8W-30 FUEL/IGNITION SYSTEM
Component Page
A/C Compressor Clutch.............. 8Wa-30-17
A/C Compressor Clutch Relay....... 8Wa-30-3, 17
A/C Pressure Sensor........... 8Wa-30-9, 15, 24
Accelerator Pedal Position Sensor...... 8Wa-30-31
Auto Shut Down Relay.... 8Wa-30-2, 5, 7, 8, 12, 13
Battery..................... 8Wa-30-2, 17, 25
Battery Temperature Sensor.......... 8Wa-30-24
Body Control Module.............. 8Wa-30-4, 18
Boost Pressure Sensor............... 8Wa-30-24
Brake Lamp Switch............ 8Wa-30-6, 20, 30
Cabin Heater Assist................ 8Wa-30-21
Camshaft Position Sensor....... 8Wa-30-7, 13, 23
Clockspring..................... 8Wa-30-3, 22
Clutch Departure Switch............. 8Wa-30-29
Crank Case Ventilation Heater........ 8Wa-30-18
Crankshaft Position Sensor...... 8Wa-30-7, 13, 23
Data Link Connector.............. 8Wa-30-4, 21
Diagnostic Junction Port........... 8Wa-30-4, 22
Dosing Pump...................... 8Wa-30-21
ECM/PCM Relay....... 8Wa-30-17, 19, 23, 25, 27
EGR Solenoid................... 8Wa-30-5, 27
Engine Control Module..... 8Wa-30-17, 18, 19, 20,
21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31
Engine Coolant Temp Sensor..... 8Wa-30-9, 15, 24
Engine Oil Pressure Sensor........... 8Wa-30-20
Engine Oil Pressure Switch........... 8Wa-30-6
Engine Oil Temperature Sensor....... 8Wa-30-23
EVAP/Purge Solenoid................ 8Wa-30-3
Front Control Module........ 8Wa-30-3, 4, 21, 29
Fuel Heater....................... 8Wa-30-28
Fuel Heater Relay............... 8Wa-30-18, 28
Fuel Injector No. 1............. 8Wa-30-8, 12, 26
Fuel Injector No. 2............. 8Wa-30-8, 12, 26
Fuel Injector No. 3............. 8Wa-30-8, 12, 26
Fuel Injector No. 4............. 8Wa-30-8, 12, 26
Fuel Injector No. 5................. 8Wa-30-12
Fuel Injector No. 6................. 8Wa-30-12
Fuel Pressure Sensor............... 8Wa-30-30
Fuel Pressure Solenoid.............. 8Wa-30-19
Fuel Pump Module............... 8Wa-30-4, 18
Fuel Pump Relay................... 8Wa-30-4
Fuse 15 (IPM) (Diesel)............ 8Wa-30-21, 28
Fuse 16 (IPM (Diesel).... 8Wa-30-17, 19, 23, 25, 27
Fuse 16 (IPM) (Gas)...... 8Wa-30-2, 5, 7, 8, 12, 13
Fuse 17 (IPM) (Diesel)............ 8Wa-30-18, 28
Fuse 17 (IPM) (Gas)............... 8Wa-30-2, 4
Fuse 18 (IPM)..................... 8Wa-30-17Component Page
Fuse 26 (IPM)..................... 8Wa-30-30
Fuselink......................... 8Wa-30-25
G100.......................... 8Wa-30-2, 17
G101.......................... 8Wa-30-2, 17
G103.................. 8Wa-30-5, 6, 17, 18, 21
G200............................ 8Wa-30-22
G300....................... 8Wa-30-6, 20, 29
G302....................... 8Wa-30-4, 18, 28
Generator...................... 8Wa-30-2, 18
Glow Plug No. 1................... 8Wa-30-25
Glow Plug No. 2................... 8Wa-30-25
Glow Plug No. 3................... 8Wa-30-25
Glow Plug No. 4................... 8Wa-30-25
Glow Plug Relay................... 8Wa-30-25
Idle Air Control Motor............ 8Wa-30-11, 14
Ignition Coil.................... 8Wa-30-7, 13
Ignition Switch.................... 8Wa-30-16
Inlet Air Temperature Sensor...... 8Wa-30-10, 14
Intelligent Power Module . . . 8Wa-30-2, 3, 4, 5, 7, 8,
12, 13, 16, 17, 18, 19, 21, 23, 25, 27, 28, 29, 30
Knock Sensor................... 8Wa-30-9, 15
Leak Detection Pump............... 8Wa-30-16
Left Speed Control Switch.......... 8Wa-30-3, 22
Lift Pump Motor................... 8Wa-30-28
Lift Pump Relay................... 8Wa-30-28
Manifold Absolute Pressure Sensor . . . 8Wa-30-9, 15
Mass Air Flow Sensor............... 8Wa-30-19
Oxygen Sensor 1/1 Upstream.......... 8Wa-30-5
Oxygen Sensor 1/2 Downstream........ 8Wa-30-5
Park/Neutral Position Switch......... 8Wa-30-11
Powertrain Control Module . . . 8Wa-30-2, 3, 4, 5, 6,
7, 8, 9, 10, 11, 12, 13, 14, 15, 16
Radiator Fan Relay.................. 8Wa-30-3
Radiator Fan Relay No. 1............ 8Wa-30-30
Radiator Fan Relay No. 2............ 8Wa-30-30
Radiator Fan Relay No. 3............ 8Wa-30-30
Right Speed Control Switch......... 8Wa-30-3, 22
Speed Control Servo................. 8Wa-30-6
Starter Motor Relay.............. 8Wa-30-4, 18
Throttle Position Sensor.......... 8Wa-30-10, 14
Torque Converter Clutch Solenoid...... 8Wa-30-16
Transmission Control
Module................. 8Wa-30-7, 10, 11, 14
Transmission Range Sensor........ 8Wa-30-11, 14
Vehicle Speed Sensor........... 8Wa-30-7, 11, 27
Water In Fuel Sensor............... 8Wa-30-29
RG8W-30 FUEL/IGNITION SYSTEM8Wa-30-1
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8W-31 TRANSMISSION CONTROL SYSTEM
Component Page
Autostick Switch.................... 8Wa-31-5
Battery........................... 8Wa-31-2
Brake Transmission Shift Interlock
Solenoid........................ 8Wa-31-4
Crankshaft Position Sensor............ 8Wa-31-3
Data Link Connector................. 8Wa-31-8
Front Control Module.......... 8Wa-31-4, 5, 8, 9
Fuse 15 (IPM) (Gas)............. 8Wa-31-2, 6, 7
G100............................. 8Wa-31-2
G101............................. 8Wa-31-2
G103........................... 8Wa-31-5, 9
G200............................. 8Wa-31-5
Ignition Switch..................... 8Wa-31-9Component Page
Intelligent Power Module . . 8Wa-31-2, 4, 5, 6, 7, 8, 9
Park/Neutral Position Switch.......... 8Wa-31-9
Powertrain Control Module...... 8Wa-31-3, 4, 8, 9
Solenoid/Pressure Switch Assy....... 8Wa-31-6, 7
Speed Sensor- Input................. 8Wa-31-5
Speed Sensor- Output................ 8Wa-31-5
Throttle Position Sensor.............. 8Wa-31-3
Torque Converter Clutch Solenoid....... 8Wa-31-9
Transmission Control Module.... 8Wa-31-2, 3, 4, 5,
6, 7, 8
Transmission Control Relay....... 8Wa-31-2, 6, 7
Transmission Range Sensor......... 8Wa-31-4, 5
RG8W-31 TRANSMISSION CONTROL SYSTEM8Wa-31-1
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8W-42 AIR CONDITIONING-HEATER
Component Page
A/C Compressor Clutch........... 8Wa-42-14, 16
A/C Compressor Clutch Relay...... 8Wa-42-14, 16
A/C Pressure Sensor............. 8Wa-42-14, 16
A/C- Heater Control.......... 8Wa-42-2, 3, 4, 5, 7
ATC Remote Sensor................. 8Wa-42-11
Auto Temp Control..... 8Wa-42-8, 9, 10, 11, 12, 13
Battery.......................... 8Wa-42-17
Blower Motor Resistor................ 8Wa-42-2
Body Control Module.......... 8Wa-42-4, 7, 9, 13
Diagnostic Junction Port............ 8Wa-42-4, 9
Driver Blend Door Actuator......... 8Wa-42-5, 10
ECM/PCM Relay................... 8Wa-42-17
Electric Wiper De-Icer.............. 8Wa-42-3, 8
Engine Control Module........... 8Wa-42-16, 17
Evaporator Temperature Sensor..... 8Wa-42-5, 10
Front Blower Module................ 8Wa-42-11
Front Blower Motor............... 8Wa-42-2, 11
Front Blower Motor Relay.......... 8Wa-42-2, 11
Front Control Module........ 8Wa-42-2, 6, 11, 12
Fuse 10 (IPM)................... 8Wa-42-2, 11
Fuse 12 (IPM)................... 8Wa-42-6, 12
Fuse 14 (IPM)...................... 8Wa-42-8
Fuse 16 (IPM) (Diesel).............. 8Wa-42-17
Fuse 18 (IPM).................. 8Wa-42-14, 16
Fuse 27 (IPM).................. 8Wa-42-15, 18
Fuselink......................... 8Wa-42-17
G102......................... 8Wa-42-15, 18
G103......................... 8Wa-42-14, 16
G200.............. 8Wa-42-2, 3, 4, 6, 8, 9, 11, 12
G300.......................... 8Wa-42-7, 13
G302............................ 8Wa-42-12
Intelligent Power Module . . . 8Wa-42-2, 6, 8, 11, 12,
14, 15, 16, 17, 18
Mode Door Actuator.............. 8Wa-42-5, 10
Passenger Blend Door Actuator...... 8Wa-42-5, 10
Powertrain Control Module........ 8Wa-42-14, 15
Radiator Fan No. 1........... 8Wa-42-15, 17, 18
Radiator Fan No. 2.............. 8Wa-42-15, 18
Radiator Fan Relay................. 8Wa-42-15
Radiator Fan Relay No. 1......... 8Wa-42-17, 18
Radiator Fan Relay No. 2............ 8Wa-42-18
Radiator Fan Relay No. 3............ 8Wa-42-18
Rear A/C-Heater Unit.............. 8Wa-42-6, 7
Rear Auto Temp Control Switch....... 8Wa-42-13
Rear Blower Front Control Switch...... 8Wa-42-6
Rear Blower Motor................. 8Wa-42-12
Rear Blower Motor Power Module...... 8Wa-42-12
Rear Blower Motor Relay.......... 8Wa-42-6, 12
Rear Blower Rear Control Switch..... 8Wa-42-6, 7
Rear Mode Motor.................. 8Wa-42-12
Rear Temperature Motor............. 8Wa-42-12
Recirculation Door Actuator........ 8Wa-42-5, 10Component Page
TXV Solenoid..................... 8Wa-42-12
RG8W-42 AIR CONDITIONING-HEATER8Wa-42-1
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8W-51 REAR LIGHTING
Component Page
Back-Up Lamp Switch............... 8Wa-51-5
Battery........................... 8Wa-51-5
Body Control Module........... 8Wa-51-2, 3, 4, 5
Brake Lamp Switch................ 8Wa-51-2, 4
Center High Mounted Stop Lamp....... 8Wa-51-6
Front Control Module............ 8Wa-51-2, 4, 5
Fuse 2 (IPM)..................... 8Wa-51-2, 4
Fuse 3 (IPM)................... 8Wa-51-2, 4, 5
Fuse 26 (IPM).................... 8Wa-51-2, 4
G101............................. 8Wa-51-5
G103............................. 8Wa-51-5
G302....................... 8Wa-51-2, 3, 4, 5
G400............................. 8Wa-51-6
Intelligent Power Module......... 8Wa-51-2, 4, 5
Left Rear Lamp Assembly......... 8Wa-51-3, 4, 5
Left Stop/Turn Signal Relay........... 8Wa-51-3
License Lamp...................... 8Wa-51-6
Park Lamp Relay............... 8Wa-51-2, 4, 5
Right Combination Relay............. 8Wa-51-3
Right Rear Lamp Assembly........ 8Wa-51-2, 4, 5
Trailer Tow Connector................ 8Wa-51-3
RG8W-51 REAR LIGHTING8Wa-51-1
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8W-80 CONNECTOR PIN-OUTS
Component Page
A/C Compressor Clutch................ 8W-80-6
A/C-Heater Control C1 (MTC)........... 8W-80-6
A/C-Heater Control C2 (MTC)........... 8W-80-6
A/C Pressure Sensor.................. 8W-80-7
Accelerator Pedal Position Sensor (Diesel) . 8W-80-7
Ambient Temp Sensor (Except Base)..... 8W-80-7
ATC Remote Sensor (ATC)............. 8W-80-7
Automatic Day/Night Mirror
(Premium/Luxury)................. 8W-80-8
Autostick Switch (Except Built-Up-Export) . 8W-80-8
Auto Temp Control C1................ 8W-80-8
Auto Temp Control C2................ 8W-80-9
Auto Temp Control C3................ 8W-80-9
Back-Up Lamp Switch (MTX)........... 8W-80-9
Battery Temperature Sensor (Diesel)..... 8W-80-9
Blower Motor Resistor C1 (MTC)....... 8W-80-10
Blower Motor Resistor C2 (MTC)....... 8W-80-10
Body Control Module C1.............. 8W-80-10
Body Control Module C2.............. 8W-80-11
Body Control Module C3.............. 8W-80-12
Body Control Module C4.............. 8W-80-13
Body Control Module C5.............. 8W-80-14
Boost Pressure Sensor (Diesel)......... 8W-80-14
Brake Fluid Level Switch............. 8W-80-15
Brake Lamp Switch................. 8W-80-15
Brake Transmission Shift Interlock Solenoid
(EATX) ......................... 8W-80-15
C100............................. 8W-80-15
C100............................. 8W-80-16
C101............................. 8W-80-16
C101............................. 8W-80-16
C102 (2.4L)........................ 8W-80-17
C102 (2.4L)........................ 8W-80-17
C102 (3.3L/3.8L).................... 8W-80-17
C102 (3.3L/3.8L).................... 8W-80-18
C103 (Diesel)....................... 8W-80-18
C103 (Diesel)....................... 8W-80-18
C106 (Built-Up-Export)............... 8W-80-18
C106 (Built-Up-Export)............... 8W-80-19
C107 (Built-Up-Export)............... 8W-80-19
C107 (Built-Up-Export)............... 8W-80-19
C200............................. 8W-80-20
C200............................. 8W-80-22
C201............................. 8W-80-23
C201............................. 8W-80-24
C202............................. 8W-80-24
C202............................. 8W-80-24
C203 (United Kingdom).............. 8W-80-25
C203 (United Kingdom).............. 8W-80-25
C300 (LHD)........................ 8W-80-25
C300 (LHD)........................ 8W-80-25
C300 (RHD)....................... 8W-80-26Component Page
C300 (RHD)....................... 8W-80-26
C301............................. 8W-80-26
C301............................. 8W-80-27
C302............................. 8W-80-27
C302............................. 8W-80-27
C303 (LHD)........................ 8W-80-28
C303 (LHD)........................ 8W-80-28
C303 (RHD)....................... 8W-80-28
C303 (RHD)....................... 8W-80-29
C304............................. 8W-80-29
C304............................. 8W-80-29
C305............................. 8W-80-29
C305............................. 8W-80-30
C306............................. 8W-80-30
C306............................. 8W-80-30
C307............................. 8W-80-30
C307............................. 8W-80-31
C308............................. 8W-80-31
C308............................. 8W-80-31
C309............................. 8W-80-32
C309............................. 8W-80-32
C310 (Front Console)................ 8W-80-32
C310 (Front Console)................ 8W-80-33
C311 ............................. 8W-80-33
C311 ............................. 8W-80-33
C312............................. 8W-80-34
C312............................. 8W-80-34
C313 (Rear Console)................. 8W-80-35
C313 (Rear Console)................. 8W-80-35
C314 (High Line)................... 8W-80-35
C314 (High Line)................... 8W-80-35
C315 (High Line)................... 8W-80-36
C315 (High Line)................... 8W-80-36
C316 (Power Sliding Door)............ 8W-80-36
C316 (Power Sliding Door)............ 8W-80-37
C317 (Power Sliding Door)............ 8W-80-37
C317 (Power Sliding Door)............ 8W-80-37
C318 (Trailer Tow).................. 8W-80-38
C318 (Trailer Tow).................. 8W-80-38
C319 (Except Built-Up-Export/Low Line) . 8W-80-38
C319 (Except Built-Up-Export/Low Line) . 8W-80-38
C320............................. 8W-80-39
C320............................. 8W-80-39
C321............................. 8W-80-39
C321............................. 8W-80-39
C322 (Memory)..................... 8W-80-39
C322 (Memory)..................... 8W-80-40
C324 (Manual Sliding Door)........... 8W-80-40
C324 (Manual Sliding Door)........... 8W-80-40
C325 (Manual Sliding Door)........... 8W-80-40
C325 (Manual Sliding Door)........... 8W-80-41
C326............................. 8W-80-41
RG8W-80 CONNECTOR PIN-OUTS8Wa-80-1
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AUTO TEMP CONTROL C2 - BLACK 13 WAY
CAV CIRCUIT FUNCTION
1 C21 20DB/LG EVAPORATOR TEMPERATURE SENSOR SIGNAL
2 C121 20DB/DG SENSOR GROUND
3 E12 20OR/GY PANEL LAMPS DRIVER
4 A114 20GY/RD FUSED B(+) (I.O.D.)
5 F504 20GY/PK IGNITION SWITCH OUTPUT (RUN)
6 D25 20WT/VT PCI BUS
7 C56 20DB/LB BLOWER MOTOR CONTROL
8 C59 20DB/LB REAR BLOWER MOTOR CONTROL
9 D22 20WT/TN KDB CLOCK
10 D17 20WT/DG KDB DATA
11 Z24 18BK/OR GROUND
12 C200 20LB/DG TXV SOLENOID FEED
13 C900 18LB/VT WIPER DE-ICER DRIVER
AUTO TEMP CONTROL C3-4WAY
CAV CIRCUIT FUNCTION
1 F600 20LB/PK PROTECTED IGNITION
2 D40 20WT/LB KDB NO.2 CLOCK
3 C905 20BR/LB SENSOR RETURN
4 D18 20WT/YL KDB NO. 2 DATA
BACK-UP LAMP SWITCH (MTX) - BLACK 2 WAY
CAV CIRCUIT FUNCTION
1 T2 18DG/WT TRS REVERSE SENSE
2 Z252 18BK/WT GROUND
BATTERY TEMPERATURE SENSOR (DIESEL) - BLACK 2 WAY
CAV CIRCUIT FUNCTION
1 K25 20BR/TN BATTERY TEMPERATURE SENSOR SIGNAL
2 K900 20DB/DG SENSOR GROUND
RG8W-80 CONNECTOR PIN-OUTS8Wa-80-9
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ELECTRIC WIPER DE-ICER C2 - WHITE 2 WAY
CAV CIRCUIT FUNCTION
1 C900 18LB/VT WIPER DE-ICER DRIVER
2- -
ENGINE CONTROL MODULE C1 (DIESEL) - BLACK 81 WAY
CAV CIRCUIT FUNCTION
1 Z130 14BK/BR GROUND
2 Z131 14BK/DG GROUND
3 K20 14BR/GY GENERATOR FIELD CONTROL
4 K342 14BR/WT ECM/PCM RELAY OUTPUT
5 K342 14BR/WT ECM/PCM RELAY OUTPUT
6- -
7 D25 20WT/VT PCI BUS
8 K944 20BK/GY CAMSHAFT POSITION SENSOR SHIELD GROUND
9 K44 20DB/GY CAMSHAFT POSITION SENSOR SIGNAL
10 - -
11 K37 20DB/YL BOOST PRESSURE SENSOR SIGNAL
12 K55 20DB/OR MASS AIR FLOW SENSOR SIGNAL
13 K78 20GY FUEL PRESSURE SENSOR SIGNAL
14 - -
15 K22 20OR/DB ACCELERATOR PEDAL POSITION SENSOR SIGNAL
16 K80 20DB/TN FUEL PRESSURE SENSOR GROUND
17 - -
18 - -
19 N1 20DB/OR FUEL HEATER RELAY OUTPUT
20 Z138 20BK/OR GROUND
21 K900 20DB/DG SENSOR GROUND
22 F202 20PK/GY IGNITION SWITCH OUTPUT (RUN-START)
23 F851 20LB/PK SENSOR REFERENCE VOLTAGE B
24 K3 20BR/OR CRANKSHAFT POSITION SENSOR SIGNAL NO. 1
25 - -
26 - -
27 - -
28 - -
29 - -
30 G6 20VT/GY ENGINE OIL PRESSURE SENSOR SIGNAL
31 F853 20LG/PK WATER IN FUEL SENSOR SIGNAL
32 K25 20BR/TN BATTERY TEMPERATURE SENSOR SIGNAL
33 - -
34 K167 20BR/YL ACCELERATOR PEDAL POSITION SENSOR GROUND
35 K853 20DB/BR ACCELERATOR PEDAL POSITION SENSOR 5 VOLT
SUPPLY
36 C18 20LB/BR A/C PRESSURE SENSOR SIGNAL
37 K89 20DB/WT ENGINE OIL TEMPERATURE SENSOR SIGNAL
38 V37 20VT/TN SPEED CONTROL SWITCH SIGNAL
39 - -
40 K2 20TN/BK ENGINE COOLANT TEMPERATURE SENSOR SIGNAL
41 K21 20DB/LG INTAKE AIR TEMPERATURE SENSOR SIGNAL
42 Z122 18WT GROUND (DRAIN)
43 K24 20BR/LB CRANKSHAFT POSITION SENSOR SIGNAL NO. 2
RG8W-80 CONNECTOR PIN-OUTS8Wa-80-55
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INTELLIGENT POWER MODULE C6 - NATURAL 10 WAY
CAV CIRCUIT FUNCTION
1 A101 12VT/RD FUSED B(+)
2 Z117 16BK/WT GROUND
3 Z118 16BK/YL GROUND
4 A110 12OR/RD (POWER SEAT) FUSED B(+)
5- -
6- -
7 C7 12DB FUSED FRONT BLOWER MOTOR RELAY OUTPUT
8 F307 16LB/PK (BATTERY POSITION) FUSED B(+)
8 F307 16LB/PK (ACCESSORY RELAY
POSITION)FUSED ACCESORY RELAY OUTPUT
9 A113 12WT/RD (POWER SLIDING
DOOR)FUSED B(+)
10 - -
INTELLIGENT POWER MODULE C7 - BLACK/RED 20 WAY
CAV CIRCUIT FUNCTION
1 C16 18DB/GY (BUILT-UP-EXPORT) FUSED REAR WINDOW DEFOGGER RELAY OUTPUT
1 C16 20DB/GY (EXCEPT BUILT-UP-EX-
PORT)FUSED REAR WINDOW DEFOGGER RELAY OUTPUT
2 T751 20YL (EXCEPT BUILT-UP-EX-
PORT)IGNITION SWITCH OUTPUT (START)
2 T141 20YL/OR (BUILT-UP-EXPORT) IGNITION SWITCH OUTPUT (START)
3 D25 20WT/VT PCI BUS
4 L13 20WT/YL (BUILT-UP-EXPORT) HEADLAMP ADJUST SIGNAL
5 K32 18DB/YL (GAS) BRAKE TRANSMISSION SHIFT INTERLOCK SOLENOID
CONTROL
6- -
7 W7 20BR/GY FRONT WIPER PARK SWITCH SENSE
8 B20 20DG/OR BRAKE FLUID LEVEL SWITCH SENSE
9 F201 18PK/OR FCM OUTPUT (RUN-START)
10 F214 18PK/LG FCM OUTPUT (RUN-START)
11 A106 20LB/RD FUSED B(+)
12 - -
13 F2 18PK/WT (GAS) FCM OUTPUT (UNLOCK-RUN-START)
14 - -
15 A114 16GY/RD FUSED B(+) (I.O.D.)
16 D23 20WT/BR FLASH PROGRAM ENABLE
17 L50 18WT/TN PRIMARY BRAKE SWITCH SIGNAL
18 X1 16DG/BR (PREMIUM 8 SPEAKER) NAME BRAND SPEAKER RELAY OUTPUT
19 X3 20DG/VT HORN SWITCH SENSE
20 F100 18PK/VT FCM OUTPUT (RUN)
8Wa - 80 - 70 8W-80 CONNECTOR PIN-OUTSRG
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