881912T01 Mariner EXHAUST PLATE


881912T01 EXHAUST PLATE Mariner 7075217HD, 7075217TD, 7075217UD, 70752L7TF, 70752L7UF, 7075317TB, 7075317UB, 7075412TB, 7075412UB, 7075412UY, 7075D73UY, 7075D73ZY, 7090412TB, 7090412TD, 7090412TY, 7090412UB, 7090412UY, 7090D73RD, 7100412HB, 7115412TB EXHAUST
881912T01 EXHAUST PLATE Mariner
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$256.51
 

27-09-2017

Boating Ac: Boating Accessories
New Mercury Mercruiser Quicksilver Oem Part # 881912T01 Plate
Number on catalog scheme: 1
 

Mariner entire parts catalog list:

7075217HD 1999,2000,2001,2002,2003,2004
7075217TD 2005
7075217UD 2006
70752L7TF 2005
70752L7UF 2006
7075317TB 2005
7075317UB 2006
7075412TB 2005
7075412UB 2006
7075412UY 2006
7075D73UY 2006
7075D73ZY 2006
7090412TB 2005
7090412TD 2005
7090412TY 2005
7090412UB 2006
7090412UY 2006
7090D73RD 2004,2005
7100412HB 1999,2000,2001,2002,2003,2004
7115412TB 2005,2006

Information:


Table 1
Diagnostic Codes Table
J1939 Code and Description Conditions which Generate this Code System Response
3509-3
Sensor Supply Voltage 1 : Voltage Above Normal The Electronic Control Module (ECM) detects a voltage for the 5 V power supply that is above 5.2 V for one second. The code is logged.
The amber warning lamp is illuminated.
The ECM will use the last good value for each parameter that uses the 5 V supply.
The service tool displays "Data Error" on the status screen for all the 8 V sensors and the sensor supply.
3509-4 Sensor Supply Voltage 1 : Voltage Below Normal
Sensor Supply Voltage 1 : Voltage Below Normal The ECM detects a voltage for the 5 V power supply that is below 4.8 V for one second. The code is logged.
The amber warning lamp is illuminated.
The ECM will use the last good value for each parameter that uses the 5 V supply.
The service tool displays "Data Error" on the status screen for all the 8 V sensors and the sensor supply.
The ECM retries the circuit at two second intervals to recheck the circuit.
3511-6
Sensor Supply Voltage 3 : Current Above Normal While the output driver for the oxygen sensors is on, the ECM detects a high current in the circuit for 2 seconds. The code is logged.
The amber warning lamp is illuminated.
The activation of this code is latched by the ECM. The power to the ECM must be powered to reset the power supply. 24 V Power SupplyThe ECM supplies 24 VDC to the voltage converter for the oxygen sensors through terminal location P2-8 at the ECM.The 3511-6 becomes activated if a short to ground is detected in the harness between the ECM and the voltage converter.8 V Power SupplyThe ECM supplies 8 VDC to the speed/timing sensor.For information that is related to troubleshooting the circuit for the speed/timing sensor, refer to Troubleshooting, "Speed/Timing - Test" for details.5 V Power SupplyThe ECM supplies 5.0 0.5 VDC to the following sensors:
Air filter differential pressure sensor
Filtered engine oil pressure sensor
Fuel pressure sensor
Intake manifold pressure sensor
Temperature sensor at the inlet of the catalytic converter
Temperature sensor at the outlet of the catalytic converter
Unfiltered engine oil pressure sensorThere are four outputs at the ECM for the 5 V sensor supply:
J1-2
J2-72
J2-80
J2-81The internal circuitry for the outputs is wired to the same voltage source inside the ECM. A short circuit on one of these terminals will cause a short circuit on the other terminals.A diagnostic code for the 5 V power supply is probably caused by a short circuit or by an open circuit in a harness. The next likely cause is a sensor problem. The least likely cause is a problem with the ECM.
Illustration 1 g02684896
Schematic for the power supply circuits
Test Step 1. Inspect the Electrical Connectors and the Wiring
Remove the electrical power from the engine.
Illustration 2 g02686076
Locations of the active sensors (right side engine view)
(1) Voltage convertor
(2) Intake manifold pressure sensor
(3) Unfiltered oil pressure sensor (CG137-8)
(4) Filtered oil pressure sensor (CG137-8)
(5) Unfiltered oil pressure sensor (CG137-12)
(6) Filtered oil pressure sensor (CG137-12)
Illustration 3 g02686098
Locations of the engine sensors that are associated with the sensor supply circuits (left side engine view)
(7) Fuel pressure sensor
Illustration 4 g02686101
Locations of the engine sensors that are associated with the sensor supply circuits (rear side engine view)
(8) Air filter differential sensor
Illustration 5 g02686102
Locations of the active sensors that are for a Cat catalytic converter/muffler
(9) Temperature sensor for the inlet of the catalytic converter/muffler
(10) Temperature sensor for the outlet of the catalytic converter/muffler
Illustration 6 g02686107
Locations of the connectors at the ECM control box for the active sensors
(11) Engine harness connector (for non-incendive components)
(12) J1/P1 ECM connectors
(13) J2/P2 ECM connectors
(14) Terminal strip in the ECM control box
(15) Connector for the engine emissions harness
Inspect the condition of the connectors for the voltage convertor (1). Thoroughly inspect the condition of the connectors for sensors (2 through 10). Also, thoroughly inspect the condition of connectors (11) and (15), ECM connectors (12) and (13), and terminal strip (14). Refer to Testing and Adjusting, "Electrical Connectors - Inspect".
Illustration 7 g02686113
Terminal locations at the P1 ECM connector for the analog sensors
(P1-2) Analog sensor supply
Illustration 8 g02686139
Terminal locations at the P2 ECM connector for the analog sensors
(P2-8) 24 VDC s


Parts exhaust Mariner:

42954A 5
 
42954A 5 EXHAUST PLATE ASSEMBLY
7075217CD, 7075217HD, 7100412CD, 7100412HB
42966 4
 
42966 4 EXHAUST TUBE
7075217CD, 7075217HD, 7100412CD, 7100412HB
42878A 2
 
42878A 2 EXHAUST COVER/PLATE KIT
7075217CD, 7075217HD, 7075217TD, 7075217UD, 70752L7TF, 70752L7UF, 7075317TB, 7075317UB, 7075412TB, 7075412UB, 7075412UY, 7090412TB, 7090412TD, 7090412TY, 7090412UB, 7090412UY
44325A 1
 
44325A 1 EXHAUST COVER PLATE KIT
7100412CD, 7100412HB, 7115412TB
42966T07
EXHAUST TUBE
42966T07 EXHAUST TUBE
7075217HD, 7075217TD, 7075217UD, 70752L7TF, 70752L7UF, 7075317TB, 7075317UB, 7075412TB, 7075412UB, 7075412UY, 7075D73UY, 7075D73ZY, 7090412TB, 7090412TD, 7090412TY, 7090412UB, 7090412UY, 7090D73RD, 7100412HB, 7115412TB
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