LEXUS Navigation System
Connectors (112)
4AInstrument Panel Wire and Instrument Panel J/B Assemblypins 32, 52, 53, 56
Terminal repair4BInstrument Panel Wire and Instrument Panel J/B Assemblypins 7, 12, 28, 30
Terminal repair4CEngine Room Main Wire and Instrument Panel J/B Assemblypins 10, 15, 20, 32
Terminal repair4DNo. 2 Floor Wire and Instrument Panel J/B Assemblypins 4, 5, 16
Terminal repairA15Brake Actuator Assemblypins 11, 14, 25Before Nov 2017 only
Terminal repairA47Parking Brake Switch Assemblypin 1
Terminal repairA62Diode (Park/Neutral Position Switch Assembly)pins 1, 2, 3
Terminal repairA65No. 1 Junction Connectorpins 8, 10
A78ECMpins 13, 14Before Nov 2017 only
Terminal repairA86Brake Actuator Assemblypins 10, 14, 22From Nov 2017 only
Terminal repairF4ECMpin 13Before Nov 2017 only
Terminal repairF26Park/Neutral Position Switch Assemblypins 1, 2
Terminal repairF52No. 5 Junction Connectorpins 1, 2
F53No. 5 Junction Connectorpin 11FA1Engine Wire and Engine Room Main Wirepins 21, 58
O1Main Body ECUpins 9, 10Before Nov 2017 only
Terminal repairO2Main Body ECUpins 13, 14
Terminal repairO3Combination Meter Assemblypins 19, 20, 21, 22, 29, 30, 31
Terminal repairO4Combination Meter Assemblypins 2, 3
Terminal repairO25Spiral Cable with Sensor Sub-Assemblypins 3, 5, 6
Terminal repairO28Steering Sensorpins 2, 3
Terminal repairO43Clearance Warning ECU Assemblypins 17, 18Before Nov 2017 only
Terminal repairO46Network Gateway ECUpins 12, 13, 15, 16Before Nov 2017 only
Terminal repairO54Front No. 2 Speaker Assembly RHpins 1, 2
Terminal repairO55Front No. 2 Speaker Assembly LHpins 1, 2Terminal repairO56Front No. 3 Speaker Assemblypins 1, 2Terminal repairO57Radio Receiver Assemblypins 1, 2, 3, 4, 10, 12, 15, 16, 17, 18, 19, 20, 21, 24, 25, 27, 28, 29, 30, 31, 32, 39, 40, 41, 42, 45, 46, 48, 49, 55, 56Before Nov 2017 only
O58Radio Receiver Assemblypins 5, 6, 7, 8, 13, 14, 15, 16Before Nov 2017 only
Terminal repairO59Radio Receiver Assemblypins 2, 3, 4, 5, 6, 7, 11, 12Before Nov 2017 only
Terminal repairO60Multi-Display Assemblypins 3, 7, 8, 9, 10, 11, 12, 13, 19, 21, 24
Terminal repairO65Telematics Transceiverpins 2, 3, 5, 6, 15, 16, 17, 18, 19, 32, 33, 34, 35
Terminal repairO66No. 1 Stereo Jack Adapter Assemblypins 1, 2, 3, 4, 5, 6, 7, 8, 9, 12Before Nov 2017 onlyTerminal repairO75Remote Operation Controller Assemblypins 1, 6, 8, 9, 10
Terminal repairOA1Instrument Panel Wire and Engine Room Main Wirepins 3, 18
OA2Instrument Panel Wire and Engine Room Main Wirepins 7, 10, 20, 22
OA5Instrument Panel Wire and Engine Room Main Wirepins 10, 19
OT1Instrument Panel Wire and Floor Wirepins 11, 12, 13, 14, 15, 16, 39, 57, 58, 59, 60, 61, 62OT2Instrument Panel Wire and Floor Wirepin 2OT3Instrument Panel Wire and Floor Wirepins 6, 7, 10, 12, 13, 14, 15Before Nov 2017 only
OU1Instrument Panel Wire and No. 2 Floor Wirepins 5, 14, 15, 16, 17, 24, 59, 60, 61, 62, 63
OU3Instrument Panel Wire and No. 2 Floor Wirepins 2, 3
OW1Instrument Panel Wire and Roof Wirepins 16, 19, 21, 22, 23, 24
OW2Instrument Panel Wire and Roof Wirepins 13, 14, 15, 16O104No. 1 CAN Junction Connectorpins 1, 2, 3, 4, 6, 7, 9, 11, 12, 13, 14, 16, 17, 19
O105No. 2 CAN Junction Connectorpins 1, 2, 3, 5, 9, 10, 11, 12, 13, 15, 19, 20O106No. 3 CAN Junction Connectorpins 2, 3, 7, 8, 9, 11, 13, 14, 18, 19, 20, 22
O107No. 4 CAN Junction Connectorpins 7, 8, 9, 10, 11, 18, 19, 20, 21, 22O108No. 5 CAN Junction Connectorpins 1, 2, 3, 9, 10, 11, 12, 13, 14, 20, 21, 22Before Nov 2017 onlyO110No. 6 CAN Junction Connectorpins 9, 10, 11, 20, 21, 22From Nov 2017 onlyO114Radio Receiver Assemblypins 1, 2, 3, 4Before Nov 2017 only
O115No. 1 Stereo Jack Adapter Assemblypins 1, 2, 3, 4Before Nov 2017 onlyO129Radio Receiver Assemblypins 1, 2Before Nov 2017 only
O130Combination Meter Assemblypin 1Before Nov 2017 only
O131Multi-Display Assemblypin 1Before Nov 2017 onlyO134Radio Receiver Assemblypins 1, 2, 3, 4, 5, 6, 7Before Nov 2017 only
O135Telematics Transceiverpins 1, 2, 3, 4, 5, 6, 7Before Nov 2017 onlyO145Network Gateway ECUpins 6, 15, 16, 17, 18, 19, 20, 21From Nov 2017 only
Terminal repairO146Radio Receiver Assemblypins 1, 2, 3, 4, 5, 6, 10, 11, 12, 13, 14, 15, 16, 21, 22, 24, 27From Nov 2017 only
Terminal repairO147Radio Receiver Assemblypins 1, 5, 6, 13, 14, 19, 20, 21, 22, 23, 24, 25From Nov 2017 only
Terminal repairO148Radio Receiver Assemblypins 7, 19, 22, 23, 24, 25, 26, 28From Nov 2017 only
Terminal repairO150Navigation ECUpins 6, 7, 8, 9, 10, 13, 14, 19, 21, 22, 23From Nov 2017 onlyTerminal repairO151No. 1 Stereo Jack Adapter Assemblypins 1, 2, 3, 4, 5, 6, 7, 8From Nov 2017 only
Terminal repairO152No. 13 CAN Junction Connectorpins 1, 2From Nov 2017 only
Terminal repairO153No. 13 CAN Junction Connectorpins 1, 2From Nov 2017 onlyTerminal repairO156No. 14 CAN Junction Connectorpins 1, 2From Nov 2017 onlyTerminal repairO160No. 14 CAN Junction Connectorpins 1, 2From Nov 2017 onlyTerminal repairO165Radio Receiver Assemblypins 1, 2, 3, 4, 5From Nov 2017 only
O166No. 1 Stereo Jack Adapter Assemblypins 1, 2, 3, 4, 5From Nov 2017 only
O167Radio Receiver Assemblypins 1, 2, 3From Nov 2017 only
O168Multi-Display Assemblypins 1, 2, 3From Nov 2017 onlyO169No. 10 CAN Junction Connectorpins 9, 10, 11, 20, 21, 22From Nov 2017 only
O170No. 15 CAN Junction Connectorpins 3, 4, 9, 10From Nov 2017 only
O171No. 16 CAN Junction Connectorpins 1, 6, 7, 12From Nov 2017 onlyR14Front No. 1 Speaker Assembly RHpins 1, 2
Terminal repairRT1Front Door RH Wire and Floor Wirepins 7, 8
S14Front No. 1 Speaker Assembly LHpins 1, 2Terminal repairSU1Front Door LH Wire and No. 2 Floor Wirepins 7, 8T20Stereo Component Amplifier Assemblypins 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30
Terminal repairT22Option Connector (Extension Module)pins 1, 2, 3, 4, 5, 6, 7, 8, 9, 16, 17, 18, 19, 20Before Nov 2017 only
Terminal repairT23Rear Header Speaker Assembly RHpins 1, 2
Terminal repairT24Rear No. 3 Speaker Assemblypins 1, 2Terminal repairT25Rear Speaker Assembly RHpins 1, 2Terminal repairT26Rear No. 2 Speaker Assembly RHpins 1, 2, 3, 4
Terminal repairT34Stereo Component Amplifier Assemblypins 2, 3, 4, 5, 6, 7, 8
T37No. 2 Antenna Cord Sub-Assemblypin 1Before Nov 2017 onlyT38Option Connector (Extension Module)pin 1Before Nov 2017 only
T39No. 2 Antenna Cord Sub-Assemblypin 1Before Nov 2017 only
T40Option Connector (Extension Module)pin 1Before Nov 2017 only
T41Option Connector (Extension Module)pin 1Before Nov 2017 only
T42No. 2 Antenna Cord Sub-Assemblypin 1Before Nov 2017 only
T45Short Connectorpins 1, 2, 3, 4Terminal repairTU1Floor Wire and No. 2 Floor Wirepins 1, 2, 3, 6, 7, 8, 9, 12
Tj1Floor Wire and Radio Wiring Sub-Assemblypins 1, 2, 3, 4, 5, 6, 7
U34Rear Header Speaker Assembly LHpins 1, 2Terminal repairU35Rear Speaker Assembly LHpins 1, 2Terminal repairU36Rear No. 2 Speaker Assembly LHpins 1, 2, 3, 4Terminal repairU40Luggage Electrical Key Switchpins 1, 2, 3, 4, 6, 7, 8
Terminal repairU46Luggage Compartment Door Lock Assemblypins 2, 3
Terminal repairU47Blind Spot Monitor Sensor RHpins 1, 6
Terminal repairU48Blind Spot Monitor Sensor LHpins 1, 2, 6, 7Terminal repairU53No. 9 CAN Junction Connectorpins 1, 3, 10, 11, 12, 14, 21, 22Before Nov 2017 onlyU54No. 9 Junction Connectorpins 1, 3
U55Short Connectorpins 1, 2, 3, 4Terminal repairU57No. 12 CAN Junction Connectorpins 2, 3, 5, 8, 9, 11From Nov 2017 onlyW4Map Light Assemblypins 1, 2, 3, 4
Terminal repairW13No. 10 Junction Connectorpins 1, 2, 7, 8Before Nov 2017 only
W14Telephone Microphone Assemblypins 1, 2, 3, 4From Nov 2017 only
Terminal repairj1Radio Receiver Assemblypins 1, 2, 3, 4, 5, 6, 7r1Radio Receiver Assemblypins 1, 2, 3, 4, 5, 6From Nov 2017 only
r2Navigation ECUpins 1, 2, 3, 4, 5, 6From Nov 2017 only
z4Steering Pad Switch Assembly , Spiral Cable with Sensor Sub-Assemblypins 8, 10, 11
Terminal repairz22Rear Television Camera Assembly , Luggage Electrical Key Switchpins 1, 2, 3, 4, 5, 6From Nov 2017 only
Terminal repair
Fuses and relays (1)
10A MPX-B NO.1
Engine Room R/B Assembly No. 1 and Engine Room J/B Assembly No. 1LHDRHD
Ground points (6)
OAInstrument Panel · Ground Points 1LHDRHDBefore Nov 2017 onlyOCInstrument Panel · Ground Points 1LHDRHDOEInstrument Panel · Ground Points 1LHDRHDTBBody · Ground Points 1LHDRHDBefore Nov 2017 onlyTCBody · Ground Points 1LHDRHDUBBody · Ground Points 1LHDRHD