552034 Service Bulletin/Repair Instructions

16 WHT (GND)
SPLICE
1
8
46C
8C
46N2
16 GRN/BLK (ROF)
3
AWNING LT
14
B/O 46N

CN# P46N

# GA. COLOR WIRE

1 N/A

N/A

N/A

2 N/A

N/A

N/A

3 N/A

N/A

N/A

4 N/A

N/A

N/A

5 N/A

N/A

N/A

6 N/A

N/A

N/A

7 16G BLUE

GSH

8 16G RED/WHT EMS

9 16G WHITE GEMS

10 N/A

N/A

N/A

CONNECTOR TERMINAL

39-01-2100

39-00-0077
5
3 2 1

6 5 4

9 8 7

12 11 10
MPLX PNL
AH COZY #2
4

2
8C
17
30
50B
#10 INS RING GRN/BLK
20
HOME THR.
28A
ROPE LTS

16 GRY (ALS1)

16 WHT (GND)
5
46B

20
8C
12

MAGNET SW

18 BRN

18 WHT
EMS CABLE
D
B/O 59

CN# P59

GA. COLOR WIRE

10G WHITE

G15

12G BLUE

BCO

14G BRN/WHT TMK

10G ORANGE TCP

14G YELLOW RSL

14G GREEN

RSR

14G BLUE

BUL

CONNECTOR

HOPKINS 48470
260
100

7" TOUCH
A

D
20
MPLX PNL
1
59

#

1

2

3

4

5

6

7
59A

B/O 59A

CN# P59A

# GA. COLOR WIRE

A 14G

BLUE

BUL

B 14G BRN/WHT TMK

C 14G GREEN

RSR

D N/A

PLUG

PLUG

E N/A

PLUG

PLUG

CONNECTOR TERMINAL

15326654

15366684

PLUG

SEAL

12059168

15366067
5
7

2
59B

B/O 59B

CN# P59B

# GA. COLOR WIRE

A N/A

PLUG

PLUG

B 14G BROWN MKR

C 14G YELLOW RSL

D N/A

PLUG

PLUG

E N/A

PLUG

PLUG

CONNECTOR TERMINAL

15326654

15366684

PLUG

SEAL

12059168

15366067
3
4

6
BS1
STEP LT
28
770250
46A

20
8C
7" TOUCH
40
BOSE SPKR

14 LT BLU (BOS1)

14 LT BLU/BLK (BOS2)
50

35
STORAGE
770030-1
MPLX PNL
270
E D C B A
70
DL3
BOSE SPKR

14 LT BLU (BOS1)

14 LT BLU/BLK (BOS2)
150
65

LP/CO DET
E D C B A
STORAGE
COZY #1

14 RED

14 RED/BLK
30

7
3

6

9

12

15
B/O 27

CN# P27

# GA. COLOR WIRE

1 14G

RED

H9

2 14G YEL/WHT APU

3 18G BRN/YEL KOF

BLUE

BUL

4 14G

5 14G YEL/BLK APO

6 14G YEL/BLK APO1

7 N/A

N/A

N/A

8 N/A

N/A

N/A

9 18G BLACK

BCR

CONNECTOR TERMINAL
BRAKE SW (GRN AIR LINE)

12 ORG/BLU (BCP)

14 RED/WHT

TERM .25 FIFQD
40
30
DOOR LOCK
DL5
B/O 52A

CN# C52A

# GA. COLOR WIRE

1 16G

RED

FWT

2 16G WHT/RED FWTR

CONNECTOR TERMINAL

1-480699-0

350536-1
52
COMP LT
32
#3 LOOP
63

HOPKINS
25A

DL7
52A
GROUND
70
25
27

1 2 3

4 5 6

7 8 9
32
DOOR LOCK
DOOR LOCK
2
WATER PMP
90
4 and 5 FLAT
1
34
AH COZY #4
B/O 66A

CN# P66A

# GA. COLOR WIRE

1 16G YEL/BRN LVR

2 16G WHT/YEL GLVR

3 16G GRY/BLK BRL

4 16G WHT/GRY GBRL

5 16G RED/BLK HLS

6 16G WHT/RED GHLS

7 16 YEL/BLK RLS

8 16 WHT/BLK GRLS

9 16G GRN/BLK FOL

10 16G WHT/GRN GFOL

11 16G PNK/BLK KCS

12 16G WHT/PNK GKCS

CONNECTOR TERMINAL

770022-1

770251
COMP LT
70
110
CZ4
DLB
STORAGE
MIDSHIP LT
DOOR LOCK
40

AQUA HOT
DLD
35
DOOR LOCK
2

5

8

11

14
15
OEM LT INT.
19
70
B/O 26

CN# P26

# GA. COLOR WIRE

1 16G GRN/BLK ROF

2 16G ORG/BLK RVM

3 14G BROWN MKR

BLUE

FTR

4 16G

5 16G GRY/BLK FTL

6 N/A

N/A

N/A

7 N/A

N/A

N/A

8 N/A

N/A

N/A

9 N/A

N/A

N/A

10 14G YELLOW RAD

11 18G YELLOW A1G

12 N/A

N/A

N/A

13 N/A

N/A

N/A

CA1

14 14G GRAY

15 14G GRY/BLK CA2

CONNECTOR TERMINAL
26

1

4

7

10

13
MPLX PNL
60
COMP LT
70
BRAKE CTR

12 BLU (BCO)

12 ORG/BLU (BCP)

12 WHT (GND)

14 RED (STP)

14 RED/WHT
60
110
50
29A
770028-1
GROUND
MID STORAGE
FW TANK
COMP LT
70
50
75
ENT. STEP
66B
5
32
A/C DP GND

MPLX GND
40
B

29
MPLX PNL
66A
3 2 1

6 5 4

9 8 7
40
BLACK

TANK

150
47A
84
DL1
32
MID STORAGE
29B
DOOR LOCK
70
48
MID STORAGE
84
84
#2 LOOP
3 2 1

6 5 4

9 8 7

12 11 10
B/O 66B

CN# P66B

# GA. COLOR WIRE

1 16G GRN/YEL BTH2

2 16G WHITE

G21

3 16G BLU/WHT A5X

4 16G BLU/BLK A6X

5 16G GRN/RED BTH3

6 16G WHITE

G21

7 N/A

OPEN

OPEN

8 16G BLU/WHT A2X

9 16G BLU/BLK A4X

CONNECTOR TERMINAL

770021-1

770251
MID STORAGE
B/O 54C

CN# P54C

# GA. COLOR WIRE

1 12G

RED

KEP

2 12G WHITE

GKE

3 N/A

N/A

N/A

4 14G BROWN

C1A

5 14G BRN/BLK C2A

6 N/A

1...11 121314 15...18

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ANCEL AD310 Classic Enhanced Universal OBD II Scanner Car Engine Fault Code Reader CAN Diagnostic Scan Tool, Read and Clear Error Codes for 1996 or Newer OBD2 Protocol Vehicle (Black)

CEL Doctor: The ANCEL AD310 is one of the best-selling OBD II scanners on the market and is recommended by Scotty Kilmer, a YouTuber and auto mechanic. It can easily determine the cause of the check engine light coming on. After repairing the vehicle's problems, it can quickly read and clear diagnostic trouble codes of emission system, read live data & hard memory data, view freeze frame, I/M monitor readiness and collect vehicle information.
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MOTOPOWER MP69033 Car OBD2 Scanner Code Reader Engine Fault Scanner CAN Diagnostic Scan Tool for All OBD II Protocol Cars Since 1996, Yellow

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【Easy Code Reading – Just Plug & Play】Simply plug into the OBD2 port, turn the ignition to “ON” (engine off), and select the correct menu: Select OBDII-> Wait for seconds-> Select Read codes. For accurate results, ensure your vehicle is compatible and the OBD2 port is free from damage or wiring issues. No batteries needed— powered directly by your car.
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【A Must-Have Tool for Every Home Mechanic】Compact, rugged, and ready to use right out of the box. The 2.8” color screen is easy to read, even in daylight. No charging or setup required—just plug into the 16-pin DLC and start diagnosing. Recommended by professional mechanics on YouTube and trusted by DIYers worldwide.

Last update on 2026-03-20 / Affiliate links / Images from Amazon Product Advertising API

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