0329660 E-RING, RS only JOHNSON
J10ECOM, J15ECOB, J25RWCRD, J3RCCM, J3RCUA, J4RCCS, J4RCEC, J4RCUD, J4RESR
E
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Rating:
Number on catalog scheme: 32
BRP JOHNSON entire parts catalog list:
J15ECOB, J15ELCOB, J15RCOB, J15RLCOB 1985
J25RWCRD, J25RWLCRD 1984
J3RCCM 1988
J3RCUA 1987
J4RCCS, J4RLCCS 1988
J4RCEC, J4RLCEC 1989
J4RCUD, J4RLCUD 1987
J4RESR, J4RLESR 1990
Information:
Illustration 1 g01960164Test Step 1. Inspect the Electrical Connectors and Wiring
Remove the electrical power from the engine. Note: For the following steps, refer to Troubleshooting, "Electrical Connectors - Inspect".
Thoroughly inspect each of the following connectors:
J1/P1 connectors
J5/P5, J6/P6 and J7/P7 connectors
Connectors for the 24 VDC power supply
Connectors for the engine control
Check the torque of the allen head screw for the ECM connectors.
Perform a 45 N (10 lb) pull test on each of the wires that are associated with the electrical power supply.
Check the harness and wiring for abrasion and for pinch points from the power supply to the ECM and from the engine control to the ECM. Expected Result:The connectors, pins, and sockets are connected properly. The connectors and the wiring do not have corrosion, abrasion, or pinch points.Results:
OK - The components are in good condition with proper connections. Proceed to Test Step 2.
Not OK - The components are not in good condition and/or at least one connection is improper.Repair: Perform the necessary repairs and/or replace parts, if necessary. Ensure that all of the seals are properly installed. Make sure that the connectors are properly fastened. Verify that the repair has eliminated the problem.STOPTest Step 2. Check the Voltage at the Power Supply, at the ECM
Make sure that the engine will not crank during this procedure. For an engine with an air starting motor, make sure that the pressurized air supply is OFF. Make sure that the air is purged from the system. Note: If a power supply is used instead of batteries, the minimum voltage for the power supply is 22 VDC. Troubleshoot the power supply if the voltage is less than 22 VDC or more than 29 VDC.
Measure the voltage at the terminals for the power supply. Record the measurement.
Insert two 7X-1710 Multimeter Probes into the harness side of the P1 connector. Insert the first probe into terminal 52. Insert the second probe into terminal 63. Connect a multimeter to the probes.
Switch the 35 amp circuit breaker ON.
Measure the power supply voltage at the P1 connector. During the measurement, wiggle the harness in order to
Parts e JOHNSON:
0203470
0203470 E-RING
100ESL71A, 115ESL69E, 115ESL70D, 125ESL71C, 20R69B, 20R70C, 20R71S, 20R72R, 20R73A, 25E72R, 25E73A, 25E74M, 25E75B, 25E76E, 25E77S, 25E78C, 25E79R, 25R69B, 25R70C, 25R71S, 2R71A, 2R72M, 2R73B, 2R74E, 2R75D, 2R76S, 2R77C, 2R78R, 2R79A, 35E76G, 35E77C,
0334912