2318123 COIL AS-EVAPORATOR Caterpillar parts
226B, 226B3, 232B, 236B, 236B3, 242B, 242B3, 247B, 247B3, 252B, 252B3, 257B, 257B3, 259B3, 267B, 268B
Rating:
Alternative (cross code) number:
CA2318123
231-8123
2318123
CA2318123
231-8123
2318123
Weight: 5 pounds 2 kg.
COMPACT TRACK LOADER, SKID STEER LOADER,
This part in 4 request:
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This information for suppliers only!
2023-09-05
2023-04-18
2020-08-07
2019-06-17
Compatible equipment models: 2318123:
Information:
Illustration 3 g00823118
Relay terminals
Turn the keyswitch to the OFF/RESET position.
Unplug the ether relay.
Measure the resistance between terminal 85 and terminal 86 of the relay.Expected Result:The resistance is between 250 Ohms and 500 Ohms.Results:
OK - Proceed to Test Step 9.
Not OK - The relay is faulty.Repair: Replace the relay.Verify that the repair eliminates the problem.STOPTest Step 9. Check the Signal Voltage to the Relay
Illustration 4 g00830170
Relay connector (Terminal side)Note: The ether canister must be removed prior to activating this test.
Unplug the ether relay.
Turn the keyswitch to the ON position.
Proceed to the "Diagnostic Overrides" screen on Cat ET.
Activate the ether injection system.Note: The diagnostic override will only activate the relay for three seconds.
Measure the voltage between terminal 85 (Chasis Ground) and terminal 86 (Ether ON) of the plug for the relay.Expected Result:The voltage is 24.0 8.0 VDC.Results:
OK - The relay is receiving the signal from the ECM. Proceed to Test Step 10.
Not OK - The relay is not receiving the signal from the ECM. Proceed to Test Step 12.Test Step 10. Check the Output Voltage of the Relay
Illustration 5 g00830172
Relay connector (wire side)Note: The ether canister must be removed prior to activating this test.
Ensure that all connectors are connected to the wiring harness.
Turn the keyswitch to the ON position.
Proceed to the "Diagnostic Overrides" screen on Cat ET.
Activate the ether injection system.Note: The diagnostic override will only activate the relay for three seconds.
Use signal reading probes to measure the voltage across terminal 85 (Chasis Ground) and terminal 87 (Solenoid Power) of the relay.Expected Result:The voltage is 24.0 8.0 VDC.Results:
OK - There is a problem in the wiring between the relay and the ether solenoid.Repair: Repair the circuit.Verify that the repair eliminates the problem.STOP
Not OK - The relay is not sending power to the solenoid. Proceed to Test Step 11.Test Step 11. Check the Power Supply to the Relay
Illustration 6 g00830170
Relay connector (terminal side)
Unplug the ether relay.
Turn the keyswitch to the ON position.
Measure the voltage between terminal 30 (+Battery) of the connector for the relay and chassis ground.Expected Result:The voltage is 24.0 8.0 VDC.Results:
OK - Voltage is supplied to the relay but the relay is faulty.Repair: Replace the relay.Verify that the repair eliminates the problem.STOP
Not OK - There is a problem in the wiring between the relay and the +Battery terminal.Repair: Repair the circuit.Verify that the repair eliminates the problem.STOPTest Step 12. Check for Shorts in the Wiring Harness between the Relay and the ECM
Ensure that the keyswitch is in the OFF/RESET position.
Disconnect the J1/P1 ECM connector.
Unplug the ether relay.
Measure the resistance between P1:21 (Ether ON Relay) and the engine ground.Expected Result:The resistance is greater than 20,000 Ohms.Results:
OK - Proceed to Test Step 13.
Not OK - There is a short between the ECM and the relay.Repair: Repair the circuit.Verify that the repair eliminates the problem.STOPTest Step 13. Check the Voltage for the Relay at the ECMNote: The ether canister must be removed prior to activating this test.
Turn the keyswitch to the OFF/RESET position.
Remove the wire from P1:21 (Ether ON Relay) in the P1
Caterpillar parts catalog:
Parts coil Caterpillar catalog:
2186857
COIL AS
216, 216B, 216B3, 226B, 226B3, 228, 232B, 236, 236B, 236B3, 242B, 242B3, 246C, 247, 247B, 247B3, 248, 252B, 252B3, 256C, 257B, 257B3, 259B3, 262C, 262C2, 267, 267B, 268B, 272C, 277C, 277C2, 279C, 279C...
216, 216B, 216B3, 226B, 226B3, 228, 232B, 236, 236B, 236B3, 242B, 242B3, 246C, 247, 247B, 247B3, 248, 252B, 252B3, 256C, 257B, 257B3, 259B3, 262C, 262C2, 267, 267B, 268B, 272C, 277C, 277C2, 279C, 279C...
1720970
COIL AS
216, 216B, 216B3, 226B, 226B3, 228, 232B, 236, 236B, 236B3, 242B, 242B3, 247, 247B, 247B3, 248, 252B, 252B3, 257B, 257B3, 259B3, 267, 267B, 268B, 287, 902, 904B, 904H, 906, 906H, 906H2, 907H, 907H2, 9...
216, 216B, 216B3, 226B, 226B3, 228, 232B, 236, 236B, 236B3, 242B, 242B3, 247, 247B, 247B3, 248, 252B, 252B3, 257B, 257B3, 259B3, 267, 267B, 268B, 287, 902, 904B, 904H, 906, 906H, 906H2, 907H, 907H2, 9...
2269629
COIL AS-SOLENOID
120M, 120M 2, 12M, 12M 2, 140M, 140M 2, 160M, 160M 2, 216, 228, 236, 236B, 236B3, 242B3, 248, 252B, 252B3, 257B3, 259B3, 268B, 349E, 349E L, 349E L HVG, 349E L VG, 349F L, 3516B, 773F, 775F, 777F, 784...
120M, 120M 2, 12M, 12M 2, 140M, 140M 2, 160M, 160M 2, 216, 228, 236, 236B, 236B3, 242B3, 248, 252B, 252B3, 257B3, 259B3, 268B, 349E, 349E L, 349E L HVG, 349E L VG, 349F L, 3516B, 773F, 775F, 777F, 784...
3239533
COIL AS
120M, 120M 2, 12M, 12M 2, 140M, 140M 2, 14M, 160M, 160M 2, 16M, 216, 216B, 226B, 232B, 236, 236B, 242B, 246C, 247, 247B, 24M, 252B, 256C, 257B, 262C, 267, 267B, 268B, 272C, 277C, 279C, 287, 287C, 289C...
120M, 120M 2, 12M, 12M 2, 140M, 140M 2, 14M, 160M, 160M 2, 16M, 216, 216B, 226B, 232B, 236, 236B, 242B, 246C, 247, 247B, 24M, 252B, 256C, 257B, 262C, 267, 267B, 268B, 272C, 277C, 279C, 287, 287C, 289C...
2384626
COIL AS
216, 216B, 216B3, 226B, 226B3, 232B, 236, 236B, 236B3, 242B, 242B3, 247, 247B, 247B3, 252B, 252B3, 257B, 257B3, 259B3, 267, 267B, 268B, 272D, 272D XHP, 287, 299D, 299D XHP, 414E, 416E, 416F, 420E, 420...
216, 216B, 216B3, 226B, 226B3, 232B, 236, 236B, 236B3, 242B, 242B3, 247, 247B, 247B3, 252B, 252B3, 257B, 257B3, 259B3, 267, 267B, 268B, 272D, 272D XHP, 287, 299D, 299D XHP, 414E, 416E, 416F, 420E, 420...
2616728
COIL AS
226B, 232B, 236B, 242B, 247B, 257B, 267B, 268B, 583T, 587T, 735B, 740B, 770, 772, 950 GC, PL83, PL87, TH355B, TH460B, TH560B, TH580B
226B, 232B, 236B, 242B, 247B, 257B, 267B, 268B, 583T, 587T, 735B, 740B, 770, 772, 950 GC, PL83, PL87, TH355B, TH460B, TH560B, TH580B
2384628
COIL AS
216B3, 226B, 226B3, 236B3, 236D, 242B, 242B3, 242D, 246C, 246D, 247B, 247B3, 252B3, 256C, 257B, 257B3, 257D, 259B3, 259D, 262C, 262C2, 262D, 272C, 272D, 272D XHP, 277C, 277C2, 277D, 279C, 279C2, 279D,...
216B3, 226B, 226B3, 236B3, 236D, 242B, 242B3, 242D, 246C, 246D, 247B, 247B3, 252B3, 256C, 257B, 257B3, 257D, 259B3, 259D, 262C, 262C2, 262D, 272C, 272D, 272D XHP, 277C, 277C2, 277D, 279C, 279C2, 279D,...
2318124
COIL AS-HEATER
216B, 216B3, 226B, 226B3, 232B, 236B, 236B3, 242B, 242B3, 247B, 247B3, 252B, 252B3, 257B, 257B3, 259B3, 267B, 268B
216B, 216B3, 226B, 226B3, 232B, 236B, 236B3, 242B, 242B3, 247B, 247B3, 252B, 252B3, 257B, 257B3, 259B3, 267B, 268B
2186807
COIL AS
236B, 267B, 268B
236B, 267B, 268B
2520348
COIL AS
236B, 236B3, 252B, 252B3, 267B, 268B
236B, 236B3, 252B, 252B3, 267B, 268B
2186806
COIL AS
242B, 247B
242B, 247B
2335927
COIL AS
226B, 226B3, 232B, 242B, 242B3, 247B, 247B3, 257B, 257B3, 259B3
226B, 226B3, 232B, 242B, 242B3, 247B, 247B3, 257B, 257B3, 259B3
2506148
COIL AS
120M, 120M 2, 12M, 12M 2, 12M 3 AWD, 140M, 140M 2, 140M 3 AWD, 160M, 160M 2, 160M 3 AWD, 16M, 2290, 2390, 2391, 2491, 24M, 2590, 324D FM, 420F, 430F, 432E, 432F, 434E, 442E, 444E, 444F, 511, 521, 521B...
120M, 120M 2, 12M, 12M 2, 12M 3 AWD, 140M, 140M 2, 140M 3 AWD, 160M, 160M 2, 160M 3 AWD, 16M, 2290, 2390, 2391, 2491, 24M, 2590, 324D FM, 420F, 430F, 432E, 432F, 434E, 442E, 444E, 444F, 511, 521, 521B...
2570478
COIL AS
422E, 422F, 424B, 428E, 428F, 432E, 434E, 434F, 442E, 444E
422E, 422F, 424B, 428E, 428F, 432E, 434E, 434F, 442E, 444E
2555240
COIL AS
432E, 434E, 442D, 442E, 444E
432E, 434E, 442D, 442E, 444E
2108401
COIL AS-EVAPORATOR
414E, 416E, 416F, 420E, 420F, 422E, 422F, 428E, 428F, 430E, 430F, 432E, 432F, 434E, 434F, 442E, 444E, 444F, 450E, 450F
414E, 416E, 416F, 420E, 420F, 422E, 422F, 428E, 428F, 430E, 430F, 432E, 432F, 434E, 434F, 442E, 444E, 444F, 450E, 450F
2826944
COIL AS
420E, 430E, 432E, 434E, 442E, 444E, 450E, CB-434D, CB-534D, CB-54, CB-564D, CB-64, CD-54
420E, 430E, 432E, 434E, 442E, 444E, 450E, CB-434D, CB-534D, CB-54, CB-564D, CB-64, CD-54
2108402
COIL AS-HEATER
416E, 416F, 420E, 420F, 422E, 422F, 428E, 428F, 430E, 430F, 432E, 432F, 434E, 434F, 442E, 444E, 444F
416E, 416F, 420E, 420F, 422E, 422F, 428E, 428F, 430E, 430F, 432E, 432F, 434E, 434F, 442E, 444E, 444F
1451144
COIL AS
120H, 12H, 140H, 24H, 420D, 525B, 572R, 725, 730, 735, 770, 772, 797, 797B, 814F, 815F, 816F, 824G II, 825G II, 826G II, 834G, 836G, 924H, 938G, 938G II, 950G, 950G II, 962G, 962G II, 966G, 966G II, 9...
120H, 12H, 140H, 24H, 420D, 525B, 572R, 725, 730, 735, 770, 772, 797, 797B, 814F, 815F, 816F, 824G II, 825G II, 826G II, 834G, 836G, 924H, 938G, 938G II, 950G, 950G II, 962G, 962G II, 966G, 966G II, 9...
2335927
COIL AS
226B, 226B3, 232B, 242B, 242B3, 247B, 247B3, 257B, 257B3, 259B3
226B, 226B3, 232B, 242B, 242B3, 247B, 247B3, 257B, 257B3, 259B3
2186806
COIL AS
242B, 247B
242B, 247B
2520348
COIL AS
236B, 236B3, 252B, 252B3, 267B, 268B
236B, 236B3, 252B, 252B3, 267B, 268B
2186807
COIL AS
236B, 267B, 268B
236B, 267B, 268B
2318124
COIL AS-HEATER
216B, 216B3, 226B, 226B3, 232B, 236B, 236B3, 242B, 242B3, 247B, 247B3, 252B, 252B3, 257B, 257B3, 259B3, 267B, 268B
216B, 216B3, 226B, 226B3, 232B, 236B, 236B3, 242B, 242B3, 247B, 247B3, 252B, 252B3, 257B, 257B3, 259B3, 267B, 268B