navigation system TOYOTA LAND CRUISER 1998 Factory Owner's Manual

I24677
IND
(+) (-)
DI-970
- DIAGNOSTICSTHEFT DETERRENT SYSTEM
1163 Author
: Date
:
2004 LAND CRUISER (RM1071U)
INSPECTION PROCEDURE
HINT:
In case of using the hand-held tester, start the inspection from step 1 and in case of not using the hand-held
tester, start from step 2.
1 Check security indicator using hand-held tester.
PREPARATION:
Connect the hand-held tester to the DLC 3.
CHECK:
Check that the theft deterrent in the indicator lights in ACTIVE TEST (See page DI-955).
OK Proceed to next circuit inspection shown in
problem symptoms table (See page DI-965).
NG
2 Check security indicator.
CHECK:
Connect the positive lead from the battery to terminal 7 (14) and
negative lead to terminal 6 (8), and check that the warning light
lights up.
( ): w/o Navigation system
OK:
Indicator light lights up.
NG Replace multi-display.
OK

2004 LAND CRUISER (EWD548U)
379I
W- B
W- B 10
W- B A/C Amplifier
(
Rear)
Rear Combination
Light RH
Buckle SW RH
Seat Heater (
Fr ont
Passenger' s Seat)
Power Seat Control
SW (
Front
Passenger' s Seat)
Door Lock Motor
Rear RH
Door Unlock
Detection SW
Rear RHTrailer Socket
Rear Combination
Light RH
Rear Combination
Light LH
Back Door Key Lock
and Unlock SW Rear Window
Defogger
Back Door Lock
Motor
Back Door Unlock
Detection SW
Rear Wiper Motor
High Mounted
Stop Light
Back Door
Courtesy SW
License Plate
Light LH
License Plate
Light RH
Power Outlet
(
Luggage
Compartment)
Rear Combination
Light LHB28
B 9 BO3 8
BK B14
B16 BL1 12
B26 BH2 5 BD2 10
BMBP3 6 W- B
W- B
W- B
BQ2 W- B
W- B
W- B
W- B
W- B
W- B
W- B
W- B
W- B
W- BW- B
W- B
W- B W- B
W- B
W- B W- BW- B W- BW- B
W- B W- B
B11Towing Converter
Relay W- B Navigation
ECUW- B
Power Window
Control SW Rear RHW- B
BC310
W- BBW18
W- B W- B W- B
BO24
BV11
W- B W- BW- B IV418
W- B
W- B
BC414
W- B W- BW W- B
BX13
B15 Door Control
Receiver Buckle SW LH Door Lock Motor
Rear LH
Door Unlock
Detection SW
Rear LHBA414
BP49BM24
BU11
B 6
B11 W- B
W- B
W- BW- B
W- B W- B
W- B
W- B
W- B
W- B
BJ
W- BW- B W- B
BR
BR BR 36
Ig11
IP2Rear Seat Audio
Controller
BR
BR BR
B 9Stereo
Component
Amplifier (
E)
BL(
GN D2)
E E
W- B
W- B
Rear Cooler Power
Transistor
W- B B14
J25(
A)
Junction
Connector
W- B
(
SNSE)
(
GND)W- BW- B BF
A H
BF
A H
A H
BF Junction
Connector J23(
B)
, J25(
A)
(
*1)
(
*2) (
*1)
(
*2)
Television Camera
ECUW- B
Junction Connector J22
Towing Hitch
RelayW- B EBH2 3(
*1)
(
*2)* 2 : w/o Navigation System * 1 : w/ Navigation System
A DA D

2004 LAND CRUISER (EWD548U)
M OVERALL ELECTRICAL WIRING DIAGRAM
1920
18 17
(
Cont. next page)
1 LAND CRUISER (
Cont' d)
1
T 1
114 C
21026 C
1 2
U 1
SH-WSB
KSW +B1 IG MPX1KSW MPX3
R- B
BR- B R- B W- B
T 5
QP ON ML KJ IH GF EDR- Y
SB
SB
LG
SB
B- W
L
L
L
L
SB
SB
SBB 7(
A)
, B 8(
B)
, B 9(
C)
M u ltip le x C o m m u n ic a tio n S y s te m
E
F
I
J
K
M
N
O
P L SB
L- W
L
L
L
SB
SB
SB
SRL
L- Y
Q W- B
TW- B
R
S W- B
SB
SB
SB
J14
E
E 1IL315 I U3
3E 18 3E23
SB
G
H
L D
B- WL- Y R- Y
L
IF Se t Bol t of
Cowl Side J /B LH2Q 20 2L 11 2I83P 3
3P 1 22 IL3
VUW- B
SB12 IL3
2Q 222Q 26
2I 28IL3
3Q 82
3B 4
18
2E 6IL3
6 EA2
2 1 5IL3
EAFront Right Side of
Fender Apron7IL3
3B 63Q 843IL3
14 IU314 IL3 15 IL3 9 IL3 20 IL3
3Q 74
3E 2531 12 11 34 23 25 5 29 3
2 1 GBS DSWH RE V IND HORN E +B 2
W- BR- B
B W- BG- OG- RB L- B Y- GLG B- WR- BB
SB Y- G LG SB
SB SB
W
SB L- B L- BW- B
SB
SB
SB
SB SB
SB L- W
W- BSB W- B W- B
BECU
11
Ho r n Re la y
<18- 4> Data Link Connec tor 3
<4- 7>E 3
W- B
Transponder Key
Computer
<4- 19>
Z 1
L- B
C B
CB
SB SB
SB SB 3Q 76
3E 27 3D 12
14 B(
*2) 21 A(
*1)
3A(
*1)
8B(
*2)
A
Transponder Key
Computer< 4- 20>
G- RG- R
G- R W- B
LP(
*1)
SECURITY(
*2)
GND(
*2) GND1(
*1)
M 5(
A)
, M 9(
B)
W- B* 1 : w/ Nav igation Sy st em
* 2 : w/o Navigation System
3Q 46
A SB
Engine Hood
Courtesy SW
Multi- DisplayTheft Deterrent Horn
Theft Deterrent ECU
Un lo ck War ni ng SW
Bo dy ECU
Junct ion Connector
Option Connect or
(
Glass Breakage Sensor)

2004 LAND CRUISER (EWD548U)
M
3940
38 37
1 LAND CRUISER (
Cont' d)
IG Set Bolt of
Cowl Side J/ B LH B 7(
A)
, B 8(
B)
, B 9(
C)
M u ltip le x C o m m u n ic a tio n S y s te m
B A
9IU1
4F 3
2E 244C 12
2Q 66
Set Bolt of
Cowl Side J/B LH IF GND2 GND1
16 4
MPX1
BBP-BMPX2E 8
SB
SBSB Moon Roof Contr ol ECU
<17- 3>
28IDL
ATaillight System
<8- 1>
72Q2B 24
222L 9
2G 418 23MPX2
A
21
3Q 37
3F 7TRLY PWS
B BSBL
C2 6 10 5C5B 1 15EL S1
A
G- W
Engine Cont rol Module
<4- 14> G- W
64E
4A 1044E
4C 3
B P- B
B P- B
(
*1)
(
*1)(
*1) (
*1)MPX+ MPX- MPD1 MPD2
A4 5G 4
29
19 39
18411
MPX2
(
w/ Side Air bag)
* 1 : w/ Navigation System
ACAN
SB
IU3 2 TC
BC 18Rheos tat
<9- 3>
Bu ck le SW L H
<25- 3> SB G- W
V- W
W- L
L P OBD2B
C 5
Ge ne r at or
<2- 3>
Park/Neutral Position SW
<5- 10>
Data Link Connect or 3
<4- 8>A 14 B 17 C 17 DBKL
GA
4IU3
Center Airbag
Se nso r
As semb ly
Engine Control
Module
Gat eway ECU
A/C Cont rol AssemblyBody ECU
SB
3E
3E 21
26
W- L4A 8
4AA/ C Con t ro l
As se mb l y< 3 1- 1 4>
17
W- L
13
Combination Meter System
<30- 6>14SPD
3D
W- L
13
Multi- Display
<26- 15><29- 4> Body ECU
<1- 1>
12 22 10BDR1 ACC SIG
3 STPI
St op Light Sys tem
<10- 4>
4BW- L
6
Radio and Player
< 26- 8> < 27- 4>
MPX133D 41B
T 7
Tilt and
Telesc opic ECU

2004 LAND CRUISER (EWD548U)
M OVERALL ELECTRICAL WIRING DIAGRAM
1
234
6 LAND CRUISER
Batt ery120A
MAIN 2C 1
7. 5A AM1
2E 39
1C 1
15 A HAZ- TRN
1B 651
47 8
5
6
2
W- B
1A 431A 371A 471B 37
3 4
BM2K 40 2E 52Q39 3
3 4
BK Fr ont Side
Under t he Front
Pas senger' s Seat3K 63Q 33E31
SB
4 EA2
EAFr ont Right
Side of
Fender Apr onLH
RH
2
Power SourceTurn Signal and Hazard W arning Light
W- B W- BW- B SB
G- B
B- RG- W
B- G B- G G- B
G- B G- B
G- WG- Y G- Y
G- BW
W- B
G- Y G- Y
G- Y G- Y W- B G- Y G- B
G- Y G- BW
W
W- B
1B 39
EE Front Left
Side of
Fender ApronTR TB TL
3II3
W- B
2 3
2 3* 1 : w/ Nav igation Sy st em
* 2 : w/o Navigation System
24 A
12 C
120A
J/B
NO. 2
140A
AL T
F15(
A)
, F16(
B)
, F17(
C)
1B 2A3E 36
3D 25
C16
A A A A 3A 12
Short Pin(
B)
G- Y
W- B
31
IF 2D 2
Se t Bol t
of Cowl
Si d e J / B LH
G- YW- B
W- BJ11
F 4
R13
R10
Turn Turn
T11
A
W- B W- B
J 3
G- B
G- B
3N 7
3P 1
2E 18
W- B
(
*1)
(
*2) W
(
*1)
(
*2)
(
*2)3
16W- B
(
*1)
C2 8HZR
GN D
1 22 II3 1 II3
Towing Converter
Relay< 7- 3> SB
SBSB
8IX1
EC
BR
4A 6A
1D
Rear Bank
of Right
Cylinder Head
C1 2(
A)
, C15(
D)
Left Rear
Side Quarter
Panel 2A 13
F 3
LL +BGND EHW
EL
ER
LR 2ACC
IG1 AM1 4
2B 152E 2 I18IG B- W
3C 13Q 39 3E 32
II 1C
B- G120A
J/ B
NO. 3
10A ECU- I G2IG1 NO. 3 Relay SB
2Q 772E 37
B- WTurn SW1 2
5 3
Se t Bol t o f
Co wl S i de J / B RH3E 35B- G W- B
B- W
Combination Meter
Combinat ion
SW
Fr ont Turn Signal
Light LH Fr ont Turn Signal
Light RH
Ignition SW
Rear Combination
Light LH Rear Combination
Light RH
Tur n Signal Flas her
Junct ion Connector
Junct ion
Connect or
Center Cluster
Int egr ation Panel
Fus ible Link Block Turn RH
Tu rn L H
GND
A/ C Con t ro l
As semb ly A4 5(
A)
, A47(
C)
HZD

2004 LAND CRUISER (EWD548U)
M OVERALL ELECTRICAL WIRING DIAGRAM
1
234
14 LAND CRUISER
2C 1
2A 1B120A
J/B NO. 2
120A MAIN
140A ALT
II F1 5(
A)
, F16(
B)
, F17(
C)
B- G
I18
Bat tery
IG1 NO. 3 Relay1 2
3 5 3Q 39 3C1SB
7. 5A AM1
2E 39
B- G
1C
B- G
120A
J/B NO. 3 W- R L- B 7. 5A MET
3Q 73E 4
B- G
2
7ACC
IG1
IG2
ST2 AM1 4
6 AM2
91B
11C
15A AM210 2A 41 2E
W- RB- R B- RABS & BA &
TRAC & VSC
ECU< 12- 9>
EB1 5
ECII Set Bolt of
Cowl Side J/B RH 13 I N2 5IN2
1EB1 6 EB1 2 EB1 12 EB1
M EB1 11 8 EB1
1 2
1 2
1 2 2IX1 14 I N23 6 9
10 4 1 5 2
4 10 A
14 B
21 53
3E 6 W- B
L- BW- B W- B
G- Y
G
G- R
G- B G- Y
G
G- R
G- B G
G- R
W- B
W- B Y- G Y- G
P- B Y- G
SB SB SBW- B Engine Contr ol Module
<5- 12>
R- L R- L R- L ABS & BA & TRAC & VSC
ECU< 12- 9>P- B
3EB1
B- L B- L
W- B B- L
W- B
3Q 563Q 28 3B36D38
6D 39D 4D 6
D 5 Ce nt e r
Diff. LockA A
C12(
A)
, C13(
B)
J 4B- R
6Ib2
R- L
6D 32
6D 313Q 20
543B
5IX1SB B- L C 5
C 2
3 I b2 2 Ib2 3 I b1 2 Ib1
B B- R B- R
B B
B- R
Ib2 10 Ib21
6D 5 6D 46B 2 6B 3
G- Y
G
G- R
G- B
25 2627 2
113
B
B- R
(
*1)
(
*2)
(
*1)
(
*2)
C28
A45
DEFC
2WD 4WD
B- R
B- R
1 2
5 3 19 2D
10A GAUGE1 R- LIG1 NO. 2 Relay
Se t Bol t o f
Co wl S i de J/ B RH IF Se t Bol t o f
Co wl S i de J/ B L H17
4D5
4C
R- L
(
*1)
R- L(
*1)
R- L(
*2) R- L* 1 : w/ Nav igation Sy st em
* 2 : w/o Navigation System
2E 37 2Q77
10A GAUGE2
3E 3 53E
20A DIFF L- B R- L
Rear Bank of Right
Cylinder Head
SB
Power SourceCenter Differential Lock
DEFC
2WD 4 WD
REL2 M2 M1 REL1 GND2WD 4WD IG
B- L
Engine Contr ol Module
<5- 12>
15 6C
Center Diff.
Lock Control
Motor Center Diff. Lock Control Relay
Combination MeterDet ection SW
(
Center Diff. Lock)
Det ection SW
(
Trans fer L Pos ition) Detection SW
(
Transf er Neutr al Position)
Ignition SW
A/C Cont rol Assembly
J unc tion
Connec tor
Center Cluster
I ntegr ation Panel
Fusible Link Block
W- B

2004 LAND CRUISER (EWD548U)
M
1
234
25 LAND CRUISER
Batt ery 120A
MAI N120A
J/ B NO. 2
15A AM2
1C 11B 92E39
1 2
5 32Q 65 2E37
IG1
NO. 2
RelayB- G B- R
IFSe t Bol t o f
Co wl S i de J/ B L H
L- B
B- R2
7ACC
IG1
IG2
ST2 AM1 4
6 AM2
7. 5A
AM1
2A 1B2C 1
B- G
1B 24
30A
BAT15A
A/C 2D 6L- O W- RR- LSB
10A
GAUGE1I18
F1 5(
A)
, F16(
B)W- R B- R 2A 102E 41
W- RSe at Be lt
12 D 11 D 10 A
1D 11C3Q 73Q44 3E 43B25
30 A 22 C
I- SBW
3D 26
3K 21
2Q 41
2K 18 2G 103BV1
5BO2 3BU12 1
3 2
GGGGG-W
G SB
4BO2
1BV1
BK Front Side
Under the Front
Passenger' s Seat
SB SB
SB
BJ Under the
Driver' s Seat A A
E E 1BU1
EC Rear Bank of Right
Cylinder Head8IX1A A
J 4 J14
7. 5A MET 10A ECU- B2B- R
L- O
C12(
A)
, C14(
C)
, C15(
D)W- B W- BW- B
BR W- B
G
BRW- B
Power SourceSeat Belt Warning
J22
S 8
B 6
R- L
L- BSBBody ECU
<1- 38> SB
140A
ALT3N 21
3N 11
2D 25
R- L
5BM232
4BM2
GG G
B 5
W- B W- BG
G (
*2)
(
*1)208R- L (
*2)
(
*1)
IG IG
S/ BW
R- L
(
*1)
(
*2) (
*1)
1 2
C2 8
* 1 : w/ Nav igation Sy st em
* 2 : w/o Navigation System
A4 5(
A)
, A47(
C)
Bu ck le
SW L H
Buckle SW RH
Combination Meter
I gnit ion SW
Seat Belt
War ning Oc cupant
Detection Sensor
A/ C Con t ro l
As se mb ly
J unc tion Connec torCenter Clust er
Int egr at ion Panel
Junc tion
Connec tor
Fusible Link Block
J unc tion
Connec torBuzzer
1Center Airbag Sensor
As semb ly < 1 3- 7 > G
BM Left Rear Side
Quarter Panel
W- B
W- B
Short
Pin
(
A)

2004 LAND CRUISER (EWD548U)
M
5
678
26 LAND CRUISER (
Cont' d)(
Cont. next page)
C1810 11 12SWGND STSM2 STSM1
C 14 15 C 16 C 17 C 18 C 19 C
23
R WB G O
R WB G O
EAU AU2 SGND RSA R+ RSA R- RSA L+ RSA L- RMUTE
SL D RSR+ RSR- RSL + RSL- RMUT
AU1BR
B- R
W- R
GR
L- Y
11 IP2 9IP2+B ACC
12 24L- YGR (
Shielded) (
Shielded)
C 6 C 8 C 7
W- R
L- YGR
22 21 11 6 7 8 9 106B 9B 10B
WPL
WPLMUTE TX+ TX-
MUTE TX+ TX-ANT
B- RA 13
3Ib3 5Ib3 1Ib3
24 II3 23 II3 25 II3
W- RB- RBR
B- RBR
+B
A 1AACC
11
4IP2 3IP2 7IP2 5IP2 6IP2 8IP2 IP217 18 IP2 19 IP2
R3 9 GND
17
J 9(
A)
, J10(
B) A F
B H B H
W- B
10 3D
Se t Bol t o f
Co wl S i de J/ B RH II IP2 16 IP2 14 IP2 15
PTXM+
3 13TXM- MUTE
18 20 191 10
W- B W- B
83DGND
20
GR
L- YACC
W
+B LMUT
(
Shielded)SGND 14
WCDR- 15CDR-
B 3
RCDR+5 CDR+
B 2
GCDL- 16CDL-
B 5
BCDL+6
TX+
L
TX-
11CDL+
B 4 9C 10C
PL
PLTX+ TX-
2Id4 1Id4
7 SGND
8SG
9 NTSC
W
B (
Shielded)
A
C
E
GB
F
L- YGR B- WL- Y L- W
GR
J
L
O
QK
M
N
P
RGR L- Y
L- Y
GR
SB
L- Y
GR
GR
GR
BRPL W
PL W
D2 6
R adio and P layer (
w/ Navigation System)
A
B
C
E
F
G
J
K
L
M
N
O
P
Q
R R36(
A)
, R37(
B)
, R38(
C)L- W
L- Y
GR
B- W
GR
L- Y
W
B
(
Shielded)
L
P
BR
SB
GR
GR 1IP2
36 Ig1
BR BR
B HBH
S
TW- B W- B
W- B
W- B
Au t o An t en na
Control Relay
<28- 4>
Combination SW DVD Automatic Changer
Junction Connector Rear Seat Audio ControllerRadio and Player
ADI M
W- LC 20
2Ib3W- L
Bo dy ECU
<1- 38>
DB- W
D B- W
IH
L- YGR
H
I GR
L- Y

2004 LAND CRUISER (EWD548U)
M OVERALL ELECTRICAL WIRING DIAGRAM
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101112
26 LAND CRUISER (
Cont' d)(
Cont. next page)
R3 6(
A)
, R37(
B)
, R38(
C)
Ig1 18 Ig1 17 Ig1 20 Ig1 19 Ig1 15 Ig1 16 Ig1 21 Ig1 22 Ig1 42A 7MUTE
AAMP+
3A
1B
AMP
B- R B- R
RR
37 FL
9R
G
B
BR Y
R
G
17 A SGND
16
SGNDB 11
GNDB 10
R. RB 14 5 B
F. LIg1 20GND
A
ID4 40 ID4 39
T1 41 23BC3 BC32
B Y
3 BA3 BA32
B Y
37 ID4 38 ID4
B
Y
34
B O WP (
Shielded)(
Shielded)
Y
P
W
O
7A
+B +B 2A 16 2B
L- R
L- B
L- Y
L- W
BR BR BR
R19
LG
ACC WFR-WFR+ WFL - WFL +IV4
F. R R. L MUTE
GND2 EFR+FR-
B Y
WF - WF+ WF- WF+W 4
3 1 4 2
Rear Side Under
the Front
Pas senger' s SeatBLA 12 A13
L
31 IV4 32 IV44A 11A
YRL- RL+
B
12RRR+ RR-
WA 10 A 8 A 1
IV3 2 IV3 116 IV32Id2
L- Y L- Y
L- Y
GR L- Y L- YL- WL- Y L- B
L- R L- R
L- B
L- Y
A 14 A 5 A 15 A 635 IV4 36 IV4
B 6 4B
BEEPA 8FR
BR
33 41
L
LGL2
F 9 LGA 3AFL + FL -
A 9L
LG L
LG
1IY2 IY2 2
12 21ID4 18 A
IV4 ABEEP
19
BR
BR
RL
A
L- W
12 B42
13 B
R2 0ID4
4D 11 10 4D 2 4E 4E7 34E11 A 10 A 12 AIG ACCB1
GR
B- WL- W
B- W
L- W
P
V B- W
J
L
N
QK
M
O
P
R C A
E
GB
FL- W
L- Y
GR
B- W
GR
L- Y
W
B
(
Shielded)
L
P
BR
SB
GR
GRA
S 6(
A)
, S 7(
B)
G
H
I
J
K
L
M
N
O
Radio and Player (
w/ Navigation System)
VB- W
P
W
B
(
Shielded)
L
P
SB
GRE
F GR
L- Y M 5(
A)
, M 6(
B)
, M 7(
C)
S
T
P
Q W- B
W- B W- B
W- BFr ont Door
Speaker RHMulti- Display
Rear Door
Speaker LHRe ar Doo r
Speak er RH Stereo Component Amplifier
Twee ter RHWoof er (
Speak er)
Radio and Play er
Navigation System,
TOYOTA Parking Assist
(
Rear View Monitor)
ID
HB- W
GR
L- YB B- W
C GR
D L- Y

2004 LAND CRUISER (EWD548U)
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13
141516
26 LAND CRUISER (
Cont' d)(
Cont. next page)
Park/Neutral
Position SW
< 10- 2>
TX-
B 14 13 BTX+ SGND
C 5 4CSGD1 NTSC
C 1
27 IV4 IV4 IV4 25
A
V
V
21 BIVO+
22 BIVO-
18 BMCO+
19 BMCO-
17 BSGND
18 A 9 A 14 A+B ACCREV 12 A
VOI +13 A
VOI -3A
SL D13C
MIC+5C
MIC- 26
OO WWBB WW(
Shielded) (
Shielded)
A SPDV
DR
Data Link
Connec tor 1
<4- 9>
16 APKB
R- W
1AUI+
10 AAUI -
5ASPD
11 AAUO-
2AAUO+
P V V
Combination
Met er< 30- 6>
VVV PP
F 8
P
12
P
P
30 IV4 28 IV4 29 IV47ATC
P- B
21 ALP
4IV3 3IV3
IC2 12IC2
T1 3
21
W- B
17 AGND
BKFr ont Side Under the
Fr ont Pas senger' s Seat
P
WB (
Shielded) LR- B
GR L- YW- B
B- W
A
G
I
K
M
NH
J
L
OV
PP
WB
L
SB
GR (
Shielded) E
FGR
L- Y
Navigation System, TOYOTA Parking Assist (
R ear View M onitor)
A
M
N N 2(
A)
, N 3(
B)
, N 4(
C) M 5(
A)
, M 6(
B)
, M 7(
C)
SB
GRB- W
17 A
W- L
P
QO
P W- B
W- B
W- B
W- B
Body ECU< 1- 38> Parking Brake
SW< 1- 36> Multiplex
Communic at ion
System< 1- 17>
Fr ont Door
Speaker LHMulti- Display
Navigation ECU
Tweeter LH
Combination
Met er < 30- 6> Data Link
Connec tor 3
<4- 9>
7C
Junct ion
Connect or J25(
A)
W- B W- B
W- BSNSE
DA DA A G
GA
Junct ion
Connect or J25(
A)
V
(
Shielded)(
Shielded)
2B B7 3B8B1B6B5B10B
W
K
L Y G
I
J R (
Shielded)
G
H BL- B
E
F P
Y WR
GB (
Shielded) P L- B
TX- TX+ VG VR SYNC B G R
Q W- B B- W
BB B- W
GR
CC GR
L- Y
DD L- Y
25