Contents Wiring diagrams Section: Body Electrical All sections

Oem Ground Points: Wiring Lexus IS II

Junction Block and Wire Harness Connector

CodeSeeJunction Block and Wire Harness (Connector Location)
2AENGINE ROOM R/B NO. 2; : ENGINE ROOM J/B NO. 2 - ENGINE COMPARTMENT LEFTEngine Room Main Wire and Engine Room J/B No. 2 (Engine Compartment Left)
2B
2F
LACOWL SIDE J/B LH - COWL SIDE LEFTInstrument Panel Wire and Cowl Side J/B LH (Cowl Side Left)
LD
RACOWL SIDE J/B RH - COWL SIDE RIGHTInstrument Panel Wire and Cowl Side J/B RH (Cowl Side Right)
RD
RKCOWL SIDE J/B RH - COWL SIDE RIGHTEngine Room Main Wire and Cowl Side J/B RH (Cowl Side Right)
RL

Connector Joining Wire Harness and Wire Harness

CodeSeeJoining Wire Harness and Wire Harness (Connector Location)
AE1[2GR-FSE]Engine Room Main Wire and Engine Wire (Inside of the ECU Box)
[4GR-FSE]
AQ1LOCATION OF CONNECTOR JOINING WIRE HARNESS AND WIRE HARNESSEngine Room Main Wire and Floor No. 2 Wire (Upper the Cowl Side Panel LH)
Ab1LOCATION OF CONNECTOR JOINING WIRE HARNESS AND WIRE HARNESSEngine Room Main Wire and Wiring A/C No. 2 Harness Sub Assembly (Near the Blower Motor)
BA2[2GR-FSE]Engine Room No. 2 Wire and Engine Room Main Wire (Inside of the Engine Room R/B No. 2)
[4GR-FSE]
JA2LOCATION OF CONNECTOR JOINING WIRE HARNESS AND WIRE HARNESSInstrument Panel Wire and Engine Room Main Wire (Left Kick Panel)
JA3
JR2LOCATION OF CONNECTOR JOINING WIRE HARNESS AND WIRE HARNESSInstrument Panel Wire and Roof Wire (Front Pillar LH)
LP1LOCATION OF CONNECTOR JOINING WIRE HARNESS AND WIRE HARNESSFront Door RH Wire and Floor No. 1 Wire (Cowl Side Panel RH)
Ln1LOCATION OF CONNECTOR JOINING WIRE HARNESS AND WIRE HARNESS; : LOCATION OF GROUND POINTSFront Door RH Wire and Electrical Key Wire Harness Front RH (Front Door RH)
MQ1LOCATION OF CONNECTOR JOINING WIRE HARNESS AND WIRE HARNESSFront Door LH Wire and Floor No. 2 Wire (Cowl Side Panel LH)
Mo1LOCATION OF CONNECTOR JOINING WIRE HARNESS AND WIRE HARNESS; : LOCATION OF GROUND POINTSFront Door LH Wire and Electrical Key Wire Harness Front LH (Front Door LH)
NP1LOCATION OF CONNECTOR JOINING WIRE HARNESS AND WIRE HARNESS; : LOCATION OF GROUND POINTSRear Door No. 1 Wire and Floor No. 1 Wire (Center Pillar RH)
OQ1LOCATION OF CONNECTOR JOINING WIRE HARNESS AND WIRE HARNESS; : LOCATION OF GROUND POINTSRear Door No. 2 Wire and Floor No. 2 Wire (Center Pillar LH)
PT1LOCATION OF CONNECTOR JOINING WIRE HARNESS AND WIRE HARNESSFloor No. 1 Wire and Front Seat RH Wire (Under the Front RH Seat)
ZE1[4GR-FSE]Ignition Coil Wiring Sub Assembly and Engine Wire (Upper the Left Cylinder Head)
ZE2
CodeSeeGround Points Location
A1[2GR-FSE]Rear Side of the Left Fender Apron
[4GR-FSE]
A2[2GR-FSE]
[4GR-FSE]
A3[2GR-FSE]
[4GR-FSE]
A4[2GR-FSE]Rear Side of the Right Fender Apron
[4GR-FSE]
A5[2GR-FSE]
[4GR-FSE]
B1[2GR-FSE]Front Side of the Right Fender Apron
[4GR-FSE]
B2[2GR-FSE]Front Side of the Left Fender Apron
[4GR-FSE]
C1[2GR-FSE]Near the Power Steering Motor
[4GR-FSE]
E1[2GR-FSE]Rear Side of the Left Cylinder Head
[4GR-FSE]
E2[2GR-FSE]Rear Side of the Right Cylinder Head
[4GR-FSE]
H1[2GR-FSE]Front Side of the Right Cylinder Head
[4GR-FSE]
I1[2GR-FSE]
[4GR-FSE]
J1LOCATION OF CONNECTOR JOINING WIRE HARNESS AND WIRE HARNESSLeft Kick Panel
J2LOCATION OF CONNECTOR JOINING WIRE HARNESS AND WIRE HARNESSLeft Side of the Shift Lever
J3LOCATION OF CONNECTOR JOINING WIRE HARNESS AND WIRE HARNESSRight Side of the Shift Lever
J4LOCATION OF CONNECTOR JOINING WIRE HARNESS AND WIRE HARNESSRight Kick Panel
P1LOCATION OF CONNECTOR JOINING WIRE HARNESS AND WIRE HARNESS; : LOCATION OF GROUND POINTSRight Side of the Front Crossmember
P2LOCATION OF CONNECTOR JOINING WIRE HARNESS AND WIRE HARNESS; : LOCATION OF GROUND POINTSRight Side of the Upper Back Panel
P3LOCATION OF CONNECTOR JOINING WIRE HARNESS AND WIRE HARNESS; : LOCATION OF GROUND POINTSRoof Side Inner Rear Panel RH
Q1LOCATION OF CONNECTOR JOINING WIRE HARNESS AND WIRE HARNESS; : LOCATION OF GROUND POINTSLeft Side of the Front Crossmember
Q2LOCATION OF CONNECTOR JOINING WIRE HARNESS AND WIRE HARNESS; : LOCATION OF GROUND POINTSRoof Side Inner Rear Panel LH