6Y1199 STOP AS Caterpillar parts
527, 561H, 963, 963B, 963C, D4H, D4HTSK II, D6R, D6R II, D6R III, D6T
Rating:
Alternative (cross code) number:
CA6Y1199
6Y-1199
6Y1199
CA6Y1199
6Y-1199
6Y1199
PIPELAYER, TRACK-TYPE TRACTOR,
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Compatible equipment models: 6Y1199:
Information:
MID 039 CID 0621 FMI 02Conditions Which Generate This Code:
Illustration 1 g01343143
Connection of the downshift switch on the transmission shift lever
This diagnostic code is associated with the downshift switch on the transmission shift lever. The switch is connected to two inputs of the ECM. The inputs are "Normally Open" and "Normally Closed". One of the inputs is open and the other input is grounded during proper operation.The FMI 02 means that the ECM has determined that the "Normally Open" and "Normally Closed" circuits are in the same state.Note: The following test procedure may create other diagnostic codes. Ignore these diagnostic codes and clear these diagnostic codes when the original diagnostic code has been corrected. Ensure that the diagnostic code of CID 0621 FMI 02 is active before performing this procedure.Test Step 1. CHECK THE OPERATION OF THE SWITCH
Turn the key start switch and the disconnect switch to the OFF position.
Disconnect the machine harness connector or the wires from the switch.
Connect one lead from the multimeter to the common contact (6) for the switch.
Connect the other lead from the multimeter to the normally open contact (7) for the switch.
Measure the resistance between contact 6 and contact 7. Note the resistance.
Disconnect the lead from contact 7 and connect the lead to the normally closed contact (8).
Measure the resistance between contact 6 and contact 8. Note the resistance. Expected Result:The resistance from contact 6 to contact 7 is greater than 5000 ohms, and the resistance from contact 6 to contact 8 is less than 5 ohms.Results:
YES - The resistance from contact 6 to contact 7 is greater than 5000 ohms, and the resistance from contact 6 to contact 8 is less than 5 ohms. Proceed to Test Step 2.
NO - The resistance measurements do not differ. The switch has failed.Repair: Replace the switch.STOPTest Step 2. CHECK THE OPERATION OF THE SWITCH
Connect one lead from the multimeter to the common contact (6) for the switch.
Connect the other lead from the multimeter to the normally open contact (7) for the switch.
Actuate the switch and measure the resistance between contact 6 and contact 7. Note the resistance.
Disconnect the lead from contact 7 and connect the lead to the normally closed contact (8).
Actuate the switch and measure the resistance between contact 6 and contact 8. Note the resistance. Expected Result:The resistance from contact 6 to contact 7 is less than 5 ohms, and the resistance from contact 6 to contact 8 is greater than 5000 ohms.Results:
YES - The resistance from contact 6 to contact 7 is less than 5 ohms, and the resistance from contact 6 to contact 8 is greater than 5000 ohms. Proceed to Test Step 3.
NO - The resistance measurements do not differ. The switch has failed.Repair: Replace the switch.STOPTest Step 3. CHECK THE GROUND CIRCUIT OF THE SWITCH IN THE WIRE HARNESS.
Connect one lead from the multimeter to contact 6 of the wire harness connector for the switch.
Connect the other lead from the multimeter to frame ground.
Measure the resistance between contact
Illustration 1 g01343143
Connection of the downshift switch on the transmission shift lever
This diagnostic code is associated with the downshift switch on the transmission shift lever. The switch is connected to two inputs of the ECM. The inputs are "Normally Open" and "Normally Closed". One of the inputs is open and the other input is grounded during proper operation.The FMI 02 means that the ECM has determined that the "Normally Open" and "Normally Closed" circuits are in the same state.Note: The following test procedure may create other diagnostic codes. Ignore these diagnostic codes and clear these diagnostic codes when the original diagnostic code has been corrected. Ensure that the diagnostic code of CID 0621 FMI 02 is active before performing this procedure.Test Step 1. CHECK THE OPERATION OF THE SWITCH
Turn the key start switch and the disconnect switch to the OFF position.
Disconnect the machine harness connector or the wires from the switch.
Connect one lead from the multimeter to the common contact (6) for the switch.
Connect the other lead from the multimeter to the normally open contact (7) for the switch.
Measure the resistance between contact 6 and contact 7. Note the resistance.
Disconnect the lead from contact 7 and connect the lead to the normally closed contact (8).
Measure the resistance between contact 6 and contact 8. Note the resistance. Expected Result:The resistance from contact 6 to contact 7 is greater than 5000 ohms, and the resistance from contact 6 to contact 8 is less than 5 ohms.Results:
YES - The resistance from contact 6 to contact 7 is greater than 5000 ohms, and the resistance from contact 6 to contact 8 is less than 5 ohms. Proceed to Test Step 2.
NO - The resistance measurements do not differ. The switch has failed.Repair: Replace the switch.STOPTest Step 2. CHECK THE OPERATION OF THE SWITCH
Connect one lead from the multimeter to the common contact (6) for the switch.
Connect the other lead from the multimeter to the normally open contact (7) for the switch.
Actuate the switch and measure the resistance between contact 6 and contact 7. Note the resistance.
Disconnect the lead from contact 7 and connect the lead to the normally closed contact (8).
Actuate the switch and measure the resistance between contact 6 and contact 8. Note the resistance. Expected Result:The resistance from contact 6 to contact 7 is less than 5 ohms, and the resistance from contact 6 to contact 8 is greater than 5000 ohms.Results:
YES - The resistance from contact 6 to contact 7 is less than 5 ohms, and the resistance from contact 6 to contact 8 is greater than 5000 ohms. Proceed to Test Step 3.
NO - The resistance measurements do not differ. The switch has failed.Repair: Replace the switch.STOPTest Step 3. CHECK THE GROUND CIRCUIT OF THE SWITCH IN THE WIRE HARNESS.
Connect one lead from the multimeter to contact 6 of the wire harness connector for the switch.
Connect the other lead from the multimeter to frame ground.
Measure the resistance between contact
Cat SIS web machinery list:
Parts stop Caterpillar catalog:
5G2247
STOP-RUBBER
1290T, 2290, 2390, 2391, 311, 311B, 311C, 312, 312B, 312B L, 312C, 315, 315B, 315B L, 315C, 315D L, 317, 317B LN, 318B, 318C, 319C, 319D, 319D L, 319D LN, 320 L, 320B, 320B FM LL, 320B L, 320C, 320C F...
1290T, 2290, 2390, 2391, 311, 311B, 311C, 312, 312B, 312B L, 312C, 315, 315B, 315B L, 315C, 315D L, 317, 317B LN, 318B, 318C, 319C, 319D, 319D L, 319D LN, 320 L, 320B, 320B FM LL, 320B L, 320C, 320C F...
7M1377
STOP-VALVE
572G, 572R, 572R II, 578, 583R, 587R, 587T, 988, D6H, D6H XL, D6H XR, D6R, D6R II, D6R III, D6R STD, D6T, D6T LGP, D6T LGPPAT, D6T XL, D7F, D7G, D7H, D7R, D7R II, D7R XR, D8H, D8K, D8N, D8R, PL87
572G, 572R, 572R II, 578, 583R, 587R, 587T, 988, D6H, D6H XL, D6H XR, D6R, D6R II, D6R III, D6R STD, D6T, D6T LGP, D6T LGPPAT, D6T XL, D7F, D7G, D7H, D7R, D7R II, D7R XR, D8H, D8K, D8N, D8R, PL87
9W1544
STOP
517, 527, D10N, D11N, D4H, D4H XL, D4HTSK II, D4HTSK III, D5H, D5H XL, D5HTSK II, D5M, D6H, D6H XL, D6M, D7H, D9L, D9N, D9R
517, 527, D10N, D11N, D4H, D4H XL, D4HTSK II, D4HTSK III, D5H, D5H XL, D5HTSK II, D5M, D6H, D6H XL, D6M, D7H, D9L, D9N, D9R
3W8815
STOP
527, 933, 933C, 939, 939C, D3C III, D4C III, D4H, D4H XL, D4HTSK II, D4HTSK III, D5C III, D5H, D5H XL, D5HTSK II, D5M, D6M
527, 933, 933C, 939, 939C, D3C III, D4C III, D4H, D4H XL, D4HTSK II, D4HTSK III, D5C III, D5H, D5H XL, D5HTSK II, D5M, D6M
6E4907
STOP
D6H, D6H XL, D6H XR, D6R, D6R II, D6R III, D6R STD, D6T, D6T LGP, D6T LGPPAT, D6T XL, D7H, D7R, D7R II, D7R XR, D8N, D8R, D8R II, D8T
D6H, D6H XL, D6H XR, D6R, D6R II, D6R III, D6R STD, D6T, D6T LGP, D6T LGPPAT, D6T XL, D7H, D7R, D7R II, D7R XR, D8N, D8R, D8R II, D8T
1671801
STOP-SWASHPLATE
120H, 120H ES, 120H NA, 120K, 120K 2, 120M, 12H, 12H ES, 12H NA, 12K, 12M, 135H, 135H NA, 140H, 140H ES, 140H NA, 140K, 140K 2, 140M, 143H, 14H, 14H NA, 14M, 160H, 160H ES, 160H NA, 160K, 160M, 163H, ...
120H, 120H ES, 120H NA, 120K, 120K 2, 120M, 12H, 12H ES, 12H NA, 12K, 12M, 135H, 135H NA, 140H, 140H ES, 140H NA, 140K, 140K 2, 140M, 143H, 14H, 14H NA, 14M, 160H, 160H ES, 160H NA, 160K, 160M, 163H, ...
7F2776
STOP
637, 953B, 963B
637, 953B, 963B
3G0604
STOP
943, 953, 953C, 963B, 963C, 973, 973C
943, 953, 953C, 963B, 963C, 973, 973C
1534247
STOP
24M, 572R II, 583T, 587T, 980H, D5M, D6M, D6N, D6R III, D6T, D7R II, D8T, D9T
24M, 572R II, 583T, 587T, 980H, D5M, D6M, D6N, D6R III, D6T, D7R II, D8T, D9T
1295476
STOP
572R, 572R II, D6R, D6R II, D7R, D7R II, D8R II
572R, 572R II, D6R, D6R II, D7R, D7R II, D8R II
2932851
STOP
D5R LGP, D6N, D6N LGP, D6N OEM, D6R II, D6R III, D6T, D6T LGP, D6T XL, D7R II, D8R II, D8T, D9T
D5R LGP, D6N, D6N LGP, D6N OEM, D6R II, D6R III, D6T, D6T LGP, D6T XL, D7R II, D8R II, D8T, D9T
8E6733
STOP AS
963C
963C
8Y6428
STOP-RUBBER
D11N, D4H, D4H XL, D4HTSK II, D4HTSK III, D5H, D5H XL, D5HTSK II, D6H, D6H XL, D6H XR, D6R, D6R II, D6R III, D6T, D6T XL, D7H, D7R, D7R II, D8N, D8R, D8R II
D11N, D4H, D4H XL, D4HTSK II, D4HTSK III, D5H, D5H XL, D5HTSK II, D6H, D6H XL, D6H XR, D6R, D6R II, D6R III, D6T, D6T XL, D7H, D7R, D7R II, D8N, D8R, D8R II
1093969
STOP
561N, 572R, 572R II, 587T, 824G II, 824H, 825G II, 825H, 826G II, 826H, 834G, 834H, 836G, 836H, 980H, 980K, 980K HLG, 986H, 988G, 988H, D10R, D10T, D5M, D5N, D6M, D6N, D6R, D6R II, D7R, D7R II, D8R II...
561N, 572R, 572R II, 587T, 824G II, 824H, 825G II, 825H, 826G II, 826H, 834G, 834H, 836G, 836H, 980H, 980K, 980K HLG, 986H, 988G, 988H, D10R, D10T, D5M, D5N, D6M, D6N, D6R, D6R II, D7R, D7R II, D8R II...
8E2139
STOP AS
572R II, 589, D6R, D6R II, D6R III, D6T, D6T LGP, D6T LGPPAT, D6T XL, D7E, D7E LGP, D7H, D7R, D7R II, D7R XR, D8L, D8R, D8R II, D8T
572R II, 589, D6R, D6R II, D6R III, D6T, D6T LGP, D6T LGPPAT, D6T XL, D7E, D7E LGP, D7H, D7R, D7R II, D7R XR, D8L, D8R, D8R II, D8T
1038330
STOP
307
307
4I9799
STOP KIT
325, 325 L, 325 LN, 350, 375, 5080, CS-583, E110B, E120B, E140, E200B, E240C, E450, E70B, EL240B, SS-250
325, 325 L, 325 LN, 350, 375, 5080, CS-583, E110B, E120B, E140, E200B, E240C, E450, E70B, EL240B, SS-250
5W5815
STOP
205, 206, 212
205, 206, 212
3T2318
STOP
578, 583R, 589
578, 583R, 589
8P0399
STOP
528, 578, 583R, 589
528, 578, 583R, 589
9W9711
STOP
578, 589
578, 589
3T2320
STOP
578, 583R, 589
578, 583R, 589
7G2421
STOP
589, D10N, D10R, D10T, D10T2, D9L
589, D10N, D10R, D10T, D10T2, D9L
6P4971
STOP
517, 527, 561M, 578, 583R, 587R, 589, 814B, 815B, 826C, 834B, 836, 910, 916, 926, 931B, 933, 935C, 936, 936F, 939, 950B, 950B/950E, 950F, 950F II, 966D, 966F, 980C, 980F, 983B, 988B, 992C, 994, AD30, ...
517, 527, 561M, 578, 583R, 587R, 589, 814B, 815B, 826C, 834B, 836, 910, 916, 926, 931B, 933, 935C, 936, 936F, 939, 950B, 950B/950E, 950F, 950F II, 966D, 966F, 980C, 980F, 983B, 988B, 992C, 994, AD30, ...