2429230 RADIO GP-COMMUNICATION Caterpillar parts
324D, 325D L, 345C, 994F, D8T
Rating:
Alternative (cross code) number:
CA2429230
242-9230
2429230
CA2429230
242-9230
2429230
EXCAVATOR, WHEEL LOADER,
Compatible equipment models: 2429230:
Number on catalog scheme:
1
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Information:
short circuit is a failure of an electrical circuit that results in undesired electrical current. Usually, a short circuit is a bypass of the circuit across a load. A short across the wires in a lamp circuit produces too much current in the wires but no current through the lamp. The lamp is shorted out. The resistance in a normal circuit can vary, but the resistance between a particular circuit and other unrelated circuits is always greater than 5000 ohms. The following procedure explains the test for a short circuit:Reference: For a complete electrical schematic, refer to Electrical System Schematic for the machine that is being serviced.TEST FOR A SHORT CIRCUIT.
Identify the connectors and the wire numbers of the suspect circuits. Use the Electrical System Schematic of the machine to identify the circuits.
Turn the key start switch and the disconnect switch to the OFF position.
Disconnect the component and the ECM from the wiring harness.
At the machine harness connector for the ECM, place one of the multimeter probes on the contact of the suspect wire.
Use the other multimeter probe to check the resistance across all other contacts in the connectors of the ECM and frame ground. Expected Result: The resistance is greater than 5000 ohms for all the measurements.OK - The resistance is greater than 5000 ohms for all the measurements. The harness circuits are correct.Stop. NOT OK - The resistance is less than 5 ohms. There is a short in the machine harness. The short is between the suspected wire and the wire with the lowest resistance measurement.Repair: Repair the machine harness or replace the machine harness.Stop.
Identify the connectors and the wire numbers of the suspect circuits. Use the Electrical System Schematic of the machine to identify the circuits.
Turn the key start switch and the disconnect switch to the OFF position.
Disconnect the component and the ECM from the wiring harness.
At the machine harness connector for the ECM, place one of the multimeter probes on the contact of the suspect wire.
Use the other multimeter probe to check the resistance across all other contacts in the connectors of the ECM and frame ground. Expected Result: The resistance is greater than 5000 ohms for all the measurements.OK - The resistance is greater than 5000 ohms for all the measurements. The harness circuits are correct.Stop. NOT OK - The resistance is less than 5 ohms. There is a short in the machine harness. The short is between the suspected wire and the wire with the lowest resistance measurement.Repair: Repair the machine harness or replace the machine harness.Stop.
Caterpillar parts catalog:
Parts radio Caterpillar catalog:
120K, 120M, 12K, 12M, 140K, 140M, 14M, 160K, 160M, 16M, 24M, 311C, 311D LRR, 312C, 312C L, 312D, 312D L, 314C, 314D CR, 314D LCR, 315C, 315D L, 318C, 319C, 319D, 319D L, 320C, 320C FM, 320D, 320D FM, ...
2510538
RADIO GP
307D, 308D, 311D LRR, 312D, 312D L, 312D2, 314D CR, 314D LCR, 315D L, 318D2 L, 319D L, 319D LN, 320D, 320D FM, 320D L, 320D LN, 320D LRR, 320D RR, 320D2, 320D2 L, 321D LCR, 323D L, 323D LN, 323D SA, 3...
307D, 308D, 311D LRR, 312D, 312D L, 312D2, 314D CR, 314D LCR, 315D L, 318D2 L, 319D L, 319D LN, 320D, 320D FM, 320D L, 320D LN, 320D LRR, 320D RR, 320D2, 320D2 L, 321D LCR, 323D L, 323D LN, 323D SA, 3...
1090, 1190, 1190T, 120M, 1290T, 12M, 1390, 140M, 160M, 246C, 256C, 262C, 272C, 277C, 279C, 287C, 289C, 297C, 299C, 621F, 623E, 623F, 627F, 814F II, 815F II, 816F II, 844H, 854K, 953C, 963C, 973C, 990H...
120K, 120K 2, 120M, 120M 2, 12K, 12M, 12M 2, 12M 3, 12M 3 AWD, 140K, 140K 2, 140M, 140M 2, 140M 3, 140M 3 AWD, 14M, 160K, 160M, 160M 2, 160M 3, 160M 3 AWD, 16M, 2384C, 2470C, 2484C, 24M, 2570C, 2670C,...
2881744
RADIO GP
246C, 256C, 262C, 272C, 277C, 279C, 287C, 289C, 297C, 299C, 814F II, 815F II, 816F II, 824H, 824K, 825H, 825K, 826H, 826K, 834H, 834K, 836H, 844H, 854K, 938H, 950H, 962H, 966H, 972H, 980H, 988H, 988K,...
246C, 256C, 262C, 272C, 277C, 279C, 287C, 289C, 297C, 299C, 814F II, 815F II, 816F II, 824H, 824K, 825H, 825K, 826H, 826K, 834H, 834K, 836H, 844H, 854K, 938H, 950H, 962H, 966H, 972H, 980H, 988H, 988K,...
2484152
RADIO GP
814F, 815F, 816F, 824H, 825H, 826H, 834H, 836H, 844H, 854G, 924G, 924H, 928HZ, 930G, 938G II, 938H, 950H, 962H, 966H, 972H, 980H, 986H, 988H, 990H, 992G, 994F, D3K2 LGP, D4K2 XL, D5K2 XL, IT28G, IT38G...
814F, 815F, 816F, 824H, 825H, 826H, 834H, 836H, 844H, 854G, 924G, 924H, 928HZ, 930G, 938G II, 938H, 950H, 962H, 966H, 972H, 980H, 986H, 988H, 990H, 992G, 994F, D3K2 LGP, D4K2 XL, D5K2 XL, IT28G, IT38G...
1696326
RADIO GP
1090, 1190, 1190T, 1290T, 12M, 1390, 140M, 14M, 160M, 16M, 320C FM, 320D, 320D FM, 322C, 322C FM, 324D FM, 324D FM LL, 325C FM, 325D FM, 330C FM, 330D FM, 35, 45, 511, 521, 522, 525B, 525C, 532, 533, ...
1090, 1190, 1190T, 1290T, 12M, 1390, 140M, 14M, 160M, 16M, 320C FM, 320D, 320D FM, 322C, 322C FM, 324D FM, 324D FM LL, 325C FM, 325D FM, 330C FM, 330D FM, 35, 45, 511, 521, 522, 525B, 525C, 532, 533, ...
3315292
RADIO GP
1090, 1190, 1190T, 120M, 1290T, 12H, 12M, 135H, 1390, 140M, 140M 2, 14M, 160M, 160M 2, 16M, 246C, 24M, 256C, 262C, 272C, 277C, 277C2, 279C, 287C, 287C2, 289C, 297C, 299C, 299D, 299D XHP, 568 FM LL, 62...
1090, 1190, 1190T, 120M, 1290T, 12H, 12M, 135H, 1390, 140M, 140M 2, 14M, 160M, 160M 2, 16M, 246C, 24M, 256C, 262C, 272C, 277C, 277C2, 279C, 287C, 287C2, 289C, 297C, 299C, 299D, 299D XHP, 568 FM LL, 62...
2881745
RADIO GP
844H, 854K, 990H, 994F
844H, 854K, 990H, 994F
2881743
RADIO GP
844H, 854K, 990H, 994F
844H, 854K, 990H, 994F
120M, 120M 2, 12M 2, 12M 3, 12M 3 AWD, 140M, 140M 2, 140M 3, 140M 3 AWD, 14M, 160M, 160M 2, 160M 3, 160M 3 AWD, 16M, 24M, 256C, 279C, 289C, 814F II, 815F II, 816F II, 824H, 824K, 825H, 825K, 826H, 826...
3068802
RADIO-AM/FM
307D, 308D, 311D LRR, 312D, 312D L, 312D2, 314D CR, 314D LCR, 315D L, 318D2 L, 319D L, 319D LN, 320D, 320D FM, 320D L, 320D LN, 320D LRR, 320D RR, 320D2, 320D2 L, 321D LCR, 323D L, 323D LN, 323D SA, 3...
307D, 308D, 311D LRR, 312D, 312D L, 312D2, 314D CR, 314D LCR, 315D L, 318D2 L, 319D L, 319D LN, 320D, 320D FM, 320D L, 320D LN, 320D LRR, 320D RR, 320D2, 320D2 L, 321D LCR, 323D L, 323D LN, 323D SA, 3...
1628816
RADIO GROUP
910G, D6R
910G, D6R
2669651
RADIO GP-COMMUNICATION
D3K2 LGP, D4K2 XL, D5K2 XL
D3K2 LGP, D4K2 XL, D5K2 XL
3068801
RADIO-AM/FM
321D LCR, 365C, 374D L, 385C, 390D, 390D L
321D LCR, 365C, 374D L, 385C, 390D, 390D L
2510539
RADIO-AM/FM
323D L, 323D LN, 324D, 324D L, 324D LN, 325D, 325D L, 330D L, 330D LN, 345C, 345C L, 365C, 365C L, 365C L MH, 385C, 385C FS, 385C L, 385C L MH, M325D L MH, M325D MH, M330D
323D L, 323D LN, 324D, 324D L, 324D LN, 325D, 325D L, 330D L, 330D LN, 345C, 345C L, 365C, 365C L, 365C L MH, 385C, 385C FS, 385C L, 385C L MH, M325D L MH, M325D MH, M330D
1628514
RADIO
550, 554, 570, 574, 580
550, 554, 570, 574, 580
4Y4865
RADIO ASSEM.
966F
966F
4391564
RADIO GP
12M 3, 12M 3 AWD, 140M 3, 140M 3 AWD, 160M 3, 160M 3 AWD, 24M, 2570C, 2864C, 525D, 535D, 545D, 553C, 555D, 563C, 586C, 814F II, 815F II, 816F II, 824H, 825H, 834H, 854K, 992K, 993K
12M 3, 12M 3 AWD, 140M 3, 140M 3 AWD, 160M 3, 160M 3 AWD, 24M, 2570C, 2864C, 525D, 535D, 545D, 553C, 555D, 563C, 586C, 814F II, 815F II, 816F II, 824H, 825H, 834H, 854K, 992K, 993K