, 12M 2, 12M 3, 12M 3 AWD, 140M 2, 140M 3, 140M 3 AWD, 14M, 160M 2, 160M 3, 160M 3 AWD, 16M, 2570C, 2670C, 2864C, 324E, 324E L, 324E LN, 329E, 329E L, 329E LN, 336E, 336E H, 336E HVG, 336E L, 33...
Rating:
Alternative (cross code) number:
CA3218675
321-8675
3218675
CA3218675
321-8675
3218675
ARTICULATED TRUCK, WHEEL TRACTOR-SCRAPER,
Compatible equipment models: 3218675:
Information:
Illustration 1 g01139482
Schematic of the Boom Overload Pressure SensorThis diagnostic code is recorded when the machine ECM reads the sensor signal voltage and the voltage is too low. The possible causes of this diagnostic code are listed:
The sensor has failed.
The signal circuit in the machine harness is shorted to ground.
The machine ECM has failed. System Response:This diagnostic code causes the boom overload pressure to be shown as the maximum value or the boom overload pressure intermittently indicate maximum pressure. Test Step 1. CHECK THE SENSOR.
Disconnect the machine harness from the sensor. Expected Result:The diagnostic code changes from CID 1178 FMI 04 to CID 1178 FMI 03. Results:
OK - The diagnostic code changed to CID 1178 FMI 03. This indicates that the diagnostic code is no longer present.Repair: The sensor has failed. Replace the sensor. Stop.
NOT OK - The diagnostic code CID 1178 FMI 04 remained active. This indicates that the diagnostic code remains present. The sensor is not causing the diagnostic code. Proceed to test step 2.Test Step 2. CHECK THE HARNESS.
Turn the key start switch and the disconnect switch to the OFF position.
Disconnect the J1 machine harness connector from the machine ECM.
At the harness connector for the sensor, measure the resistance between the signal contact C (wire H466-PK) and frame ground. Expected Result:The resistance is greater than 5000 ohms. Results:
OK - The resistance is greater than 5000 ohms. The harness circuit resistance is correct. The machine ECM has failed. Repair: It is unlikely that the ECM has failed. Exit this procedure and perform the CID 1178 FMI 04 procedure again. If the diagnostic code is not found, replace the ECM. See Testing and Adjusting, "Electronic Control Module (ECM) - Replace". Stop.
NOT OK - The resistance is less than 5000 ohms. The machine harness has failed. There is a short between frame ground and the signal circuit in the machine harness. Repair: Repair the machine harness or replace the machine harness. Stop.
Cat SIS web machinery list:
Parts connector Caterpillar catalog:
7E9898
CONNECTOR-ORIFICE
120H, 120H ES, 120H NA, 120M, 12M, 135H, 135H NA, 143H, 163H, 206B, 211B, 213B, 214B, 216, 216B3, 226B3, 228, 236, 236B3, 242B3, 246C, 247, 247B3, 248, 252B3, 256C, 257B3, 259B3, 262C, 262C2, 267, 272...
120H, 120H ES, 120H NA, 120M, 12M, 135H, 135H NA, 143H, 163H, 206B, 211B, 213B, 214B, 216, 216B3, 226B3, 228, 236, 236B3, 242B3, 246C, 247, 247B3, 248, 252B3, 256C, 257B3, 259B3, 262C, 262C2, 267, 272...
9M4584
CONNECTOR
12H, 12H ES, 12H NA, 140G, 140H, 140H ES, 140H NA, 143H, 14G, 14H NA, 160H, 160H ES, 160H NA, 163H NA, 1673C, 225, 227, 235C, 245, 245B, 3176, 3176B, 330, 330 FM L, 330 L, 3304, 3306, 3306B, 3306C, 34...
12H, 12H ES, 12H NA, 140G, 140H, 140H ES, 140H NA, 143H, 14G, 14H NA, 160H, 160H ES, 160H NA, 163H NA, 1673C, 225, 227, 235C, 245, 245B, 3176, 3176B, 330, 330 FM L, 330 L, 3304, 3306, 3306B, 3306C, 34...
9M6522
CONNECTOR
12H, 12H ES, 12H NA, 140G, 140H, 140H ES, 140H NA, 143H, 14G, 14H NA, 160H, 160H ES, 160H NA, 163H NA, 1673C, 16G, 16H NA, 245B, 3126B, 3126E, 3176B, 3176C, 3196, 3304, 3306, 3306B, 3306C, 3406B, 3406...
12H, 12H ES, 12H NA, 140G, 140H, 140H ES, 140H NA, 143H, 14G, 14H NA, 160H, 160H ES, 160H NA, 163H NA, 1673C, 16G, 16H NA, 245B, 3126B, 3126E, 3176B, 3176C, 3196, 3304, 3306, 3306B, 3306C, 3406B, 3406...
0308194
CONNECTOR
120G, 12G, 12H, 12M, 12M 2, 12M 3, 12M 3 AWD, 130G, 140G, 140M, 140M 2, 140M 3, 140M 3 AWD, 143H, 14G, 160G, 160H, 160M, 160M 2, 160M 3, 160M 3 AWD, 183B, 215, 2290, 235, 235B, 235D, 2390, 2391, 245, ...
120G, 12G, 12H, 12M, 12M 2, 12M 3, 12M 3 AWD, 130G, 140G, 140M, 140M 2, 140M 3, 140M 3 AWD, 143H, 14G, 160G, 160H, 160M, 160M 2, 160M 3, 160M 3 AWD, 183B, 215, 2290, 235, 235B, 235D, 2390, 2391, 245, ...
1330969
CONNECTOR-SOCKET
3054C, 3126, 3126B, 3176C, 3196, 3304, 3306, 3306B, 3406, 3406B, 3406C, 3406E, 3408, 3412, 3412E, 3508B, 3508C, 3512, 3512B, 3512C, 3516C, 657E, 773F, 775F, 777C, 777D, 777F, 793F, 793F AC, 793F CMD, ...
3054C, 3126, 3126B, 3176C, 3196, 3304, 3306, 3306B, 3406, 3406B, 3406C, 3406E, 3408, 3412, 3412E, 3508B, 3508C, 3512, 3512B, 3512C, 3516C, 657E, 773F, 775F, 777C, 777D, 777F, 793F, 793F AC, 793F CMD, ...
5P1046
CONNECTOR
120H, 120H ES, 120H NA, 120K, 120K 2, 120M 2, 12K, 12M 3, 12M 3 AWD, 135H NA, 140K, 140K 2, 140M 3, 140M 3 AWD, 160K, 160M 3, 160M 3 AWD, 246D, 262D, 272D, 272D XHP, 277D, 279D, 287D, 289D, 299D, 299D...
120H, 120H ES, 120H NA, 120K, 120K 2, 120M 2, 12K, 12M 3, 12M 3 AWD, 135H NA, 140K, 140K 2, 140M 3, 140M 3 AWD, 160K, 160M 3, 160M 3 AWD, 246D, 262D, 272D, 272D XHP, 277D, 279D, 287D, 289D, 299D, 299D...
6V8638
CONNECTOR
10 FT, 10-20B, 1090, 1190, 1190T, 120G, 120H, 120M 2, 1290T, 12H, 12K, 12M, 12M 2, 12M 3, 12M 3 AWD, 130G, 135H, 1390, 140G, 140K, 140K 2, 140M, 140M 2, 140M 3, 140M 3 AWD, 14G, 14H, 14M, 160K, 160M, ...
10 FT, 10-20B, 1090, 1190, 1190T, 120G, 120H, 120M 2, 1290T, 12H, 12K, 12M, 12M 2, 12M 3, 12M 3 AWD, 130G, 135H, 1390, 140G, 140K, 140K 2, 140M, 140M 2, 140M 3, 140M 3 AWD, 14G, 14H, 14M, 160K, 160M, ...
1488336
CONNECTOR AS
1090, 1190, 1190T, 1290T, 216, 216B, 216B3, 226B, 226B3, 228, 232B, 236, 236B, 236B3, 236D, 242B, 242B3, 242D, 246C, 246D, 247, 247B, 247B3, 248, 252B, 252B3, 256C, 257B, 257B3, 257D, 259B3, 259D, 262...
1090, 1190, 1190T, 1290T, 216, 216B, 216B3, 226B, 226B3, 228, 232B, 236, 236B, 236B3, 236D, 242B, 242B3, 242D, 246C, 246D, 247, 247B, 247B3, 248, 252B, 252B3, 256C, 257B, 257B3, 257D, 259B3, 259D, 262...
6V9872
CONNECTOR
1090, 1190, 1190T, 120H, 120M, 1290T, 12H, 12M, 130G, 135H, 1390, 140H, 140M, 14G, 14M, 160H, 160M, 16G, 16M, 216, 226B, 226B3, 228, 2290, 232B, 236, 236B, 236B3, 2384C, 2390, 2391, 242B, 247B, 247B3,...
1090, 1190, 1190T, 120H, 120M, 1290T, 12H, 12M, 130G, 135H, 1390, 140H, 140M, 14G, 14M, 160H, 160M, 16G, 16M, 216, 226B, 226B3, 228, 2290, 232B, 236, 236B, 236B3, 2384C, 2390, 2391, 242B, 247B, 247B3,...
3413150
CONNECTOR AS-FILTER
120M 2, 12M 2, 12M 3, 12M 3 AWD, 140M 2, 140M 3, 140M 3 AWD, 160M 2, 160M 3, 160M 3 AWD, 2570C, 2670C, 2864C, 324E, 324E L, 324E LN, 329E, 329E L, 329E LN, 336E, 336E H, 336E HVG, 336E L, 336E LH, 336...
120M 2, 12M 2, 12M 3, 12M 3 AWD, 140M 2, 140M 3, 140M 3 AWD, 160M 2, 160M 3, 160M 3 AWD, 2570C, 2670C, 2864C, 324E, 324E L, 324E LN, 329E, 329E L, 329E LN, 336E, 336E H, 336E HVG, 336E L, 336E LH, 336...
3378766
CONNECTOR
120M 2, 12M 2, 140M 2, 160M 2, 2570C, 2670C, 2864C, 324E, 324E L, 324E LN, 329E, 329E L, 329E LN, 336E, 336E H, 336E HVG, 336E L, 336E LH, 336E LN, 349E, 349E L, 349E L HVG, 349E L VG, 563C, 568 FM LL...
120M 2, 12M 2, 140M 2, 160M 2, 2570C, 2670C, 2864C, 324E, 324E L, 324E LN, 329E, 329E L, 329E LN, 336E, 336E H, 336E HVG, 336E L, 336E LH, 336E LN, 349E, 349E L, 349E L HVG, 349E L VG, 563C, 568 FM LL...
3378767
CONNECTOR AS
120M 2, 12M 2, 140M 2, 160M 2, 2570C, 2670C, 2864C, 324E, 324E L, 324E LN, 329E, 329E L, 329E LN, 336E, 336E H, 336E HVG, 336E L, 336E LH, 336E LN, 349E, 349E L, 349E L HVG, 349E L VG, 563C, 568 FM LL...
120M 2, 12M 2, 140M 2, 160M 2, 2570C, 2670C, 2864C, 324E, 324E L, 324E LN, 329E, 329E L, 329E LN, 336E, 336E H, 336E HVG, 336E L, 336E LH, 336E LN, 349E, 349E L, 349E L HVG, 349E L VG, 563C, 568 FM LL...
3649629
CONNECTOR
349E, 349E L, 349E L HVG, 349E L VG, 349F L, 374F L, 390F L, 621H, 621K, 623H, 623K, 627H, 627K, 730C, 735B, 740B, 770G, 770G OEM, 772G, 772G OEM, 824K, 825K, 826K, 834K, 836K, 980K, 980K HLG, 980M, 9...
349E, 349E L, 349E L HVG, 349E L VG, 349F L, 374F L, 390F L, 621H, 621K, 623H, 623K, 627H, 627K, 730C, 735B, 740B, 770G, 770G OEM, 772G, 772G OEM, 824K, 825K, 826K, 834K, 836K, 980K, 980K HLG, 980M, 9...
3649630
CONNECTOR AS
349E, 349E L, 349E L HVG, 349E L VG, 349F L, 374F L, 390F L, 621H, 621K, 623H, 623K, 627H, 627K, 730C, 735B, 740B, 770G, 770G OEM, 772G, 772G OEM, 824K, 825K, 826K, 834K, 836K, 980K, 980K HLG, 980M, 9...
349E, 349E L, 349E L HVG, 349E L VG, 349F L, 374F L, 390F L, 621H, 621K, 623H, 623K, 627H, 627K, 730C, 735B, 740B, 770G, 770G OEM, 772G, 772G OEM, 824K, 825K, 826K, 834K, 836K, 980K, 980K HLG, 980M, 9...
3421471
CONNECTOR
120M 2, 12M 2, 12M 3, 12M 3 AWD, 140M 2, 140M 3, 140M 3 AWD, 160M 2, 160M 3, 160M 3 AWD, 2570C, 2670C, 2864C, 324E, 324E L, 324E LN, 329E, 329E L, 329E LN, 336E, 336E H, 336E HVG, 336E L, 336E LH, 336...
120M 2, 12M 2, 12M 3, 12M 3 AWD, 140M 2, 140M 3, 140M 3 AWD, 160M 2, 160M 3, 160M 3 AWD, 2570C, 2670C, 2864C, 324E, 324E L, 324E LN, 329E, 329E L, 329E LN, 336E, 336E H, 336E HVG, 336E L, 336E LH, 336...
3410104
CONNECTOR AS
621K, 623K, 623K LRC, 627K, 627K LRC, 824K, 825K, 826K, 834K, 836K, 988K, 990K, C18, D11T, D6T LGP, D6T XL, D7E, D7E LGP, D8T, D9T
621K, 623K, 623K LRC, 627K, 627K LRC, 824K, 825K, 826K, 834K, 836K, 988K, 990K, C18, D11T, D6T LGP, D6T XL, D7E, D7E LGP, D8T, D9T
3620122
CONNECTOR-SOCKET
C15, C18
C15, C18
3620120
CONNECTOR-PLUG
C15, C18
C15, C18
3516707
CONNECTOR AS
C15, C18
C15, C18
3451120
CONNECTOR AS
C13, C15, C18
C13, C15, C18