PREPARE FOR WINTER: 10-50% discount on all OEM parts!

Unless prohibited by manufacturer. Does not include aftermarket or Crowley Marine branded products. Priced as marked.

Contact Us
Overstock
Up to 50% off
Search Over 1 Million OEM Parts
Easy-to-use  parts diagrams Best price  guarantee Expert  live support 50+ years  of serving boaters Huge selection of OEM parts  -  from 1950 to 2026 Most parts in stock  -  Same day fulfillment
Most parts in stock- Same day fulfillment
Where is my model number?

Service Manual 5008732_15-30 HP Add Ons

Related Products:
added updated
Service Manual 5008732_15-30 HP Add Ons
5008732
BRP Marine

Sections:

  1. OUTBOARD WILL NOT START
  2. OUTBOARD HARD TO START
  3. OUTBOARD WILL NOT SHUT OFF
  4. OUTBOARD STARTS AND STALLS
  5. OUTBOARD STARTS, LOW MAXIMUM RPM
  6. EXCESSIVE SMOKING
  7. OUTBOARD SURGES, RUNS ROUGH
  8. Hose Routing and Water Flow Diagram 15 – 30 HP E-TEC Inline 2 Cylinder
  1. MWS Instrument Wiring Harness
  2. Lanyard Switch / Emergency Stop Circuits
  3. MWS Key Switch and Neutral Safety Switch
  4. MWS DASHBOARD
  5. Tiller Harness 15 – 30 HP E-TEC
  6. Evinrude E-TEC
  7. 15 – 30 HP E-TEC
  8. EVINRUDE 15 – 30 HP EMM SERVICE CODE CHART

OUTBOARD WILL NOT START

OUTBOARD HARD TO START

OUTBOARD WILL NOT SHUT OFF

OUTBOARD STARTS AND STALLS

OUTBOARD STARTS, LOW MAXIMUM RPM

EXCESSIVE SMOKING

OUTBOARD SURGES, RUNS ROUGH

Hose Routing and Water Flow Diagram 15 – 30 HP E-TEC Inline 2 Cylinder

  1. Intake water screens
  2. Water pump
  3. Water tube
  4. Exhaust housing
  5. Cylinder block
  6. Pressure relief valve
  7. Thermostat
  8. Water supply to vapor separator
  9. Water supply, vapor separator to EMM
  10. Overboard indicator, outgoing water from EMM

MWS Instrument Wiring Harness

Lanyard Switch / Emergency Stop Circuits

Single Outboard

Dual Outboards

MWS Key Switch and Neutral Safety Switch

MWS DASHBOARD

Tiller Harness 15 – 30 HP E-TEC

  1. Tiller to Engine Harness Connector
  2. Trim Switch Connector
  3. Trim Switch
  4. Power Connector (Trim Switch)
  5. Start Switch
  6. Stop Switch
  7. Touch Troll Switch

Evinrude E-TEC

EMM LED Diagnostic Indicators

For more information, refer to SYSTEM ANALYSIS in the Service Manual.

KEY ON: LED’s illuminate to indicate circuit function

FLASHING LED – URGENT overheat or no oil condition

Engine will not start – Correct problem and clear codes

No LED’s ON indicates EMM not receiving battery voltage or Recoil Start model.

STARTING : LED’s illuminate to indicate circuit function

RUNNING : LED’s illuminate to indicate circuit fault

15 – 30 HP E-TEC

  1. Air Temperature Sensor
  2. Throttle Position Sensor
  3. Crankshaft Position Sensor
  4. Stator
  5. Tiller Arm Connector
  6. CANbus Connector
  7. Key Switch Connector
  8. SystemCheck Connector
  9. Neutral Switch
    1. Diagnostic Connector
    2. Cylinder Head Temperature Sensor
    3. Ignition Coil
    4. Fuel Injector
    5. EMM
    6. High Pressure Fuel Pump
    7. Low Oil Switch
    8. Oil Injector
    9. Main Harness Ground
    10. Battery Charge Module
    11. Fuse (10 Amp)
    12. Starter Solenoid
    22. Electric Starter
    1. Trim Switch Connector
    2. Trim / Tilt Relay Module
    3. Trim / Tilt Motor
    4. Trim Sending Unit

EVINRUDE 15 – 30 HP EMM SERVICE CODE CHART

CODE EMM CIRCUIT/SENSOR INTERNAL SENSOR S.A.F.E SHUT DOWN EMM LED DISPLAY TIME TO ACTIVATE SENSOR: CIRCUIT VOLTAGE / RESISTANCE (Ω) / INFORMATION
11 Throttle Position Sensor
(TPS) out of idle range		 - 2 seconds TPS Voltage > 1.71 V with key ON (or cranking). Becomes stored fault when outboard starts.
When both hard and stored faults are present, check for improperly adjusted throttle cable.
12 Throttle Position Sensor
(TPS) circuit fault		 LED 3: OFF (Cranking) / ON (Running) 0.8 seconds TPS Voltage: < 0.14V, or > 4.92V. Engine limited to idle speed.
Check sensor resistance—3000 to 7000 Ω (between pins A and B) & 4000 to 8000 Ω (between pins A and C)
13 TPS below range LED 3: OFF (Cranking) / ON (Running) 8 seconds TPS Voltage < 0.2V. Check linkage and IDLE stop.
14 TPS above range LED 3: OFF (Cranking) / ON (Running) 8 seconds TPS Voltage > 4.85V. Check linkage and WOT stop.
15 ROM (EMM program) ✔ - - ROM “CHECKSUM” failure. Check software program number in EMM. Reload or replace with proper program.
16 Crankshaft Position Sensor (CPS)
Intermittent loss of SYNC		 LED 2: OFF (Cranking)
LED 3: ON (Running)		 10 instances EMM counts losses of synchronization with crankshaft sensor. Check CPS mounting and resistance. Air gap range: 00.036 to 0.110in. (1 to 2.8mm), nominal 0.073in. (1.85mm) Resistance: 560 Ω ± 10% @ 77°F (25°C)
17 55V circuit BELOW range ✔ ✔ LED 1: ON (Running) 1 minute System Voltage < 45V. Engine limited to 1200 RPM. Perform stator/charging tests.
18 55V circuit ABOVE range ✔ ✔ LED 1: ON (Running) 1 minute System Voltage > 57V. Engine limited to 1200 RPM. Perform stator/charging tests.
Check for loose connections in 55V circuit.
19 Start-in-gear LED 3: OFF (Cranking) - Attempted engine start while in gear. Engine will not start.
21 Winterization activated All LEDs FLASHING - Engine is speed limited, and stops after 360 oil pulses. Refer to Maintenance or Operator’s Guide.
23 EMM Temperature Sensor circuit fault ✔ LED 3: OFF (Cranking) / ON (Running) 8 seconds EMM Temperature < -71° F (-57.4° C), or > 313° F (156° C).
24 EMM Temperature BELOW range ✔ LED 3: OFF (Cranking) / ON (Running) 8 seconds EMM Temperature < -22 ° F (-30° C).
25 EMM Temperature ABOVE range ✔ ✔ LED 4: ON (Running) 8 seconds EMM Temperature > 194°F (90°C). Engine limited to 1200 RPM. See Code 29.
26 12V circuit BELOW range ✔ LED 1: ON (Running) 5 minutes Battery voltage < 12.5V. Perform stator/charging tests.
27 12V circuit ABOVE range ✔ LED 1: ON (Running) 5 minutes Battery voltage > 15.5V. Check battery connections and wiring.
29 EMM Temperature OVER range ✔ ✔ LED 4: FLASHING 4 seconds EMM Temperature > 212° F (100° C). Engine SHUTDOWN. Will NOT restart until EMM temperaturereturns to operating range. Check outboard and EMM cooling systems.
31 Engine temperature OVER range ✔ LED 4: FLASHING 8 seconds Engine Temperature > 248° F (120° C) Engine SHUTDOWN. Check cooling system.
Check temperature sensor resistance—9000 to 11000 Ω @ 77°F (25°C).
33 Critical NO OIL detected ✔ ✔ LED 4: FLASHING 3 hours Outboard has run three hours with code 34 or 117. Engine SHUTDOWN. Will restart and run for 1 minute intervals.
34 Oil injection pump circuit OPEN ✔ LED 4: ON (Running) 4 seconds Engine limited to 1200 RPM. Check oil injection pump circuit resistance—22 Ω.
40 Engine Temperature ABOVE range–Low speed ✔ LED 4: ON (Running) 8 seconds Engine Temperature > 212° F (100° C) below 3500 RPM.
41 Engine Temperature Sensor circuit fault LED 3: OFF (Cranking) / ON (Running) 8 seconds Engine Temperature < -15° F (-26.2° C), or > 332° F (166.5° C).
Check 5V circuit and ground (NEG), and sensor resistance—9000 to 11000 Ω @ 77°F (25°C).
42 Engine Temperature BELOW range LED 3: OFF (Cranking) / ON (Running) 8 seconds Engine Temperature < -4° F (-20° C). Check engine temperature and sensor resistance.
43 Engine Temperature ABOVE range ✔ LED 4: ON (Running) 8 seconds Engine Temperature > 194° F (90° C) above 3500 RPM
Engine limited to 1200 RPM. Check cooling system.
44 Barometric Pressure (BP) Sensor circuit fault ✔ - 8 seconds Pressure < 3.9 in. Hg (13.3 kPa), or > 35.1 in. Hg (119.0 kPa).
Check atmospheric condition for comparison. Clear code and retest.
45 BP Sensor BELOW range ✔ - 8 seconds Pressure < 20.7 in. Hg (70 kPa).
46 BP Sensor ABOVE range ✔ - 8 seconds Pressure > 31 in. Hg (105 kPa).
47 Air Temperature (AT) circuit fault LED 3: OFF (Cranking) / ON (Running) 8 seconds Air temperature < -58° F (-49.9° C), or > 218° F (103.2° C).
Check 5V circuit and ground (NEG), and sensor resistance—9000 to 11000 Ω @ 77°F (25°C).
48 Air Temperature BELOW range LED 3: OFF (Cranking) / ON (Running) 8 seconds Air temperature < -22° F (-30° C).
49 Air Temperature ABOVE range LED 3: OFF (Cranking) / ON (Running) 8 seconds Air temperature > 158° F (70° C).
51 Fuel injector circuit #1 OPEN LED 2: ON (Running) 8 seconds Check injector/circuit resistance—2 to 3 Ω @ 72°F (22°C).
52 Fuel injector circuit #2 OPEN LED 2: ON (Running) 8 seconds Check injector/circuit resistance—2 to 3 Ω @ 72°F (22°C).
57 High RPM with low TPS setting ✔ ✔ LED 3: FLASHING 10 seconds TPS < 5% and RPM > 3000. Engine SHUTDOWN. Will NOT restart until code has been cleared. The problem could be caused by uncontrolled fuel entering the engine. DO NOT attempt to start the outboard until the problem has been found and repaired.
58 Operating temperature not reached LED 3: OFF (Cranking) / ON (Running) 9 minutes Engine temperature < 104° F (40° C) with engine speed < 2300 RPM.
Check thermostat and pressure relief valve.
61 Fuel injector circuit #1 SHORTED LED 2: ON (Running) 8 seconds Check injector/circuit resistance—2 to 3 Ω @ 72°F (22°C).
62 Fuel injector circuit #2 SHORTED LED 2: ON (Running) 8 seconds Check injector/circuit resistance—2 to 3 Ω @ 72°F (22°C).
78 Sensor supply voltage fault ✔ LED 3: OFF (Cranking) / ON (Running) 10 seconds Sensor voltage < 4.75 V. Check sensors and related wiring. Check for pinched or chafed wiring.
81 Ignition timing circuit #1 OPEN LED 2: ON (Running) 10 instances EMM counts failed ignition events. Check wiring. Test with known good ignition coil.
82 Ignition timing circuit #2 OPEN LED 2: ON (Running) 10 instances EMM counts failed ignition events. Check wiring. Test with known good ignition coil.
91 Fuel pump circuit OPEN LED 2: ON (Running) 8 seconds Check pump/circuit resistance—2 to 3 Ω @ 77°F (25°C).
94 Fuel pump circuit SHORTED LED 2: ON (Running) 2 seconds Check pump/circuit resistance—2 to 3 Ω @ 77°F (25°C).
101 Ignition timing circuit #1 SHORTED LED 2: ON (Running) 5 events-low speed
2 events-high speed		 EMM counts failed ignition events. Check wiring. Test with known good ignition coil.
102 Ignition timing circuit #2 SHORTED LED 2: ON (Running) 5 events-low speed
2 events-high speed		 EMM counts failed ignition events. Check wiring. Test with known good ignition coil.
117 Critical LOW OIL detected ✔ ✔ LED 4: ON (Running) 6700 Pulses EMM counts oil pump pulses after LOW OIL switch closes. Engine limited to 1200 RPM.
Stop outboard and add oil to tank. Warning resets after three oil pump pulses.
120 Oil level sensor OPEN ✔ LED 4: ON (Running) 4 seconds Check switch continuity—open below 1/4 capacity, closed above 1/4 capacity.

Always note service codes before clearing codes. Clear stored codes using diagnostic software. Clearing some codes requires turning EMM “OFF” and then “ON” again.

Share on social:

Related Products