LEXUS Navigation System
Connectors (181)
2AEngine Room Main Wire and Engine Room J/B No.2 (Engine Compartment Right)pin 7Before Sep 2009 only
Terminal repair2CEngine Room Main Wire and Engine Room J/B No.2 (Engine Compartment Right)pin 30From Oct 2014 only
Terminal repair3AInstrument Panel Wire and J/B No.3 (Instrument Panel Center)pin 9Before Sep 2009 only
Terminal repair3BInstrument Panel Wire and J/B No.3 (Instrument Panel Center)pin 9Before Sep 2009 only
Terminal repair3CInstrument Panel Wire and J/B No.3 (Instrument Panel Center)pin 2From Oct 2014 onlyTerminal repair3DInstrument Panel Wire and J/B No.3 (Instrument Panel Center)pin 1Terminal repair3HInstrument Panel Wire and J/B No.3 (Instrument Panel Center)pin 1Terminal repair4FInstrument Panel Wire and J/B No.4 (Instrument Panel Center)pin 12Before Sep 2009 onlyTerminal repair4GInstrument Panel Wire and J/B No.4 (Instrument Panel Center)pins 1, 4, 7, 10, 11, 12Before Sep 2009 onlyTerminal repair4HInstrument Panel Wire and J/B No.4 (Instrument Panel Center)pins 1, 4, 7, 10, 11Before Sep 2009 onlyTerminal repair4JInstrument Panel Wire and J/B No.4 (Instrument Panel Center)pin 1Before Sep 2009 onlyTerminal repair5AInstrument Panel Wire and J/B No.5 (Instrument Panel Center)pins 6, 7, 8, 11, 12Terminal repair5BInstrument Panel Wire and J/B No.5 (Instrument Panel Center)pins 6, 11, 12Terminal repair5FInstrument Panel Wire and J/B No.5 (Instrument Panel Center)pins 1, 8, 12Terminal repair5GInstrument Panel Wire and J/B No.5 (Instrument Panel Center)pins 2, 4, 5, 6, 11Terminal repair5HInstrument Panel Wire and J/B No.5 (Instrument Panel Center)pins 4, 5, 6, 12From Oct 2014 onlyTerminal repair5LInstrument Panel Wire and J/B No.5 (Instrument Panel Center)pin 12From Oct 2014 onlyTerminal repairA13Engine ECUpins 13, 14, 17, 18
Terminal repairA19Skid Control ECUpins 10, 11, 15, 16, 23
Terminal repairA21Skid Control ECUpins 10, 11, 15, 16
Terminal repairA65Junction Connectorpins 7, 10, 18, 21
Terminal repairA67Junction Connectorpins 9, 11, 20, 22Terminal repairA82Junction Connectorpin 11From Oct 2014 only
Terminal repairAS2Engine Room Main Wire and Floor No.2 Wire (Front Side of the Right Fender Apron)pins 5, 6
DAInstrument Panel Wire and Driver Side J/B (Cowl Side Left) [LHD] / (Cowl Side Right) [RHD]pins 9, 18, 21, 40, 41, 42, 45, 57, 58
Terminal repairDDFloor Wire and Driver Side J/B (Cowl Side Right) [RHD]pin 5From Oct 2014 only
Terminal repairE49Park/Neutral Position Switchpins 1, 2Before Sep 2009 only
Terminal repairE51Junction Connectorpin 7From Oct 2014 onlyTerminal repairE52Junction Connectorpins 1, 2Terminal repairE60Park/Neutral Position Switchpins 1, 2From Oct 2014 onlyTerminal repairEA4Engine Wire and Engine Room Main Wire (Radiator Side Support RH)pin 2Before Sep 2009 only
L9Front Tweeter LHpins 1, 2From Oct 2014 only
Terminal repairLAFloor No.2 Wire and Luggage Room J/B (Luggage Room Left)pins 5, 12, 29, 43, 48Terminal repairL10Combination Meterpins 9, 10, 13, 14, 17, 18, 20, 21, 22, 23
Terminal repairL11Main Body ECUpins 5, 6, 15, 16
Terminal repairL12Main Body ECUpin 13Before Sep 2009 only
Terminal repairL31DLC3pin 13Before Sep 2009 only
Terminal repairL38Clockpins 5, 6Before Sep 2009 only
Terminal repairL39Electric Parking Brake Switchpins 5, 6, 7, 8, 9, 10
Terminal repairL52Radio Receiver Assemblypins 4, 5, 9, 10Before Sep 2009 only
Terminal repairL56Radio Receiver Assemblypins 1, 2, 3Before Sep 2009 only
Terminal repairL59Multi-Displaypins 1, 2, 3, 7, 10, 13, 14, 15, 16, 17, 23, 25, 26Before Sep 2009 only
Terminal repairL60Multi-Displaypins 1, 2, 3, 4, 5, 7, 8, 9, 10, 11, 12, 13, 14, 17, 18, 21, 22, 23, 27, 28Before Sep 2009 only
Terminal repairL61Multi-Displaypins 1, 4Before Sep 2009 only
Terminal repairL64Multi-Displaypins 1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 13, 15, 16Before Sep 2009 only
Terminal repairL65Navigation ECUpins 1, 4, 7, 8, 9, 10, 11, 12, 13, 15, 18, 19, 20Before Sep 2009 onlyTerminal repairL66Navigation ECUpins 3, 5Before Sep 2009 onlyTerminal repairL77A/C Amplifierpins 3, 4Terminal repairL84Front Tweeter RHpins 1, 2From Oct 2014 onlyTerminal repairL90Parking Assist ECUpins 11, 12, 13, 29, 30, 31, 32Before Sep 2009 only
Terminal repairL94Junction Connectorpins 1, 2, 4
Terminal repairL95Junction Connectorpins 3, 4, 7, 11, 14, 15, 18, 22Terminal repairL97Junction Connectorpins 1, 2, 3, 4, 5, 12, 13, 14, 15, 16Terminal repairL98Junction Connectorpins 6, 7, 9, 10, 17, 18, 20, 21Terminal repairLA1Instrument Panel Wire and Engine Room Main Wire (Front Side of the Left Fender Apron)pins 6, 44, 45, 46
LA3Instrument Panel Wire and Engine Room Main Wire (Front Side of the Engine Block LH)pins 6, 44From Oct 2014 onlyLR1Instrument Panel Wire and Floor Wire (Right Kick Panel)pins 10, 11, 21, 22, 26, 27LR4Instrument Panel Wire and Floor Wire (Left Kick Panel)pin 1Before Sep 2009 only
LR7Instrument Panel Wire and Floor Wire (Cowl Side Panel RH)pins 1, 2, 3, 4, 5, 6, 7From Oct 2014 only
LS1Instrument Panel Wire and Floor No.2 Wire (Instrument Panel Brace LH)pins 6, 12, 15, 16, 17, 18, 23, 25, 26, 27, 28, 43, 51, 52, 53, 54, 58, 59, 60LX2Instrument Panel Wire and Roof Wire (Left Side of the Front Crossmember)pins 10, 11, 12, 13, 17
L105Multi-Displaypin 1Before Sep 2009 only
L106Parking Assist ECUpin 1Before Sep 2009 onlyL107Parking Assist ECUpin 1Before Sep 2009 only
L110Spiral Cablepins 6, 11, 13From Oct 2014 only
Terminal repairL143Clock Assemblypins 2, 3From Oct 2014 onlyTerminal repairL145Accessory Meter Assemblypins 5, 6, 7, 11, 12, 13, 15, 16, 17, 18, 19, 23, 24From Oct 2014 onlyTerminal repairL146Multi-Media Module Receiver Assemblypins 1, 2, 3, 4, 9, 10, 12, 15, 16, 17, 18, 19, 27, 28, 29, 30, 31, 32, 39, 40, 45, 46, 48, 49, 56, 57From Oct 2014 only
L147Multi-Media Module Receiver Assemblypins 5, 6, 7, 8, 13, 14, 15, 16From Oct 2014 onlyTerminal repairL148Multi-Media Module Receiver Assemblypins 7, 11, 12From Oct 2014 only
Terminal repairL152Remote Operation Switchpins 1, 2, 4, 5, 12, 13, 15From Oct 2014 onlyTerminal repairL157Diode (A/T Shift)pins 1, 2, 3From Oct 2014 only
Terminal repairL159Junction Connectorpins 6, 8From Oct 2014 only
Terminal repairL162Junction Connectorpins 5, 6, 8, 10, 11From Oct 2014 onlyTerminal repairL163Junction Connectorpins 7, 8From Oct 2014 onlyTerminal repairL164Junction Connectorpins 1, 3, 18, 21, 22From Oct 2014 onlyTerminal repairL170Multi-Media Module Receiver Assemblypins 1, 2, 3, 4From Oct 2014 only
L171Multi-Media Module Receiver Assemblypins 1, 2, 3, 4, 5, 6, 7From Oct 2014 only
L172Telematics Transceiverpins 1, 2, 3, 4, 5, 6, 7From Oct 2014 only
L173Multi-Media Module Receiver Assemblypins 1, 2, 3, 4, 5, 6, 7From Oct 2014 onlyL174Accessory Meter Assemblypin 1From Oct 2014 onlyL181Telematics Transceiverpins 2, 3, 5, 6, 17, 18, 19, 32, 33, 34, 35From Oct 2014 only
Terminal repairL182No. 1 Stereo Jack Adapterpins 1, 2, 3, 4, 5, 6, 7, 8, 9, 12From Oct 2014 onlyTerminal repairL183Multi-Media Module Receiver Assemblypin 2From Oct 2014 only
L184No. 1 Stereo Jack Adapterpins 1, 2, 3, 4From Oct 2014 onlyL185Multi-Media Module Receiver Assemblypin 1From Oct 2014 only
L186Junction Connectorpins 5, 6, 7, 8, 18, 19From Oct 2014 onlyTerminal repairM1Center Speakerpins 1, 2From Oct 2014 onlyTerminal repairML1Instrument Panel No.2 Wire and Instrument Panel Wire (Instrument Panel Reinforcement)pins 2, 8From Oct 2014 only
ML2Instrument Panel No.2 Wire and Instrument Panel Wire (Instrument Panel Reinforcement)pins 2, 12From Oct 2014 only
N4Front Woofer RHpins 1, 2From Oct 2014 only
Terminal repairN12Front Woofer LHpins 1, 2From Oct 2014 onlyTerminal repairNR3Front Door RH No.1 Wire and Floor Wire (Cowl Side Panel RH)pins 1, 17From Oct 2014 only
NS3Front Door LH No.1 Wire and Floor No.2 Wire (Cowl Side Panel LH)pins 1, 17From Oct 2014 onlyO1Rear Door Speaker RHpins 1, 2From Oct 2014 onlyTerminal repairO3Rear Door Control ECU RHpins 9, 10From Oct 2014 only
Terminal repairO10Rear Squawker RHpins 1, 2From Oct 2014 onlyTerminal repairO12Rear Door Speaker LHpins 1, 2From Oct 2014 onlyTerminal repairO21Rear Squawker LHpins 1, 2From Oct 2014 onlyTerminal repairOQ1Rear Door RH No.1 Wire and Rear Door RH No.2 Wire (Rear Door Inner Panel RH)pins 1, 9, 17, 25From Oct 2014 onlyOQ2Rear Door LH No.1 Wire and Rear Door LH No.2 Wire (Rear Door Inner Panel LH)pins 1, 9, 17, 25From Oct 2014 onlyOR1Rear Door RH No.1 Wire and Floor Wire (Center Pillar RH)pins 4, 5, 14, 15, 19, 20From Oct 2014 only
OS1Rear Door LH No.1 Wire and Floor No.2 Wire (Center Pillar LH)pins 4, 5, 19, 20From Oct 2014 onlyPAInstrument Panel Wire and Passenger Side J/B (Cowl Side Left) [RHD] / (Cowl Side Right) [LHD]pins 1, 14, 17, 18, 22, 26, 30, 33, 39, 40, 43, 51, 53, 58, 60Terminal repairPJFloor Wire and Passenger Side J/B (Cowl Side Right) [LHD]pins 5, 30From Oct 2014 onlyTerminal repairPKEngine Room Main Wire and Passenger Side J/B (Cowl Side Left) [RHD] / (Cowl Side Right) [LHD]pin 13Terminal repairQ3Rear Tweeter RHpins 1, 2, 3, 4From Oct 2014 only
Terminal repairQ8Rear Tweeter LHpins 1, 2, 3, 4From Oct 2014 onlyTerminal repairR18Rear Speaker RHpins 1, 2From Oct 2014 only
Terminal repairR19Rear Displaypins 19, 20Before Sep 2009 only
Terminal repairR20Wooferpins 1, 4From Oct 2014 onlyTerminal repairR34Stereo Component Amplifierpins 14, 15Before Sep 2009 onlyTerminal repairR41Junction Connectorpin 3From Oct 2014 only
Terminal repairR42Junction Connectorpins 1, 2, 11, 15From Oct 2014 onlyTerminal repairR43Junction Connectorpins 2, 3, 4, 6From Oct 2014 onlyTerminal repairR44Junction Connectorpins 1, 2, 11, 19, 21From Oct 2014 onlyTerminal repairR48Junction Connectorpins 2, 4, 13, 15From Oct 2014 onlyTerminal repairR59Rear Displaypin 1Before Sep 2009 onlyR85Stereo Component Amplifierpins 1, 2, 3, 4, 5, 6, 7, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 27, 28, 29, 30From Oct 2014 only
Terminal repairR86Stereo Component Amplifierpins 1, 2, 3, 4, 5, 6, 9, 10From Oct 2014 only
Terminal repairR87Television Display Assemblypins 1, 3, 4, 5, 6, 7, 8, 10, 11, 12, 13, 14, 15, 16, 17, 19, 20, 21, 22, 23, 24, 26, 27, 28, 29, 30, 31, 32From Oct 2014 onlyTerminal repairR88Television Display Assemblypins 2, 3, 4, 5, 6, 7, 8From Oct 2014 only
R90Disc Player Assemblypins 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 13From Oct 2014 onlyTerminal repairR95Disc Player Assemblypins 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 15, 16, 17, 18, 19From Oct 2014 only
R96Stereo Component Amplifierpins 1, 2, 3, 4, 5, 6, 7, 8From Oct 2014 onlyR99Television Display Assemblypins 2, 3, 4, 5, 6, 7, 8From Oct 2014 onlyRL1Floor Wire and Instrument Panel Wire (Right Side of the Front Crossmember)pins 7, 10, 11, 12, 29, 30, 31, 48, 49, 50, 51, 52, 53Before Sep 2009 onlyRL2Floor Wire and Instrument Panel Wire (Roof Side Inner Panel RH)pins 3, 4, 17, 18
RL8Floor Wire and Instrument Panel Wire (Instrument Panel Brace RH)pins 7, 8, 9, 12, 13, 14, 16, 17, 18, 25, 26, 27, 28, 29, 30, 32, 36From Oct 2014 only
RS1Floor Wire and Floor No.2 Wire (Under the Rear Seat Center)pins 1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 13, 14, 17, 18, 20, 21, 22RS2Floor Wire and Floor No.2 Wire (Under the Rear Seat Center)pins 1, 2, 3, 8, 9, 10, 11, 14, 15, 16, 17, 18From Oct 2014 onlyRS4Floor Wire and Floor No.2 Wire (Lower Back Panel Right)pin 3From Oct 2014 only
Rq1Floor Wire and Navigation Wire (Roof Panel)pin 1From Oct 2014 only
Rz1Floor Wire and Multi Media Module Wire (Inside of the Rear Console Box)pins 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17From Oct 2014 only
Rz2Floor Wire and Multi Media Module Wire (Inside of the Rear Console Box)pins 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 15, 16, 17, 18, 19From Oct 2014 only
Rz3Floor Wire and Multi Media Module Wire (Roof Panel)pins 1, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 19, 20, 21, 22, 23, 24, 26, 27, 28, 29, 30, 31, 32From Oct 2014 only
R102Multi-Display Controller Sub-Assemblypins 1, 2, 4, 5, 6, 8From Oct 2014 onlyTerminal repairR103Television Display Assemblypins 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19From Oct 2014 only
R104Television Display Assemblypins 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19From Oct 2014 onlyR105Multi-Display Controller Sub-Assemblypins 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19From Oct 2014 onlyR106Multi-Display Controller Sub-Assemblypins 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 15, 16, 17, 18, 19From Oct 2014 onlyR107Multi-Display Controller Sub-Assemblypins 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19From Oct 2014 only
R108Television Display Assemblypin 1From Oct 2014 only
RL10Floor Wire and Instrument Panel Wire (Roof Side Inner Panel RH)pin 1From Oct 2014 onlyS15Rear Console Switchpins 3, 4From Oct 2014 onlyTerminal repairS18Rear Speaker LHpins 1, 2From Oct 2014 onlyTerminal repairS35Television Camerapins 1, 2, 3, 4Before Sep 2009 only
Terminal repairS48Parking Brake ECUpins 1, 5, 9, 12, 13, 15, 16Terminal repairS54Junction Connectorpins 1, 6, 7Terminal repairS55Junction Connectorpins 7, 10, 16, 21From Oct 2014 onlyTerminal repairS56Junction Connectorpins 12, 14Terminal repairS58Junction Connectorpins 10, 11, 21, 22From Oct 2014 onlyTerminal repairS59Junction Connectorpins 3, 4, 14, 15Terminal repairS60Junction Connectorpins 2, 5, 13, 16Terminal repairS62Rear Junction Block ECUpins 20, 28Terminal repairS63Rear Junction Block ECUpin 1Terminal repairS85Television Camera Assemblypins 1, 2, 6, 7, 10From Oct 2014 only
Terminal repairS93Video Terminalpins 1, 2, 3, 5, 6, 7, 8From Oct 2014 only
Terminal repairS94Video Terminalpins 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19From Oct 2014 only
SR2Floor No.2 Wire and Floor Wire (Lower Back Panel Right)pins 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19From Oct 2014 onlySY2Floor No.2 Wire and Rear Console Box Wire (Inside of the Rear Console Box)pins 5, 6, 7, 8, 21, 22, 23, 24From Oct 2014 onlySY3Floor No.2 Wire and Rear Console Box Wire (Inside of the Rear Console Box)pins 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19From Oct 2014 onlyU4Video Terminalpins 1, 2, 3, 5, 6, 7, 8From Oct 2014 onlyTerminal repairU5Video Terminalpins 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19From Oct 2014 onlyUS1Console Box Wire and Floor No.2 Wire (Under the Front Console Box)pins 2, 3, 4, 6, 8, 10, 11, 12From Oct 2014 only
US2Console Box Wire and Floor No.2 Wire (Under the Front Console Box)pins 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19From Oct 2014 onlyX4Overhead Modulepins 20, 21, 22, 31Terminal repairY7Video Terminalpins 1, 2, 3, 5, 6, 7, 8From Oct 2014 onlyTerminal repairY8Video Terminalpins 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19From Oct 2014 onlyq1Television Display Assemblypin 1From Oct 2014 onlyr2Rear Console Switchpins 10, 11From Oct 2014 only
Terminal repairr9Headphone Terminal LHpins 1, 2, 3From Oct 2014 only
Terminal repairr10Headphone Terminal RHpins 5, 6, 7From Oct 2014 onlyTerminal repairrS5Switch Wire and Floor No.2 Wire (Inside of the Rear Console Box)pins 5, 6, 7, 8, 13, 14, 15, 16From Oct 2014 onlyz7Spiral Cable , Steering Pad Switch with Modulatorpins 3, 5, 11From Oct 2014 only
Terminal repairz15Spiral Cable , Steering Pad Switch with Modulatorpins 3, 5, 11From Oct 2014 onlyTerminal repairz17Disc Player Assemblypins 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 13From Oct 2014 only
Terminal repairz18Headphone Terminal LHpins 1, 2, 3From Oct 2014 only
Terminal repairz19Headphone Terminal RHpins 1, 2, 3From Oct 2014 onlyTerminal repairz20Disc Player Assemblypins 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 15, 16, 17, 18, 19From Oct 2014 onlyz24Television Display Assemblypins 1, 3, 4, 5, 6, 7, 8, 10, 11, 12, 13, 14, 15, 16, 17, 19, 20, 21, 22, 23, 24, 26, 27, 28, 29, 30, 31, 32From Oct 2014 onlyTerminal repair
Ground points (5)