LEXUS Navigation System
Connectors (153)
2FEngine Room Main Wire and Engine Room J/B No.2 (Engine Compartment Left)pins 5, 6
Terminal repairA7Junction Connectorpins 12, 13, 14
Terminal repairA14Skid Control ECU with Actuatorpins 3, 4, 5, 6, 11, 12, 17, 18, 19, 20, 25Before Aug 2008 only
Terminal repairA25Parking Brake SWpin 1
Terminal repairA27Headlamp Swivel ECUpins 5, 6
Terminal repairA29Junction Connectorpins 8, 12Terminal repairA30Body ECU (Cowl Side J/B LH)pin 17
Terminal repairA33Junction Connectorpins 13, 17Terminal repairA35Skid Control ECUpins 7, 8, 9, 10Before Aug 2008 only
Terminal repairA49Engine ECUpins 38, 46Before Aug 2008 only
Terminal repairA58Skid Control ECU with Actuatorpins 4, 5, 6, 7, 11, 14, 16, 17, 18, 19, 25From Aug 2012 only
Terminal repairAE1Engine Room Main Wire and Engine Wire (Inside of the ECU Box)pins 19, 25, 28, 31, 32
AP1Engine Room Main Wire and Floor No.1 Wire (Upper the Cowl Side Panel RH)pins 2, 9, 25
AQ1Engine Room Main Wire and Floor No.2 Wire (Upper the Cowl Side Panel LH)pin 24E9Crankshaft Position Sensorpins 1, 2
Terminal repairE45Park/Neutral Position SWpins 1, 2, 3
Terminal repairE49Junction Connectorpins 19, 20, 21Terminal repairE55Back-Up Lamp SWpins 1, 2Before Aug 2008 only
Terminal repairE59Engine ECUpins 77, 78Before Aug 2008 only
Terminal repairE81Crankshaft Position Sensorpins 1, 2, 3Before Aug 2008 only
Terminal repairEA3Engine Wire and Engine Room Main Wire (Left Fender Apron)pins 6, 25Before Aug 2008 onlyJ6Junction Connectorpins 1, 2
Terminal repairJ7Junction Connectorpins 1, 2Terminal repairJ8Junction Connectorpins 1, 2Before Aug 2008 onlyTerminal repairJ10Junction Connectorpins 4, 19Terminal repairJ21DLC3pin 13Before Aug 2008 only
J23Steering Sensorpins 9, 10
Terminal repairJ24Spiral Cablepins 3, 4, 5, 6
Terminal repairJ26Windshield Wiper SW Assemblypins 6, 7
Terminal repairJ27Junction Connectorpins 1, 21, 22, 23, 29, 71, 74, 81, 83, 84, 89, 94, 99
Terminal repairJ34Combination Meterpins 1, 5, 6, 12, 13, 17, 18, 20, 23, 24
Terminal repairJ50Multi-Displaypins 1, 2, 3, 7, 10, 13, 14, 15, 16, 17, 19, 23Before Aug 2008 only
Terminal repairJ51Multi-Displaypins 3, 4, 5, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 21, 22, 23, 27, 28Before Aug 2008 only
Terminal repairJ52Multi-Displaypins 1, 4, 5Before Aug 2008 only
Terminal repairJ54Integration Control and Panel Assemblypins 1, 2Before Aug 2008 only
Terminal repairJ55Power Source Control ECUpins 7, 24
Terminal repairJ58A/C Amplifierpins 30, 31
Terminal repairJ61Radio Receiver Assemblypins 2, 3, 5, 6Before Aug 2008 onlyTerminal repairJ62Radio Receiver Assemblypins 1, 2, 3Before Aug 2008 only
Terminal repairJ63Radio Receiver Assemblypins 4, 5, 6, 7, 8, 9, 10, 15, 16, 17, 19Before Aug 2008 onlyTerminal repairJ65Radio Receiver Assemblypins 9, 10Before Aug 2008 only
Terminal repairJ66Radio Receiver Assemblypins 1, 5, 7, 8, 9, 10, 11, 13, 15, 18, 19, 20Before Aug 2008 only
Terminal repairJ67Antenna Amplifierpin 1Before Aug 2008 onlyTerminal repairJ70Junction Connectorpins 61, 70, 71, 78Before Aug 2008 onlyTerminal repairJ74Body ECU (Cowl Side J/B RH)pin 24Terminal repairJ75Body ECU (Cowl Side J/B RH)pin 21
Terminal repairJ76Gateway ECUpins 3, 4, 6, 12, 13, 17, 18, 21
Terminal repairJ77Skid Control ECUpins 3, 4, 5, 6, 8, 9, 16Before Aug 2008 only
Terminal repairJ80Junction Connectorpins 12, 14, 16, 17, 19, 20Terminal repairJ81Junction Connectorpins 1, 2Terminal repairJ82Junction Connectorpins 1, 2Terminal repairJ84Junction Connectorpins 1, 2Terminal repairJ88Parking Brake SWpin 1Before Aug 2008 onlyTerminal repairJ92Television Camera Controllerpins 3, 6, 7, 19, 20, 28, 29, 39, 40Before Aug 2008 onlyTerminal repairJ93Television Camera Controllerpins 1, 3, 4, 8Before Aug 2008 only
Terminal repairJ94Junction Connectorpins 1, 2Before Aug 2008 onlyTerminal repairJ96Junction Connectorpins 1, 2Terminal repairJ98Skid Control ECUpins 7, 8, 9, 10Before Aug 2008 onlyTerminal repairJA3Instrument Panel Wire and Engine Room Main Wire (Left Kick Panel)pins 1, 2, 7, 38, 42, 60
JA4Instrument Panel Wire and Engine Room Main Wire (Right Kick Panel)pins 1, 11
JK1Instrument Panel Wire and Instrument Panel No.2 Wire (Instrument Panel Center)pins 5, 13
JP1Instrument Panel Wire and Floor No.1 Wire (Under the Console Box)pins 1, 2, 3, 4, 5, 6, 7, 8, 11, 12, 14Before Aug 2008 only
JP2Instrument Panel Wire and Floor No.1 Wire (Right Kick Panel)pins 5, 6, 39, 40, 41, 42, 44JP3Instrument Panel Wire and Floor No.1 Wire (Under the Console Box)pins 1, 2, 3, 4, 5, 6, 7From Aug 2012 only
JQ1Instrument Panel Wire and Floor No.2 Wire (Left Kick Panel)pin 3JQ3Instrument Panel Wire and Floor No.2 Wire (Under the Console Box)pins 1, 2, 3, 4, 5, 6, 7, 9, 10
JR1Instrument Panel Wire and Roof Wire (Front Pillar LH)pins 8, 9, 10, 11Before Aug 2008 only
JR2Instrument Panel Wire and Roof Wire (Front Pillar LH)pins 2, 3, 8, 10, 11From Aug 2012 onlyJ116Junction Connectorpins 1, 2From Aug 2012 onlyTerminal repairJ130Telematics Transceiverpins 2, 3, 5, 6, 7, 8, 9, 11, 12, 20, 21From Aug 2012 onlyTerminal repairJ135Telematics Transceiverpins 1, 2, 3, 4, 5, 6, 7From Aug 2012 only
J139Multi-Media Module Receiver Assemblypins 5, 7, 8, 15, 16From Aug 2012 only
Terminal repairJ140Multi-Media Module Receiver Assemblypins 1, 2, 7, 8, 10, 12, 15, 16, 17, 18, 19, 27, 28, 29, 30, 31, 32, 39, 40, 45, 46, 48, 49, 55, 56, 57From Aug 2012 only
J141Multi-Display Assemblypins 7, 10, 11, 12, 13, 19, 23, 24From Aug 2012 onlyTerminal repairJ142Multi-Media Module Receiver Assemblypins 1, 2, 3, 4, 5, 6, 7From Aug 2012 onlyJ143Multi-Media Module Receiver Assemblypins 1, 2, 3, 4, 5, 6, 7From Aug 2012 only
J144Multi-Media Module Receiver Assemblypin 1From Aug 2012 only
J145Multi-Display Assemblypin 1From Aug 2012 only
J146Multi-Media Module Receiver Assemblypins 1, 2, 3, 4From Aug 2012 only
K2Speaker (Center)pins 1, 2Before Aug 2008 only
Terminal repairK3Speaker (Center)pins 1, 2From Aug 2012 onlyTerminal repairL1Speaker (Woofer Front Door RH)pins 1, 2
Terminal repairL2Speaker (Midrange Front Door RH)pins 1, 2, 3, 4
Terminal repairL5Tweeter (Front Door RH)pins 1, 2
Terminal repairLAInstrument Panel Wire and Cowl Side J/B LH (Cowl Side Left)pins 1, 2
Terminal repairLDInstrument Panel Wire and Cowl Side J/B LH (Cowl Side Left)pins 3, 8, 9, 10, 11, 12, 18, 24, 27, 28, 29
Terminal repairLJFloor No.2 Wire and Cowl Side J/B LH (Cowl Side Left)pin 23
Terminal repairLKEngine Room Main Wire and Cowl Side J/B LH (Cowl Side Left)pin 6
Terminal repairLLEngine Room Main Wire and Cowl Side J/B LH (Cowl Side Left)pin 8
Terminal repairL17Power Window Master SWpins 7, 8Before Aug 2008 only
Terminal repairL23Power Window Master SWpins 2, 3From Aug 2012 onlyTerminal repairLP1Front Door RH Wire and Floor No.1 Wire (Cowl Side Panel RH)pin 4LP2Front Door RH Wire and Floor No.1 Wire (Cowl Side Panel RH)pins 1, 2, 6, 7, 9
M4Speaker (Midrange Front Door LH)pins 1, 2, 3, 4Terminal repairM7Power Window Master SWpins 7, 8Before Aug 2008 onlyTerminal repairM12Tweeter (Front Door LH)pins 1, 2Terminal repairM13Speaker (Woofer Front Door LH)pins 1, 2Terminal repairM23Power Window Master SWpins 2, 3From Aug 2012 onlyTerminal repairMQ1Front Door LH Wire and Floor No.2 Wire (Cowl Side Panel LH)pin 5MQ2Front Door LH Wire and Floor No.2 Wire (Cowl Side Panel LH)pins 1, 2, 6, 7, 9N2Speaker (Midrange Rear Door RH)pins 1, 2Terminal repairN3Speaker (Woofer Rear Door RH)pins 1, 2Terminal repairN4Speaker (Midrange Rear Door RH)pins 1, 2, 3, 4Terminal repairN5Tweeter (Rear Door RH)pins 1, 2, 3, 4Terminal repairN6Tweeter (Rear Door RH)pins 1, 2Terminal repairNP1Rear Door No.1 Wire and Floor No.1 Wire (Center Pillar RH)pins 3, 4, 8, 9O2Speaker (Midrange Rear Door LH)pins 1, 2Terminal repairO3Speaker (Woofer Rear Door LH)pins 1, 2Terminal repairO4Speaker (Midrange Rear Door LH)pins 1, 2, 3, 4Terminal repairO5Tweeter (Rear Door LH)pins 1, 2, 3, 4Terminal repairO6Tweeter (Rear Door LH)pins 1, 2Terminal repairOQ1Rear Door No.2 Wire and Floor No.2 Wire (Center Pillar LH)pins 3, 4, 8, 9P21Speaker (Subwoofer)pins 1, 2, 3, 4Terminal repairP24Junction Connectorpin 20Terminal repairP25Junction Connectorpin 12Terminal repairP27Stereo Component Amplifierpins 1, 2, 3, 6Before Aug 2008 only
Terminal repairP28Stereo Component Amplifierpins 1, 2, 3, 4, 5, 6, 7, 8, 9, 10Before Aug 2008 onlyTerminal repairP29Stereo Component Amplifierpins 1, 2, 3, 4, 5, 6, 7, 8, 9, 10Before Aug 2008 only
Terminal repairP30Stereo Component Amplifierpins 1, 2, 3, 4, 5, 6, 7, 8, 11, 12, 14, 15Before Aug 2008 onlyTerminal repairP33Certification ECUpins 27, 28Terminal repairP47Speaker (Subwoofer)pins 1, 2From Aug 2012 onlyTerminal repairP48Stereo Component Amplifier Assemblypins 1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 25, 26, 27, 28, 29, 30From Aug 2012 only
Terminal repairP49Stereo Component Amplifier Assemblypins 2, 3, 4, 5, 6, 7, 8From Aug 2012 onlyPQ1Floor No.1 Wire and Floor No.2 Wire (Right Side of the Rear Floor Partition Panel)pins 1, 2, 3, 4, 5, 6, 9, 10
PQ2Floor No.1 Wire and Floor No.2 Wire (Right Side of the Rear Floor Partition Panel)pins 9, 19, 25Q3Body ECU (Cowl Side J/B LH)pin 15
Terminal repairQ22Speaker (Satellite LH)pins 1, 2Terminal repairQ26Speaker (Satellite RH)pins 1, 2Terminal repairQ31Stereo Jack Adapterpins 2, 3, 4, 5Before Aug 2008 only
Terminal repairQ33Junction Connectorpins 6, 7Terminal repairQ43Television Camerapins 1, 2, 3, 4
Terminal repairQA1Floor No.2 Wire and Engine Room Main Wire (Upper the Cowl Side Panel LH)pin 18Qz1Floor No. 2 Wire and Radio Wiring Sub-Assembly (Under Front Console Box)pins 1, 2, 3, 4, 5From Aug 2012 only
R5Overhead J/Bpins 6, 15, 16, 17Terminal repairRAInstrument Panel Wire and Cowl Side J/B RH (Cowl Side Right)pins 5, 10, 12, 24, 25Terminal repairRDInstrument Panel Wire and Cowl Side J/B RH (Cowl Side Right)pins 3, 7, 11, 14, 17, 22, 27Terminal repairRJFloor No.1 Wire and Cowl Side J/B RH (Cowl Side Right)pins 21, 23Terminal repairRKEngine Room Main Wire and Cowl Side J/B RH (Cowl Side Right)pin 5Terminal repairRLEngine Room Main Wire and Cowl Side J/B RH (Cowl Side Right)pin 10Terminal repairk1Spiral Cable , Steering Pad SWpins 7, 8, 9, 10
Terminal repairp1Multi-Displaypins 1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 13, 15, 16Before Aug 2008 only
Terminal repairp2Multi-Media Module Navigation Assemblypins 1, 4, 7, 8, 9, 10, 11, 12, 13, 15, 18, 19, 20Before Aug 2008 only
Terminal repairp3Multi-Media Module Navigation Assemblypins 3, 5Before Aug 2008 only
Terminal repairq1Multi-Displaypin 1Before Aug 2008 onlyq2Multi-Media Module Navigation Assemblypin 1Before Aug 2008 only
q3Television Camera Controllerpin 1Before Aug 2008 onlys1Radio Receiver Assemblypin 1Before Aug 2008 only
st1Amplifier No.1 Wire and Amplifier No.2 Wire (Under the Console Box)pin 1Before Aug 2008 only
t1Stereo Component Amplifierpin 1Before Aug 2008 onlyw1Multi-Displaypin 1Before Aug 2008 onlyw2Television Camera Controllerpin 1Before Aug 2008 onlyz15No. 1 Stereo Jack Adapter Assemblypins 1, 2, 3, 4, 5, 6, 7, 8, 9From Aug 2012 only
zJ1Radio Wiring Sub-Assembly and Instrument Panel Wire (Under Front Console Box)pins 1, 2, 3, 4From Aug 2012 only
Fuses and relays (4)
10A DOME
Engine Room R/B No.1 and Engine Room J/B No.1LHDRHDFrom Aug 2012 only10A MPX-B
Engine Room R/B No.1 and Engine Room J/B No.1LHDRHD30A RAD NO.1
Engine Room R/B No.1 and Engine Room J/B No.1LHDRHD30A RAD NO.2
Engine Room R/B No.1 and Engine Room J/B No.1LHDRHD
Ground points (11)