0387379 JOHNSON LINK & PIN ASSY.


0387379 LINK & PIN ASSY. JOHNSON 150TL78S, 150TL79C, 175TL77S, 175TL78C, 175TL79R, 200TL76S, 200TL77C, 200TL78R, 200TL79A, 235TL70A, 235TL78R LINK
0387379 LINK & PIN ASSY. JOHNSON
Rating:
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Buy LINK & PIN ASSY. 0387379 JOHNSON genuine, new aftermarket parts with delivery
Number on catalog scheme: 32
 

BRP JOHNSON entire parts catalog list:

150TL78S, 150TXL78S 1978
150TL79C, 150TXL79C 1979
175TL77S, 175TXL77S 1977
175TL78C, 175TX78C 1978
175TL79R, 175TXL79R 1979
200TL76S, 200TXL76S 1976
200TL77C, 200TXL77C 1977
200TL78R, 200TX78R 1978
200TL79A, 200TXL79A 1979
235TL70A, 235TXL79A 1979
235TL78R, 235TX78R 1978

Information:


Illustration 1 g00904409
Note: The Engine Control Switch (ECS) is mounted within an instrument panel that is located on the right side of the engine. The ECS is locked into the AUTO position with a pin. The pin must be removed in order to perform this test. After performing this test, ensure that the ECS is placed in the AUTO position and that the locking pin has been reinstalled.Test Step 1. Check for Connector Damage.
Turn the ECS to the OFF/RESET position.
Turn the battery disconnect switch to the OFF position.
Thoroughly inspect the ECM connectors J1/P1 and J2/P2. Inspect all of the other connectors. Refer to the diagnostic functional test Troubleshooting, "Inspecting Electrical Connectors" for details.
Perform a 45 N (10 lb) pull test on each of the wires in the ECM connector that are associated with the circuit.
Check the ECM connector (allen head screw) for the proper torque of 6.0 N m (55 lb in).
Check the customer connector (allen head screw) for the proper torque of 2.25 0.25 N m (20 2 lb in).
Check the harness and the wiring for abrasion and for pinch points.Expected Result:All connectors, pins, and sockets are completely coupled and/or inserted. The harness and wiring should be free of corrosion, of abrasion or of pinch points.Results:
OK - The connectors and wiring are okay. Proceed to test step 2.
Not OK - The connectors and/or wiring are not okay.Repair: Repair the connectors or wiring and/or replace the connectors or wiring. Stop.Test Step 2. Check for "ACTIVE" Diagnostic Codes.
Connect the Caterpillar Electronic Technician (ET) to the ECM through the J60/P60 service tool connector.
Turn the battery disconnect switch to the ON position.
Turn the ECS to the STOP position. The engine should be off.
Wait for 15 seconds for the CID-FMI.Expected Result:Determine the failure mode identifier (FMI). Determine if the diagnostic codes 262-03 5 Volt Sensor DC Power Supply short to +batt or 262-04 5 Volt Sensor DC Power Supply short to ground are present. Determine if the diagnostic codes 263-03 Digital Sensor Supply short to +batt or 263-04 Digital Sensor Supply short to ground are present.Results:
FMI 03 - A diagnostic code with a FMI of 03 is present. Proceed to test step 3.
FMI 04 - A diagnostic code with a FMI of 04 is present. Proceed to test step 4.
FMI 00 or 08 - A diagnostic code with a FMI of 00 or of 08 is present. Proceed to test step 11.
262-03 or 262-04 Active Code - A diagnostic code of 262-03 or of 262-04 is present.Repair: Perform the diagnostic functional test Troubleshooting, "Analog Sensor Supply". Stop.
263-03 or 263-04 Active Code - A diagnostic code of 263-03 or 263-04 is present.Repair: Perform the diagnostic functional test Troubleshooting, "Digital Sensor Supply". Stop.Test Step 3. Check the Sensor Supply Voltage at the Sensor Connector if the Diagnostic Code FMI-03 is Present.
Turn the ECS to the OFF/RESET position.
Disconnect the suspect sensor.Note: Disconnecting the sensor will generate an open circuit diagnostic code for any sensor that is disconnected. Troubleshoot the original diagnostic code. Reset the system. Delete the logged diagnostic codes when you are finished.
Turn the ECS to the STOP position. The engine should be off.
Measure the voltage on the ECM side of the sensor connector between pin A and pin B for the suspect sensor.Expected Result:The supply voltage should be 5.0 0.2 VDC for all analog sensors and 8.0 0.4 VDC for all digital sensors.Results:
OK - The voltage is 5.0 0.2 VDC for all analog sensors and 8.0 0.4 VDC for all digital sensors. Proceed to test step 5.
Not OK - The voltage is not 5.0 0.2 VDC for all analog sensors and 8.0 0.4 VDC for all digital sensors. Proceed to test step 7.Test Step 4. Check the Sensor Supply Voltage at the Sensor Connector if the Diagnostic Code FMI-04 is Present.
Turn the ECS to the OFF/RESET position.
Disconnect the suspect sensor.Note: Disconnecting the sensor will generate an open circuit diagnostic code for any sensor that is disconnected. Troubleshoot the original diagnostic code. Reset the system. Delete the logged diagnostic codes when you are finished.
Turn the ECS to the STOP position. The engine should be off.
Measure the voltage on the ECM side of the sensor connector between pin A and pin B for the suspect sensor.Expected Result:The supply voltage should be 5.0 0.2 VDC for all analog sensors and 8.0 0.4 VDC for all digital sensors.Results:
OK - The voltage is 5.0 0.2 VDC for all analog sensors and 8.0 0.4 VDC for all digital sensors. Proceed to test step 8.
Not OK - The voltage is not 5.0 0.2 VDC for all analog sensors and 8.0 0.4 VDC for all digital sensors. Proceed to test step 7.Test Step 5. Check for a Short to the + Battery.
Turn the ECS to the OFF/RESET position.
Disconnect the suspect sensor.Note: Disconnecting the sensor will generate an open circuit diagnostic code for any sensor that is disconnected. Troubleshoot the original diagnostic code. Reset the system. Delete the logged diagnostic codes when you are finished.
Turn the ECS to the STOP position. The engine should be off.
Measure the voltage on the ECM side of the sensor connector between pin B and the engine ground.
Measure the voltage on the ECM side of the sensor connector between pin C and the engine ground.
Turn the ECS to the OFF/RESET position.Expected Result:The voltage will measure 24 3 VDC when a short to the + Battery is present.Results:
OK - The voltage measures 24 3 VDC. A short to the + Battery is present.Repair: Repair the connectors or wiring and/or replace the connectors or wiring. Stop.
Not OK - The voltage on pin B should measure 0 VDC. The voltage on pin C may measure approximately 6.5 VDC. The voltage on pin C is a pull up voltage. The ECM provides the pull up voltage to the signal input when the ECM senses an open circuit in the incoming input signal. Frequency sensors do not receive a pull up voltage. The sensor common and signal


Parts link JOHNSON:

0305994
 
0305994 LINK,Anchor
100ESL71A, 100ESL72R, 10E74G, 10E75C, 10E76G, 10E77A, 115EL77S, 115ESL69E, 115ESL70D, 115ESL73M, 115ESL74B, 115ESL75E, 115TXL77S, 125ESL71C, 125ESL72R, 135ESL73M, 135ESL74B, 135ESL75E, 140ML77S, 15E74G, 15E75C, 15E76A, 15E77M, 200TL76S, 20R69B, 20R70
0316073
 
0316073 LINK,Carburetor choke
100ML79S, 115ETZ78C, 115ML79R, 140ML78C, 140ML79R, 150TL78S, 150TL79C, 175TL77S, 175TL78C, 175TL79R, 200TL76S, 200TL77C, 200TL78R, 200TL79A, 235TL70A, 235TL78R, 40E73D, 40E74S, 40E75C, 40E76A, 50ES71S, 50ES72C, 50ES73R, 50ES74M, 50ES75B, 50R79C, 55E7
0320951
 
0320951 LINK,Throttle lever
150TL78S, 150TL79C, 175TL77S, 175TL78C, 175TL79R, 200TL76S, 200TL77C, 200TL78R, 200TL79A, 235TL70A, 235TL78R, J150STLCTE, J150TLCIA, J150TLCNM, J150TLCSF, J150TLCTB, J175TLCIH, J175TLCNB, J175TLCSA, J175TLCTD, J200TLCIH, J200TLCNE, J200TLCSF, J200TLC
0321172
0321659
 
0321659 LINK,Choke solenoid
150TL78S, 150TL79C, 175TL77S, 175TL78C, 175TL79R, 200TL76S, 200TL77C, 200TL78R, 200TL79A, 235TL70A, 235TL78R
0387378
 
0387378 LINK AND PIN,Throttle arm
150TL78S, 150TL79C, 175TL77S, 175TL78C, 175TL79R, 200TL76S, 200TL77C, 200TL78R, 200TL79A, 235TL70A, 235TL78R, J150STLCTE, J150TLCIA, J150TLCNM, J150TLCSF, J150TLCTB, J175TLCIH, J175TLCNB, J175TLCSA, J175TLCTD, J200TLCIH, J200TLCNE, J200TLCSF, J200TLC
0305944
 
0305944 LINK,Anchor
175TL77S, 200TL77C
0323369
 
0323369 LINK, Anchor
100ML79S, 10E78M, 10EL79B, 115ETZ78C, 115ML79R, 140ML78C, 140ML79R, 150TL78S, 150TL79C, 15E78B, 15E79E, 175TL78C, 175TL79R, 200TL78R, 200TL79A, 235TL70A, 235TL78R, 25E78C, 25E79R, 35E78R, 35E79A, 4R78E, 50R79C, 55E78S, 55E79C, 6R78B, 6R79E, 70EL78C,
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