Contents Wiring diagrams Section: Body Electrical All sections

Oem Ground Points: Wiring Lexus GS IV

Junction Block and Wire Harness Connector

CodeSeeJunction Block and Wire Harness (Connector Location)
1AENGINE ROOM R/B ASSEMBLY NO. 1; : ENGINE ROOM J/B ASSEMBLY NO. 1 FRONT FENDER APRON LHEngine Room Main Wire and Engine Room J/B Assembly No. 1 (Front Fender Apron LH)
1B
1EENGINE ROOM R/B ASSEMBLY NO. 1; : ENGINE ROOM J/B ASSEMBLY NO. 1 FRONT FENDER APRON LH
1F
4ACOWL SIDE J/B RH INSTRUMENT PANEL REINFORCEMENTInstrument Panel Wire and Cowl Side J/B RH (Instrument Panel Reinforcement)
4B
4CCOWL SIDE J/B RH INSTRUMENT PANEL REINFORCEMENTFloor Wire and Cowl Side J/B RH (Instrument Panel Reinforcement)
5ACOWL SIDE J/B LH INSTRUMENT PANEL REINFORCEMENTInstrument Panel Wire and Cowl Side J/B LH (Instrument Panel Reinforcement)
5B
5DCOWL SIDE J/B LH INSTRUMENT PANEL REINFORCEMENTEngine Room Main Wire and Cowl Side J/B LH (Instrument Panel Reinforcement)
6ALUGGAGE ROOM J/B ASSEMBLY NO. 1 QUARTER PANEL LHFloor No. 2 Wire and Luggage Room J/B Assembly No. 1 (Quarter Panel LH)

Connector Joining Wire Harness and Wire Harness

CodeSeeJoining Wire Harness and Wire Harness (Connector Location)
AF1LOCATION OF CONNECTOR JOINING WIRE HARNESS AND WIRE HARNESSEngine Room Main Wire and Engine Wire (Front Fender Apron LH)
AU1LOCATION OF CONNECTOR JOINING WIRE HARNESS AND WIRE HARNESSEngine Room Main Wire and Floor No. 2 Wire (Cowl Side Panel LH)
BA2LOCATION OF CONNECTOR JOINING WIRE HARNESS AND WIRE HARNESSEngine Room No. 2 Wire and Engine Room Main Wire (Front Fender Apron LH)
NA1LOCATION OF CONNECTOR JOINING WIRE HARNESS AND WIRE HARNESSInstrument Panel Wire and Engine Room Main Wire (Cowl Side Panel LH)
NP1LOCATION OF CONNECTOR JOINING WIRE HARNESS AND WIRE HARNESSInstrument Panel Wire and Instrument Panel No. 5 Wire (Instrument Panel Reinforcement)
NY1LOCATION OF CONNECTOR JOINING WIRE HARNESS AND WIRE HARNESSInstrument Panel Wire and Roof Wire (Front Body Inner Pillar LH)
NY2LOCATION OF CONNECTOR JOINING WIRE HARNESS AND WIRE HARNESSInstrument Panel Wire and Roof Wire (Front Body Inner Pillar RH)
QT1LOCATION OF CONNECTOR JOINING WIRE HARNESS AND WIRE HARNESSFront Door RH Wire and Floor Wire (Cowl Side Panel RH)
QU1LOCATION OF CONNECTOR JOINING WIRE HARNESS AND WIRE HARNESSFront Door LH Wire and Floor No. 2 Wire (Cowl Side Panel LH)
RT1LOCATION OF CONNECTOR JOINING WIRE HARNESS AND WIRE HARNESSRear Door RH Wire and Floor Wire (Center Body Pillar RH)
RU1LOCATION OF CONNECTOR JOINING WIRE HARNESS AND WIRE HARNESSRear Door LH Wire and Floor No. 2 Wire (Center Body Pillar LH)
TW1LOCATION OF CONNECTOR JOINING WIRE HARNESS AND WIRE HARNESSFloor Wire and Console Box Wire (Console Box)
Tc2FRONT SEATFloor Wire and Front Seat RH Wire (Under Front Seat Cushion RH)
Te1LOCATION OF CONNECTOR JOINING WIRE HARNESS AND WIRE HARNESS (1)Floor Wire and Rear Seat RH Wire (Under Back Panel)
Tm1LOCATION OF CONNECTOR JOINING WIRE HARNESS AND WIRE HARNESS; : LOCATION OF GROUND POINTSFloor Wire and HV Battery Pack No. 2 Wire (HV Battery Pack Body)
UX2LOCATION OF CONNECTOR JOINING WIRE HARNESS AND WIRE HARNESS; : LOCATION OF GROUND POINTSFloor No. 2 Wire and Battery Pack No. 2 Wire (HV Battery Pack Body)
Ud1FRONT SEATFloor No. 2 Wire and Front Seat LH Wire (Under Front Seat Cushion LH)
AT1LOCATION OF CONNECTOR JOINING WIRE HARNESS AND WIRE HARNESSLuggage Room Wire and Floor Wire (Quarter Panel RH)
EZ1LOCATION OF CONNECTOR JOINING WIRE HARNESS AND WIRE HARNESS (1)Rear Seat RH Wire and Console Box Wire (Rea Seat Armrest)
(1) Front Seat
(1)Front Seat
CodeSeeGround Points Location
A1LOCATION OF CONNECTOR JOINING WIRE HARNESS AND WIRE HARNESSFront Fender Apron LH
A2LOCATION OF CONNECTOR JOINING WIRE HARNESS AND WIRE HARNESSDash Panel
A3LOCATION OF CONNECTOR JOINING WIRE HARNESS AND WIRE HARNESSFront Fender Apron RH
A4
A5LOCATION OF CONNECTOR JOINING WIRE HARNESS AND WIRE HARNESSCowl Side Panel RH
A6LOCATION OF CONNECTOR JOINING WIRE HARNESS AND WIRE HARNESSCowl Side Panel LH
B1LOCATION OF CONNECTOR JOINING WIRE HARNESS AND WIRE HARNESSFront Fender Apron RH
B2LOCATION OF CONNECTOR JOINING WIRE HARNESS AND WIRE HARNESSFront Fender Apron LH
F1LOCATION OF CONNECTOR JOINING WIRE HARNESS AND WIRE HARNESSEngine Unit
F2
F3
K1
L1
N1LOCATION OF CONNECTOR JOINING WIRE HARNESS AND WIRE HARNESSCowl Side Panel LH
N3LOCATION OF CONNECTOR JOINING WIRE HARNESS AND WIRE HARNESSFront Floor
N4
N5LOCATION OF CONNECTOR JOINING WIRE HARNESS AND WIRE HARNESSInstrument Panel Brace RH
N6LOCATION OF CONNECTOR JOINING WIRE HARNESS AND WIRE HARNESSInstrument Panel Reinforcement
N7LOCATION OF CONNECTOR JOINING WIRE HARNESS AND WIRE HARNESSCowl Side Panel RH
Q1LOCATION OF CONNECTOR JOINING WIRE HARNESS AND WIRE HARNESSFront Door Inner Panel RH
Q2LOCATION OF CONNECTOR JOINING WIRE HARNESS AND WIRE HARNESSFront Door Inner Panel LH
T1LOCATION OF CONNECTOR JOINING WIRE HARNESS AND WIRE HARNESSFront Cross Member RH
T2LOCATION OF CONNECTOR JOINING WIRE HARNESS AND WIRE HARNESSUpper Back Panel
T3LOCATION OF CONNECTOR JOINING WIRE HARNESS AND WIRE HARNESSRoof Side Inner Panel RH
T4LOCATION OF CONNECTOR JOINING WIRE HARNESS AND WIRE HARNESSQuarter Panel RH
U1LOCATION OF CONNECTOR JOINING WIRE HARNESS AND WIRE HARNESSFront Cross Member LH
U2LOCATION OF CONNECTOR JOINING WIRE HARNESS AND WIRE HARNESSUpper Back Panel
U3LOCATION OF CONNECTOR JOINING WIRE HARNESS AND WIRE HARNESSRoof Side Inner Panel LH
U4LOCATION OF CONNECTOR JOINING WIRE HARNESS AND WIRE HARNESSQuarter Panel LH
X1LOCATION OF CONNECTOR JOINING WIRE HARNESS AND WIRE HARNESS; : LOCATION OF GROUND POINTSHV Battery Pack Body
X2
C1FRONT SEATFront Seat Flame RH
D1FRONT SEATFront Seat Flame LH