0386955 EVINRUDE PROP., 8 x 7, 2 blade (std.)

Illustration 1 g00748861
Test Step 1. Check the Electrical Connectors and the Wiring.
Turn the Battery switch for the ECM to the OFF position.
Turn the breaker for the battery to the OFF position.
Thoroughly inspect the ECM connector J1/P1. Inspect all of the other connectors. Refer to 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 pinch points.Expected Result:All connectors, pins, and sockets are completely coupled and/or inserted, and the harness and wiring should be free of corrosion, abrasion or pinch points.Results:
OK - The wiring and connectors are okay. Proceed to Test Step 2.
Not OK - Repair the wiring and connectors or replace the wiring or the connectors. Ensure that all of the seals are properly connected. Verify that the repair eliminates the problem.STOPTest Step 2. Check the Ether Canister.
Remove the ether canister from the ether solenoid. Determine if the canister contains any ether. Ether can not be injected if the canister is empty.Expected Result:The ether canister should not be empty.Results:
OK - The ether canister is not empty. Proceed to test step 3.
Not OK - The ether canister is empty.Repair: Replace the empty ether canister with a new ether canister. Verify that the problem is no longer present.STOPTest Step 3. Check for Diagnostics on the ET.
The ether canister must be removed prior to activating this test.
Connect the ET to the service tool connector.
Turn the breaker for the battery to the ON position.
Turn the Battery switch for the ECM to the ON position.
Determine if a CID-FMI 545-05 or 545-06 diagnostic code is active or logged.
Toggle the Starting Aid Switch. Observe the parameter for the Starting Aid Switch on the ET.Expected Result:The parameter for the Starting Aid Switch should display "ON" while the Starting Aid Switch is toggled. The parameter for the Starting Aid Switch should display "OFF" when the Starting Aid Switch is released.Results:
OK - Active Code - The parameter for the Starting Aid Switch displays "ON" while the Starting Aid Switch is toggled. The parameter for the Starting Aid Switch displays "OFF" when the Starting Aid Switch is released. Active Diagnostics are displayed. Proceed to test step 4.
OK - Logged Code - The parameter for the Starting Aid Switch displays "ON" while the Starting Aid Switch is toggled. The parameter for the Starting Aid Switch displays "OFF" when the Starting Aid Switch is released. Logged Diagnostics are displayed. Check for an intermittent short or for an open in the wiring or in the connectors.Repair: Repair the connectors or wiring and/or replace the connectors or wiring. Verify that the system is operating correctly. Replace the ether canister on the ether solenoid.STOP
Not OK - The parameter for the Starting Aid Switch does not display "ON" while the Starting Aid Switch is toggled. The parameter for the Starting Aid Switch does not display "OFF" when the Starting Aid Switch is released. No active codes or logged codes are present. The Starting Aid Switch is not functioning correctly. Proceed to test step 8.Test Step 4. Check the Output Voltage from the Ether Relay.
Turn the Battery switch for the ECM to the OFF position.
The ether canister must be removed prior to activating this test.
Remove the ether canister from the ether solenoid.
Remove wire 150-OR from terminal 30 on the ether relay.
Turn the Battery switch for the ECM to the ON position.
Select Diagnostic Tests from the Electronic Service Tool.
Select the "Override Parameters" on the Electronic Service Tool.
Activate the ether override.
Measure the voltage between terminal 30 and the engine ground at the ether relay.
Disable the ether override.
Turn the Battery switch for the ECM to the OFF position. Replace all wires.Expected Result:The voltage should be slightly less than battery voltage.Results:
OK - The output voltage is correct. The ether injection system is working properly. Check the wiring to the solenoid from the ether relay. Check the operation of the ether solenoid.STOP
Not OK - The supply voltage is not present at the output of the ether solenoid. Proceed to test step 5.Test Step 5. Check the Voltage to the Ether Relay.
Turn the Battery switch for the ECM to the OFF position.
The ether canister must be removed prior to activating this test.
Remove the ether canister from the ether solenoid.
Turn the Battery switch for the ECM to the ON position.
Measure the voltage between terminal 87 of the ether relay and the − Battery.
Measure the voltage between terminal 86 on the ether relay and − Battery.Expected Result:The voltage at terminals 87 and 86 of the ether relay should be 24 3 VDC.Results:
OK - The voltage at the ether relay is 24 3 VDC. Proceed to test step 6.
Not OK - The voltage at the ether relay is not 24 3 VDC.Repair: Check that the battery voltage is 24 3 VDC. Refer to Testing and Adjusting, "Electrical System". If the battery voltage is correct there is a problem in the wiring and/or connectors between the battery and the ether relay. Repair the connectors or wiring and/or replace the connectors or wiring.STOPTest Step 6. Check the Coil of the Ether Relay.
Turn the Battery switch for the ECM to the OFF position.
The ether canister must be removed prior to activating this test.
Remove the ether canister from the ether solenoid.
Remove wire F707-WH from terminal 85 on the ether relay.
Connect a voltmeter between wire F707-WH and terminal 86 on the ether relay.
Turn the Battery switch for the ECM to the ON position.
Select Diagnostic Tests from the Electronic Service Tool.
Select the "Override Parameters" on the Electronic Service Tool.
Measure the voltage between the ether relay terminal 86 and wire F707-WH.
Activate the override.
Measure the voltage between the ether