552034 Service Bulletin/Repair Instructions

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

14 14G GRAY

CA1

15 14G GRY/BLK CA2

CONNECTOR TERMINAL

770030-1

770250
26

1

4

7

10

13
15
OEM LT INT.
110
150
DOOR LOCK
32

90

35
50
75
ENT. STEP
70
66B
5
70
48
29A
DOOR LOCK
70
A/C DP GND

MPLX GND
180
COMP LT
MPLX PNL
66
DOOR LOCK
B
MPLX PNL
2

5

8

11

14
90
29B
29
DL1
#2 LOOP
3

6

9

12

15
10
84
84
#1 LOOP
C
30
84
TOWER CON
44
BD S/O MTR
10
70
SOLAR 10D

8 RED (SP1)

#10 RING

90
90
70
6
DL2
32
40
ROOF CON
DOOR LOCK

COMP LT
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

N/A

N/A

7 N/A

N/A

N/A

8 14G GRAY

CA1

9 14G GRY/BLK CA2

CONNECTOR TERMINAL

770021-1

770251
60
10E
13
DOOR LOCK
70
60
59C
B/O 66

CN# P66

# GA. COLOR WIRE

1 16G BLACK

H2F

2 16G WHITE

G30

3 16G GRAY

F3F

4 16G WHITE

G30

5 N/A

OPEN

OPEN

6 N/A

OPEN

OPEN

F6F

7 16G GRAY

8 16G WHITE

G30

9 N/A

OPEN

OPEN

10 N/A

OPEN

OPEN

11 16G BLACK

H2

12 16G WHITE

G10

13 N/A

OPEN

OPEN

14 N/A

OPEN

OPEN

15 N/A

OPEN

OPEN

CONNECTOR TERMINAL

770023-1

770251
50
COMP LT
70
50
DL6
30
3 2 1

6 5 4

9 8 7

12 11 10
TOWER CON
TAIL LT HRN
64
36A
70
COMP LT
A B C D

E F G H
DL4
39
3 2 1

6 5 4

9 8 7
28B

54
75
HOSE REEL
100

70
67
30
54C
160

B/O 54

CN# P54

# GA. COLOR WIRE

1 10G WHITE

G25

2 10G GRN/WHT SM1

3 10G GRN/BLK SM2

4 10G BLU/WHT SM3

5 18G GRN/RED ST2

6 18G GRN/YEL ST1

7 18G BLU/RED ST4

8 18G BLU/YEL ST3

9 10G BLU/BLK SM4

10 10G RED/BLK SMP

11 N/A

N/A

N/A

12 16G GRN/BLK ROF

CONNECTOR TERMINAL

770022-1

770251
TOWER CON
TOILET PWR
DOOR LOCK
45
BIM

16 GRN/BLK (ROF)

16 GRN (BSS)

SOLAR

16 WHT (GND)

8 BLK (SP2)

TERM # 10 RING

3/8 RING
55A
DOOR LOCK
75
35
24A
B/O 53

CN# P53

# GA. COLOR WIRE

1 18G PNK/YEL ST7

2 18G PNK/RED ST8

CONNECTOR TERMINAL

770017-1

770251
SOLAR CTR
58
NOTE:

SEE DETAIL A
35
DL8
250

LP TANK
30
35
30
B/O 22

CN# P22

# GA. COLOR WIRE

1 10G

BLUE

SAN

BLUE

2 10G

SAN

3 18G YELLOW A1G

4 16G GRN/BLK ROF

AQP

5 10G

BLUE

6 16G ORG/BLK RVM

7 16G

PINK

SC1

8 10G WHITE

G27

9 16G BROWN GSC

10 16G

BLUE

GSH

RED

GSR

11 16G

12 16G GREEN

GSS

13 10G RED/BLK SMP

14 12G

RED

KEP

15 N/A

N/A

N/A

CONNECTOR TERMINAL

770030-1

770250
INVTR CBL
REM LP FILL
DLC
RR SPKR
150
50
WD S/O MTR
75
150
34A
53J
45
3

6

9

12

15
53

2 1
KEYLESS EN
175

2
30
24
35
TOILET PWR
1
35
23

4 3 2 1
MPLX PWR
200
40
LR SPKR
SANICON
47B
150
B/O 53J

CN# C53J

# GA. COLOR WIRE

1 16G BROWN BWT

2 16G WHT/BRN BWTR

CONNECTOR TERMINAL

1-480699-0

350536-1
SOFA USB
10
85

B/O 64

CN# P64

# GA. COLOR WIRE

BLUE

BUL

A 14G

B 14G GREEN

RSR

C 14G YELLOW RSL

D 14G BROWN MKR

E 14G

RED

STP

F 12G WHITE

G31

G 12G WHITE

G32

H N/A

PLUG

PLUG

CONNECTOR TERMINAL

15326654

15366684

PLUG

SEAL

12059168

15366067
SOFA OH LT
150
48B
58A
53F
GEN CON
30
53A
60
2
150
B/O 23

CN# P23

# GA. COLOR WIRE

1 14G WHITE

G26

2 14G YELLOW RSL

3 14G GREEN

RSR

4 14G

RED

STP

CONNECTOR TERMINAL

770019-1

770251
35
2

5

8

11

14
AQUAHOT SW
1
45
22

1

4

7

10

13
S/O CONT.
40
150
AISLE LT
57
220
B/O 53F

CN# C53F

# GA. COLOR WIRE

1 16G GRAY

GWT

2 16G WHT/GRY GWTR

CONNECTOR TERMINAL

1-480699-0

350536-1

1...8 91011 12...18

Bestseller No. 1

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.
Sturdy and Compact: Equipped with a 2.5 foot cable made of very thick, flexible insulation. It is important to have a sturdy scanner as it can easily fall to the ground when working in a car. The AD310 OBD2 scanner is a well-constructed mechanic tool with a sleek design. It weighs 12 ounces and measures 8.9 x 6.9 x 1.4 inches. Thanks to its compact design and light weight, transporting the device is not a problem. The buttons are clearly labelled and the screen is large and displays results clearly.
Accurate Fast and Easy to Use: The AD310 scanner can help you or your mechanic understand if your car is in good condition, provides exceptionally accurate and fast results, reads and clears engine trouble emission codes in seconds after you fixed the problem. This device will let you know immediately and fix the problem right away without any car knowledge. No need for batteries or a charger, get power directly from the OBDII Data Link Connector in your vehicle.
OBDII Protocols and Car Compatibility: Many cheap scan tools do not really support all OBD2 protocols. AD310 scanner as it can support all OBDII protocols such as KWP2000, J1850 VPW, ISO9141, J1850 PWM and CAN. This device also has extensive vehicle compatibility with 1996 US-based, 2000 EU-based and Asian cars, light trucks, SUVs, as well as newer OBD2 and CAN vehicles both domestic and foreign. Pls confirm with our customer service whether it is compatible with your vehicle before purchasing.
Home Necessity and Worthy to Own: This is an excellent code reader to travel or home with as it weighs less and it is compact in design. You can easily slide it in your backpack as you head to the garage, or put it on the dashboard, this will be a great fit for you. The AD310 is not only portable, but also accurate and fast in performance. Moreover, it covers various car brands and is suitable for people who just need a code reader to check their car.

Bestseller No. 2

MOTOPOWER MP69033 Car OBD2 Scanner Code Reader Engine Fault Scanner CAN Diagnostic Scan Tool for All OBD II Protocol Cars Since 1996, Yellow

Multi-Functions - Practical Multi-Functions OBD2 code reader features built-in OBD2 DTC lookup library, which help you to determine the cause of the engine light, read code, erase code, view freeze frame, I/M ready, vehicle information, data flow, real-time curve, get vehicle speed information, calculate load value, engine coolant temperature, get engine speed.
Wide Capability - Supports 9 protocols compatible with most 1996 US-Based, 2000 EU-Based and Asian cars, and newer OBD II & CAN domestic or import vehicles. Supports 6 languages - English,German, Dutch, Spanish, French, Italian.
2.8" LCD Display - Designed with a clear display 2.8" Large LCD screen - white backlight and contrast adjustment. No need any battery or charger, OBD reader gets the power directly from your vehicle through the OBDII Data Link Connector.
Compact Design - Car diagnostic scanner is equipped with a 2.5 feet long cable and made of a very thick flexible insulator.There are 6 buttons on OBD2 Scanner:scroll up/down,enter/exit and buttons that quick query VIN vehicle number& the DTC fault code.
ABS / Airbag codes NOT Supported - It is able to read and clear check engine information which is part of OBDII system, but it cannot work with non-OBDII systems, including ABS / Airbag / Oil Service Light, etc.

Bestseller No. 3

FOXWELL NT301 OBD2 Scanner Live Data Professional Mechanic OBDII Diagnostic Code Reader Tool for Check Engine Light

【Your Personal CEL Doctor – Read & Clear Engine Codes】The NT301 OBD2 scanner lets you read diagnostic trouble codes (DTCs), check em-issions readiness, turn off your Check Engine Light (CEL) or MIL, reset monitors, and view live data streams. It retrieves your vehicle's VIN instantly. Like all standard OBD2 scanners, it clears codes only after repairs are completed—if the issue persists, the code will return. Designed for DIYers who want to understand what’s really going on under the hood.
【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.
【Live Data Graphing & Accuracy for Most OBD2 Vehicles】View and log live sensor data in graph form—monitor oxygen sensors, fuel trims, coolant temp, RPM, and more. Spot trends and suspicious values in real time. Compatible with most 1996+ gasoline cars, light trucks, and SUVs sold in the U.S., as well as many 2000+ European and Asian models. Also works on 12V diesel vehicles equipped with OBD2.
【S-mog Check Helper – Know Your Readiness Status at a Glance】With dedicated I/M readiness hotkeys and a simple Red-Yellow-Green LED indicator, you’ll instantly know if your vehicle is ready for em-issions testing. Built-in speaker provides audio feedback. No guesswork—just confidence before you head to the test center.
【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

This product presentation was made with AAWP plugin.

Buffer Copy Email Facebook Flipboard Hacker News LinkedIn Messenger Mix Pinterest Print Reddit SMS Telegram Tumblr X VK WhatsApp Line Xing Threads