0303950 LINK, Reverse lock JOHNSON
20R69B, 20R70C, 20R71S, 20R72R, 20R73A, 25E72R, 25E73A, 25E74M, 25E75B, 25E76E, 25E77S, 25E78C, 25E79R, 25R69B, 25R70C, 25R71S, 35E77C, 35E78R, 35E79A, 6R69M, 6R70B, 6R71E, 6R72D, 6R73S, 6R74C, 6R75R, 6R76A, 6R77M, 6R78B, 6R79E, CD-25A, D25RWA, FD-22
LINK
Price: query
Rating:
Compatible models:
20R69B
20R70C
20R71S
20R72R
20R73A
25E72R
25E73A
25E74M
25E75B
25E76E
25E77S
25E78C
25E79R
25R69B
25R70C
25R71S
35E77C
35E78R
35E79A
6R69M
6R70B
6R71E
6R72D
6R73S
6R74C
6R75R
6R76A
6R77M
6R78B
6R79E
CD-25A
D25RWA
FD-22A
J20CRCCA
J20CRCDC
J20CRCEM
J20CRCOS
J20CRCUR
J20CREIE
J20CREND
J20CRESB
J25ECCM
J25ECDR
J25ECIB
J25ECNE
J25ECOC
J25ECRS
J25ECTD
J25ECUA
J25RCEM
J25RCSA
J25REIE
J25REND
J25RESB
J25RSA
J25RSLS
J25RWCDC
J25RWCOS
J25RWCRD
J25RWCUR
J25RWEIM
J25RWENB
J25RWESA
J25RWK
J25TECEM
J25TEEIE
J25TEEND
J25TEESB
J30RCED
J30REIC
J30RENR
J30RESS
J30TECED
J30TEEIC
J30TEENR
J30TEESS
J35ECSM
J35RCED
J35REIC
J35RENR
J35RESS
VJ14RCCS
VJ14RCEC
JOHNSON
BRP JOHNSON entire parts catalog list:
- LOWER UNIT GROUP » 0303950
20R71S, 20RL71S 1971
20R72R, 20RL72R 1972
20R73A, 20RL73A 1973
25E72R, 25EL72R, 25R72R, 25RL72R 1972
25E73A, 25EL73A, 25R73A, 25RL73A 1973
25E74M, 25EL74M, 25R74M, 25RL74M 1974
25E75B, 25EL75B, 25R75B, 25RL75B 1975
25E76E, 25EL76E, 25R76E, 25RL76E 1976
25E77S, 25EL77H, 25EL77S, 25R77H, 25R77S, 25RL77H, 25RL77S 1977
25E78C, 25EL78C, 25R78C, 25RL78C 1978
25E79R, 25EL79R, 25R79R, 25RL79R 1979
25R69B, 25R69D, 25RL69B, 25RL69D 1969
25R70C, 25R70E, 25RL70C, 25RL70E 1970
25R71S, 25RL71S 1971
35E77C, 35E77H, 35EL77C, 35EL77H, 35R77C, 35R77H, 35RL77C, 35RL77H 1977
35E78R, 35EL78R, 35R78R, 35RL78R 1978
35E79A, 35EL79A, 35R79A, 35RL79A 1979
6R69M, 6RL69M 1969
6R70B, 6RL70B 1970
6R71E, 6R71G, 6RL71E, 6RL71G 1971
6R72D, 6RL72 1972
6R73S, 6RL73S 1973
6R74C, 6RL74C 1974
6R75R, 6RL75R 1975
6R76A, 6RL76A 1976
6R77M, 6RL77M 1977
6R78B, 6RL78B 1978
6R79E, 6RL79E 1979
CD-25A, CD-25C, CD-25R, CDL-25A, CDL-25C, CDL-25R 1968
D25RWA, D25RWLA 1988
FD-22A, FD-22E, FD-22M, FDL-22A, FDL-22E, FDL-22M 1968
J20CRCCA, J20CRLCCA, J20ECCA, J20ELCCA 1988
J20CRCDC, J20CRLCDC, J20ECDC, J20ELCDC, J20TECDC 1986
J20CRCEM, J20CRLCEM, TJ20CRCEM, TJ20CRLCEM, TJ20CRLESF 1989
J20CRCOS, J20CRLCOS, J20ECOS, J20ELCOS 1985
J20CRCUR, J20CRLCUR, J20ECUR, J20ELCUR 1987
J20CREIE, J20CRLEIE, TJ20CRLEIE 1991
J20CREND, J20CRLEND, TJ20CREND, TJ20CRLEND 1992
J20CRESB, J20CRLESB, TJ20CRESB, TJ20CRLESB 1990
J25ECCM, J25ELCCM, J25RCCA, J25RLCCA, J25TECCA, J25TELCCA 1988
J25ECDR, J25ELCDR, J25RCDC, J25RDC, J25RLCDC, J25TECDC, J25TELCDC 1986
J25ECIB, J25ECIM, J25ELCIB, J25ELCIM, J25RCIM, J25RLCIM, J25TECIM, J25TELCIM 1981
J25ECNE, J25ELCNE, J25RCNB, J25RELCNB, J25RLCNB, J25TECNB 1982
J25ECOC, J25ELCOC, J25RCOS, J25RLCOS, J25TECOS, J25TELCOS 1985
J25ECRS, J25ELCRS, J25RCRD, J25RLCRD, J25TECRD, J25TELCRD 1984
J25ECTD, J25ELCTD, J25RCTE, J25RLCTE, J25TECTE, J25TELCTE 1983
J25ECUA, J25ELCUA, J25RCUR, J25RLCUR, J25TECUR, J25TELCUR 1987
J25RCEM, J25RLCEM 1989
J25RCSA, J25RLCSA, J25TECSA, J25TELCSA 1980
J25REIE, J25RLEIE, VJ25REIE 1991
J25REND, J25RLEND 1992
J25RESB, J25RLESB, VJ25RESB 1990
J25RSA, J25RSLA, J25RWCIM, J25RWLCIM 1981
J25RSLS, J25RSS, J25RWCTE, J25RWLCTE 1983
J25RWCDC, J25RWLCDC 1986
J25RWCOS, J25RWLCOS 1985
J25RWCRD, J25RWLCRD 1984
J25RWCUR, J25RWLCUR 1987
J25RWEIM, J25RWLEIM 1991
J25RWENB, J25RWLENB 1992
J25RWESA, J25RWLESA 1990
J25RWK, J25RWLK 1989
J25TECEM, J25TELCEM 1989
J25TEEIE, J25TELEIE 1991
J25TEEND, J25TELEND 1992
J25TEESB, J25TELESB 1990
J30RCED, J30RLCED 1989
J30REIC, J30RLEIC 1991
J30RENR, J30RLENR 1992
J30RESS, J30RLESS 1990
J30TECED, J30TELCED 1989
J30TEEIC, J30TELEIC 1991
J30TEENR, J30TELENR 1992
J30TEESS, J30TELESS 1990
J35ECSM, J35ELCSM, J35RCSM, J35RLCSM 1980
J35RCED, J35RLCED 1989
J35REIC, J35RLEIC 1991
J35RENR, J35RLENR 1992
J35RESS, J35RLESS 1990
VJ14RCCS 1988
VJ14RCCS 1988
VJ14RCEC 1989
VJ14RCEC 1989
Information:
Test Step 1. Inspect Electrical Connectors and Wiring
Illustration 1 g01332012
Schematic for the mode switch (31 pin MIC)
Illustration 2 g01332011
Schematic for the mode switches (70 pin MIC)
Illustration 3 g01625533
ECM pin locations for the mode switches
(9) Mode switch No. 3 (if equipped)
(21) Mode switch No. 2 (if equipped)
(30) Mode switch No. 1
(37) Switch return
Illustration 4 g01625534
Pin locations for the mode switch (31 pin MIC)
(26) Mode switch No. 1
(28) Switch return
Illustration 5 g01332010
Pin locations for the mode switches (70 pin MIC)
(9) Mode switch No. 3
(21) Mode switch No. 2
(30) Mode switch No. 1
(37) Switch return
Turn the keyswitch OFF.
Thoroughly inspect J1/P1 ECM connector and the J20/P20 MIC. Refer to Troubleshooting, "Electrical Connectors - Inspect" for details.
Perform a 45 N (10 lb) pull test on each of the wires in the P1/J1 ECM connector and the P20/J20 MIC that are associated with the mode switch. Refer to illustration 1 or 2.
Check the Allen head screw on the J1/P1 ECM connector for the correct torque of 6.0 N m (55 lb in).
Check the harness and wiring for abrasions and for pinch points from the battery to the ECM. Results:
OK - Proceed to Test Step 2.
Not OK - Repair: Repair the connectors or wiring and/or replace the connectors or wiring. Ensure that all of the seals are correctly installed and ensure that the connectors are completely coupled.Verify that the repair eliminates the fault. STOP
- If the fault has not been eliminated, proceed to Test Step 2.Test Step 2. Check the Mode Selector Switch
Turn the keyswitch to the OFF position.
Disconnect the harness connector from the mode selector switch.
Install a jumper wire between the suspect terminal on the mode selector switch and the terminal for the switch return.
Turn the keyswitch to the ON position.
Monitor the status screen on the electronic service tool.
Slowly disconnect the jumper wire and then reconnect the jumper wire on the suspect terminal on the mode selector switch. Expected Result:When the jumper wire is disconnected, the switch should be in the OPEN position.When the jumper wire is connected, the switch should be in the CLOSED position.Results:
OK - When the jumper wire is disconnected, the status of the switch changes from "CLOSED" to "OPEN".Repair: Replace the faulty mode selector switch.Use the electronic service tool to clear any logged diagnostic codes and verify that the fault has been eliminated.STOP
Not OK - When the jumper wire is disconnected, the status of the mode selector switch does not change. Proceed to Test Step 3.Test Step 3. Insert a Jumper at the Suspect Mode Switch
Turn the keyswitch to the OFF position. Disconnect the suspect mode switch.
Perform the following procedure to test the circuit of Mode Switch No. 1. Insert the jumper wire between P20:30 and P20:37.
If the installation has a 70 pin MIC, perform the following procedure to test the circuit of Mode Switch No. 2. Insert a jumper wire between P20:21 and P20:37 .
If the installation has a 70 pin MIC, perform the following procedure to test the circuit of Mode Switch No. 3. Insert a jumper wire between P20:9 and P20:37.
Turn the keyswitch to the ON position. Monitor the status screen on the electronic service tool. Slowly connect and disconnect each jumper wire. Expected Result:When the jumper wire is disconnected the switch should be in the OPEN position. When the jumper wire is connected the switch should be in the CLOSED position.Results:
OK - Repair: Verify that the jumper wire has been removed. The suspect mode switch is faulty. Replace the switch and verify that the repair has eliminated the fault.STOP
Not OK - Proceed to Test Step 4.Test Step 4. Measure the Resistance at the P20/J20 MIC
Turn the keyswitch to the OFF position.
Reconnect the suspect switch.
Disconnect the P20 connector from the J20 MIC.
Measure the resistance between P20:37 switch return and the following MIC pins:
P20:30 Switch No. 1
P20:21 Switch No. 2 (if equipped)
P20:9 Switch No. 3 (if equipped)Expected Result:The switch measures less than 10 ohms in the ON position. The switch measures more than 2000 ohms in the OFF position.Results:
OK - Proceed to Test Step 5.
Not OK - The fault is in the wires between the switch and the MIC.Repair: Repair the connector or replace the connector. Verify that the repair has eliminated the fault.Repeat Test Step 3 if the problem has not been eliminated.Test Step 5. Measure the Resistance of the Wire Harness at the ECM
Turn the keyswitch to the OFF position.
Disconnect the P1 connector from the ECM connector.
Measure the resistance between P1:37 switch return and the following ECM pins:
P1:30 Switch No. 1
P1:21 Switch No. 2 (if equipped)
P1:9 Switch No. 3 (if equipped)
Cycle the switch to the OFF position and to the ON position. Expected Result:The switch measures less than 10 ohms in the ON position. The switch measures more than 2000 ohms in the OFF position.Results:
OK - There is not a fault in the wire or the wire harness. Proceed to Test Step 6.
Not OK - The fault is in the wire harness between the MIC and the ECM connector.Repair: Repair the connector or replace the connector. Verify that the repair has eliminated the fault.Proceed to Test Step 6 if the fault has not been eliminated.Test Step 6. Test the ECM
Turn the keyswitch to the OFF position.
Disconnect the P1 connector from the J1 ECM connector. Connect a 70 pin Breakout T between the ECM connector J1 and ECM connector P1.
Measure the resistance between P1:37 switch r
Illustration 1 g01332012
Schematic for the mode switch (31 pin MIC)
Illustration 2 g01332011
Schematic for the mode switches (70 pin MIC)
Illustration 3 g01625533
ECM pin locations for the mode switches
(9) Mode switch No. 3 (if equipped)
(21) Mode switch No. 2 (if equipped)
(30) Mode switch No. 1
(37) Switch return
Illustration 4 g01625534
Pin locations for the mode switch (31 pin MIC)
(26) Mode switch No. 1
(28) Switch return
Illustration 5 g01332010
Pin locations for the mode switches (70 pin MIC)
(9) Mode switch No. 3
(21) Mode switch No. 2
(30) Mode switch No. 1
(37) Switch return
Turn the keyswitch OFF.
Thoroughly inspect J1/P1 ECM connector and the J20/P20 MIC. Refer to Troubleshooting, "Electrical Connectors - Inspect" for details.
Perform a 45 N (10 lb) pull test on each of the wires in the P1/J1 ECM connector and the P20/J20 MIC that are associated with the mode switch. Refer to illustration 1 or 2.
Check the Allen head screw on the J1/P1 ECM connector for the correct torque of 6.0 N m (55 lb in).
Check the harness and wiring for abrasions and for pinch points from the battery to the ECM. Results:
OK - Proceed to Test Step 2.
Not OK - Repair: Repair the connectors or wiring and/or replace the connectors or wiring. Ensure that all of the seals are correctly installed and ensure that the connectors are completely coupled.Verify that the repair eliminates the fault. STOP
- If the fault has not been eliminated, proceed to Test Step 2.Test Step 2. Check the Mode Selector Switch
Turn the keyswitch to the OFF position.
Disconnect the harness connector from the mode selector switch.
Install a jumper wire between the suspect terminal on the mode selector switch and the terminal for the switch return.
Turn the keyswitch to the ON position.
Monitor the status screen on the electronic service tool.
Slowly disconnect the jumper wire and then reconnect the jumper wire on the suspect terminal on the mode selector switch. Expected Result:When the jumper wire is disconnected, the switch should be in the OPEN position.When the jumper wire is connected, the switch should be in the CLOSED position.Results:
OK - When the jumper wire is disconnected, the status of the switch changes from "CLOSED" to "OPEN".Repair: Replace the faulty mode selector switch.Use the electronic service tool to clear any logged diagnostic codes and verify that the fault has been eliminated.STOP
Not OK - When the jumper wire is disconnected, the status of the mode selector switch does not change. Proceed to Test Step 3.Test Step 3. Insert a Jumper at the Suspect Mode Switch
Turn the keyswitch to the OFF position. Disconnect the suspect mode switch.
Perform the following procedure to test the circuit of Mode Switch No. 1. Insert the jumper wire between P20:30 and P20:37.
If the installation has a 70 pin MIC, perform the following procedure to test the circuit of Mode Switch No. 2. Insert a jumper wire between P20:21 and P20:37 .
If the installation has a 70 pin MIC, perform the following procedure to test the circuit of Mode Switch No. 3. Insert a jumper wire between P20:9 and P20:37.
Turn the keyswitch to the ON position. Monitor the status screen on the electronic service tool. Slowly connect and disconnect each jumper wire. Expected Result:When the jumper wire is disconnected the switch should be in the OPEN position. When the jumper wire is connected the switch should be in the CLOSED position.Results:
OK - Repair: Verify that the jumper wire has been removed. The suspect mode switch is faulty. Replace the switch and verify that the repair has eliminated the fault.STOP
Not OK - Proceed to Test Step 4.Test Step 4. Measure the Resistance at the P20/J20 MIC
Turn the keyswitch to the OFF position.
Reconnect the suspect switch.
Disconnect the P20 connector from the J20 MIC.
Measure the resistance between P20:37 switch return and the following MIC pins:
P20:30 Switch No. 1
P20:21 Switch No. 2 (if equipped)
P20:9 Switch No. 3 (if equipped)Expected Result:The switch measures less than 10 ohms in the ON position. The switch measures more than 2000 ohms in the OFF position.Results:
OK - Proceed to Test Step 5.
Not OK - The fault is in the wires between the switch and the MIC.Repair: Repair the connector or replace the connector. Verify that the repair has eliminated the fault.Repeat Test Step 3 if the problem has not been eliminated.Test Step 5. Measure the Resistance of the Wire Harness at the ECM
Turn the keyswitch to the OFF position.
Disconnect the P1 connector from the ECM connector.
Measure the resistance between P1:37 switch return and the following ECM pins:
P1:30 Switch No. 1
P1:21 Switch No. 2 (if equipped)
P1:9 Switch No. 3 (if equipped)
Cycle the switch to the OFF position and to the ON position. Expected Result:The switch measures less than 10 ohms in the ON position. The switch measures more than 2000 ohms in the OFF position.Results:
OK - There is not a fault in the wire or the wire harness. Proceed to Test Step 6.
Not OK - The fault is in the wire harness between the MIC and the ECM connector.Repair: Repair the connector or replace the connector. Verify that the repair has eliminated the fault.Proceed to Test Step 6 if the fault has not been eliminated.Test Step 6. Test the ECM
Turn the keyswitch to the OFF position.
Disconnect the P1 connector from the J1 ECM connector. Connect a 70 pin Breakout T between the ECM connector J1 and ECM connector P1.
Measure the resistance between P1:37 switch r
Parts link JOHNSON:
0312830
0312830 LINK,Cam follower
10E74G, 10E75C, 10E76G, 10E77A, 10E78M, 10EL79B, 15E74G, 15E75C, 15E76A, 15E77M, 15E78B, 15E79E, 1R69C, 2R71A, 2R72M, 2R73B, 2R74E, 2R75D, 2R76S, 2R77C, 4R69B, 4R70E, 4R71D, 4R72S, 4R73C, 4R74R, 4R75A, 4R76M, 6R69M, 6R70B, 6R71E, 6R72D, 6R73S, 6R74C,
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
0303978
0303978 LINK, Reverse lock arm to shaft
20R69B, 20R70C, 20R71S, 20R72R, 20R73A, 25E72R, 25E73A, 25E74M, 25E75B, 25E76E, 25E77S, 25E78C, 25E79R, 25R69B, 25R70C, 25R71S, 35E77C, 35E78R, 35E79A, 6R69M, 6R70B, 6R71E, 6R72D, 6R73S, 6R74C, 6R75R, 6R76A, 6R77M, 6R78B, 6R79E, CD-25A, D25RWA, FD-22
0318437
0320426
0320426 LINK,Shallow water drive
10E75C, 10E76G, 10E77A, 10E78M, 10EL79B, 15E75C, 15E76A, 15E77M, 15E78B, 15E79E, 25E77S, 25E78C, 25E79R, 35E76G, 35E77C, 35E78R, 35E79A, J10ECCD, J10ECDB, J10ECES, J10ECOM, J10ECSE, J10ECUE, J10EEIR, J10EENA, J10EESC, J10ELCID, J10ELCNS, J10ELCRA, J1
0581441
0322949
0322949 LINK,Reverse lock
10E78M, 10EL79B, 15E78B, 15E79E, 25E77S, 25E78C, 25E79R, 35E77C, 35E78R, 35E79A, BJ10EEDD, BJ10FAEDC, BJ10FAEUR, BJ10FDLECM, BJ10FDLEDR, BJ10FDLEUA, BJ10RELEUS, BJ10RHLSDA, BJ10RHLSOR, BJ10RHLSRC, BJ10RHLSTS, BJ15EEDS, BJ15FAEDR, BJ15FAEUA, BJ15FDLEC
0300634