Lighting System (Interior) (Diagnostics & Circuit Tests): Diagnosis Lexus ES XV60

HOW TO PROCEED WITH TROUBLESHOOTING [06/2012 - ]

HINT

1. Use the following procedure to troubleshoot the lighting system.
2. *: Use the Techstream.

1. VEHICLE BROUGHT TO WORKSHOP NEXT: Go to next step
2. CUSTOMER PROBLEM ANALYSIS AND SYMPTOM CHECK NEXT: Go to next step
3. INSPECT BATTERY VOLTAGE Measure the battery voltage with the engine switch off. Standard Voltage 11 to 14 V If the voltage is below 11 V, recharge or replace the battery before proceeding to the next step. NEXT: Go to next step
4. INSPECT CAN COMMUNICATION SYSTEM* Use the Techstream to check if the CAN communication system is functioning normally. Result Result Proceed to CAN communication system DTCs are not output. A CAN communication system DTCs are output. B B --> GO TO CAN COMMUNICATION SYSTEM A: Go to next step
5. PROBLEM SYMPTOMS TABLE Result Result Proceed to Fault is not listed in Problem Symptoms Table. A Fault is listed in Problem Symptoms Table. B B --> Go to step 7 A: Go to next step
6. OVERALL ANALYSIS AND TROUBLESHOOTING* Data List / Active Test. Refer to «DATA LIST / ACTIVE TEST [06/2012 - ]»(ref-598460-S03182369872014021400000) Terminals of ECU. Refer to «TERMINALS OF ECU [06/2012 - ]»(ref-598460-S14960853462014021400000) NEXT: Go to next step
7. ADJUST, REPAIR OR REPLACE NEXT: Go to next step
8. CONFIRMATION TEST NEXT --> END

PROBLEM SYMPTOMS TABLE [06/2012 - ]

Note. If the main body ECU (multiplex network body ECU) is replaced, refer to Registration. Refer to REGISTRATION [06/2012 - ] .

HINT

Use the table below to help determine the cause of problem symptoms. If multiple suspected areas are listed, the potential causes of the symptoms are listed in order of probability in the "Suspected Area" column of the table. Check each symptom by checking the suspected areas in the order they are listed. Replace parts as necessary.

ILLUMINATED ENTRY SYSTEM (INTERIOR LIGHT CONTROL)

ILLUMINATED ENTRY SYSTEM (FOOTWELL LIGHT CONTROL)

ILLUMINATED ENTRY SYSTEM (AMBIENT LIGHT CONTROL (FOR FRONT AND REAR DOOR))

ILLUMINATED ENTRY SYSTEM (AMBIENT LIGHT CONTROL (FOR INSTRUMENT PANEL))

BATTERY SAVING CONTROL

INTERIOR LIGHT POWER SOURCE CONTROL

FRONT PERSONAL LIGHT

REAR PERSONAL LIGHT

VANITY LIGHT

SPOT LIGHT

COURTESY LIGHT

GLOVE BOX LIGHT

CONSOLE BOX LIGHT

LUGGAGE COMPARTMENT ROOM LIGHT

CIGARETTE LIGHTER LIGHT

INSTRUMENT PANEL ILLUMINATION

Scheme 12

Scheme 13

1. CHECK INSTRUMENT PANEL JUNCTION BLOCK ASSEMBLY AND MAIN BODY ECU (MULTIPLEX NETWORK BODY ECU) Disconnect the instrument panel junction block assembly and main body ECU (multiplex network body ECU) connectors. Measure the voltage according to the value(s) in the table below. Terminal No. Wiring Color Terminal Description Condition Specified Condition 3D-31 - Body ground V - Body ground Battery power supply Engine switch off 11 to 14 V 3E-1 - Body ground B - Body ground Battery power supply Engine switch off 11 to 14 V If the result is not as specified, there may be a malfunction in the wire harness. Measure the resistance according to the value(s) in the table below. Terminal No. (Symbol) Wiring Color Terminal Description Condition Specified Condition 3B-7 - Body ground W-B - Body ground Ground Always Below 1 ohms H9-3 (GND2) - Body ground W-B - Body ground Ground Always Below 1 ohms If the result is not as specified, there may be a malfunction in the wire harness. Reconnect the instrument panel junction block assembly and main body ECU (multiplex network body ECU) connectors. Measure the voltage and check for pulses according to the value(s) in the table below. Terminal No. (Symbol) Wiring Color Terminal Description Condition Specified Condition 3B-23 - Body ground W - Body ground ACC power supply Engine switch on (ACC) 11 to 14 V Engine switch off Below 1 V 3A-27 - Body ground G - Body ground IG power supply Engine switch on (IG) 11 to 14 V Engine switch off Below 1 V 3A-38 - Body ground G - Body ground PANEL relay drive output PANEL relay off 11 to 14 V PANEL relay on Below 1 V H11-2 (DOMR) - Body ground L - Body ground Solid-state relay drive output Solid-state relay off 11 to 14 V Solid-state relay on Below 1 V 3B-35 - Body ground V - Body ground Interior lights drive output Engine switch off, interior lights off (when operated by illuminated entry system) 11 to 14 V Engine switch off, interior lights on (when operated by illuminated entry system) Below 1 V H11-5 (LED1) - Body ground*1 R - Body ground Instrument panel ambient light drive output Ambient light off 11 to 14 V Ambient light on Below 1 V Ambient light dimmer control operating (dimming) Pulse generation H11-6 (LED2) - Body ground*1 LG - Body ground Front door and rear door ambient light drive output Ambient light off 11 to 14 V Ambient light on Below 1 V Ambient light dimmer control operating (dimming) Pulse generation H9-20 (FSPT) - Body ground W - Body ground Footwell light drive output Footwell light off 11 to 14 V Footwell light on Below 1 V Footwell light dimmer control operating (dimming) Pulse generation H11-1 (FLCL) - Body ground V - Body ground Front door courtesy light LH drive output Engine switch off, front door courtesy light LH off 11 to 14 V Engine switch off, front door courtesy light LH on Below 1 V 3B-13 - Body ground BE - Body ground Front door courtesy light RH drive output Engine switch off, front door courtesy light RH off 11 to 14 V Engine switch off, front door courtesy light RH on Below 1 V H11-4 (LCYL) - Body ground L - Body ground Rear door courtesy light LH drive output Engine switch off, rear door courtesy light LH off 11 to 14 V Engine switch off, rear door courtesy light LH on Below 1 V H9-1 (RCYL) - Body ground L - Body ground Rear door courtesy light RH drive output Engine switch off, rear door courtesy light RH off 11 to 14 V Engine switch off, rear door courtesy light RH on Below 1 V 3C-15 - Body ground L - Body ground Front door courtesy light switch LH input Front door LH open Below 1 V Front door LH closed 11 to 14 V 3B-14 - Body ground Y - Body ground Front door courtesy light switch RH input Front door RH open Below 1 V Front door RH closed 11 to 14 V H11-3 (LCTY) - Body ground G - Body ground Rear door courtesy light switch LH input Rear door LH open Below 1 V Rear door LH closed 11 to 14 V H10-6 (RCTY) - Body ground B - Body ground Rear door courtesy light switch RH input Rear door RH open Below 1 V Rear door RH closed 11 to 14 V H10-19 (LGCY) - Body ground GR - Body ground Luggage compartment door courtesy light switch input Luggage compartment door open Below 1 V Luggage compartment door closed 11 to 14 V H10-7 (LSFL) - Body ground V - Body ground Front door unlock detection switch LH input Front door LH locked Pulse generation Front door LH unlocked Below 1 V H10-18 (LSFR) - Body ground W - Body ground Front door unlock detection switch RH input Front door RH locked Pulse generation Front door RH unlocked Below 1 V 3C-17 - Body ground GR - Body ground Rear door unlock detection switch LH input Rear door LH and rear door RH locked Pulse generation Rear door LH or rear door RH unlocked Below 1 V 3A-53 - Body ground GR - Body ground Rear door unlock detection switch RH input Rear door LH and rear door RH locked Pulse generation Rear door LH or rear door RH unlocked Below 1 V *1: w/ Ambient Light If the result is not as specified, the main body ECU (multiplex network body ECU) or instrument panel junction block assembly may have a malfunction.
2. CHECK CERTIFICATION ECU (SMART KEY ECU ASSEMBLY) Measure the voltage according to the value(s) in the table below. Terminal No. (Symbol) Wiring Color Terminal Description Condition Specified Condition H56-16 (SWIL) - H56-24 (AGND) V - G Engine switch illumination drive output Engine switch illumination on 11 to 14 V Engine switch illumination off Below 1 V If the result is not as specified, the certification ECU (smart key ECU assembly) may have a malfunction.

DIAGNOSIS SYSTEM [06/2012 - ]

1. DESCRIPTION Lighting system data can be read from the Data Link Connector 3 (DLC3) of the vehicle. When the system seems to be malfunctioning, use the Techstream to check for malfunctions and perform repairs.
2. CHECK DLC3 Check the DLC3. Refer to «GENERAL INFORMATION [06/2012 - ]»(ref-598449-S41583545682014021400000) .
3. INSPECT BATTERY VOLTAGE Measure the battery voltage with the engine switch off. Standard Voltage 11 to 14 V If the voltage is below 11 V, recharge or replace the battery.

DATA LIST / ACTIVE TEST [06/2012 - ]

1. DATA LIST HINT: Using the Techstream to read the Data List allows the values or states of switches, sensors, actuators and other items to be read without removing any parts. This non-intrusive inspection can be very useful because intermittent conditions or signals may be discovered before parts or wiring is disturbed. Reading the Data List information early in troubleshooting is one way to save diagnostic time. NOTE: In the following table, the values listed under "Normal Condition" are reference values. Do not depend solely on these reference values when deciding whether a part is faulty or not. Connect the Techstream to the DLC3. Turn the engine switch on (IG). Turn the Techstream on. Enter the following menus: Body Electrical / Main Body / Data List. Read the Data List according to the display on the Techstream. MAIN BODY Tester Display Measurement Item/Range Normal Condition Diagnostic Note ACC SW Engine switch on (ACC) signal/ON or OFF ON: Engine switch on (ACC) OFF: Engine switch off - IG SW Engine switch on (IG) signal/ON or OFF ON: Engine switch on (IG) OFF: Engine switch off - RR Door Courtesy SW Rear door courtesy light switch RH signal/ON or OFF ON: Rear door RH open OFF: Rear door RH closed - RL Door Courtesy SW Rear door courtesy light switch LH signal/ON or OFF ON: Rear door LH open OFF: Rear door LH closed - FR Door Lock Pos Front door RH unlock detection switch signal/LOCK or UNLOCK LOCK: Front door RH locked UNLOCK: Front door RH unlocked - FR Door Courtesy SW Front door courtesy light switch RH signal/ON or OFF ON: Front door RH open OFF: Front door RH closed - FL Door Lock Pos Front door LH unlock detection switch signal/LOCK or UNLOCK LOCK: Front door LH locked UNLOCK: Front door LH unlocked - FL Door Courtesy SW Front door courtesy light switch LH signal/ON or OFF ON: Front door LH open OFF: Front door LH closed - RR-Door Lock Pos SW Rear door RH unlock detection switch signal/ON or OFF ON: Rear door LH locked and rear door RH unlocked ON: Rear door LH unlocked and rear door RH locked ON: Rear door LH and rear door RH unlocked OFF: Rear door LH and rear door RH locked - RL-Door Lock Pos SW Rear door LH unlock detection switch/ON or OFF ON: Rear door LH locked and rear door RH unlocked ON: Rear door LH unlocked and rear door RH locked ON: Rear door LH and rear door RH unlocked OFF: Rear door LH and rear door RH locked - Luggage Courtesy SW Luggage compartment door courtesy switch signal/ON or OFF ON: Luggage compartment door open OFF: Luggage compartment door closed - Interior Light Control Operation of the illuminated entry system/OFF or ON Customized value is displayed Displayed only when All Data is selected. I/L ON W/Door Key Unlock Function that lights up the interior lights when the doors are unlocked/OFF or ON Customized value is displayed Displayed only when All Data is selected. Lighting Time Lighting time of the delay control function (illuminated entry system)/15s, 7.5s or 30s Customized value is displayed Displayed only when All Data is selected. Room Light when Aprchd Function that lights up the interior lights when a key enters any actuation area/OFF or ON Customized value is displayed Displayed only when All Data is selected. Inside Foot Light Function that lights up the ambient illumination lights and footwell lights (always) /OFF or ON Customized value is displayed Displayed only when All Data is selected. I/L when ACC OFF Function that lights up the interior lights when the engine switch is turned from on (ACC or IG) to off/OFF or ON Customized value is displayed Displayed only when All Data is selected. Light Control Function that lights up the ambient illumination lights and footwell lights (while driving) /OFF or ON Customized value is displayed Displayed only when All Data is selected. Interior Illumination Light*1 Function that lights up the ambient illumination lights (always) /OFF or ON Customized value is displayed Displayed only when All Data is selected. *1: w/ Ambient Light
2. ACTIVE TEST HINT: Using the Techstream to perform Active Tests allows relays, VSVs, actuators and other items to be operated without removing any parts. This non-intrusive functional inspection can be very useful because intermittent operation may be discovered before parts or wiring is disturbed. Performing Active Tests early in troubleshooting is one way to save diagnostic time. Data List information can be displayed while performing Active Tests. Connect the Techstream to the DLC3. Turn the engine switch on (IG). Turn the Techstream on. Enter the following menus: Body Electrical / (desired system) / Active Test. Perform the Active Test according to the display on the Techstream. MAIN BODY Tester Display Test Part Control Range Diagnostic Note Illuminated Entry System Front interior light, rear interior light and engine switch illumination ON/OFF Interior door switch is on Fr Foot Light*1 Footwell lights ON/OFF Precondition for using the Active Test to turn lights on and off: Engine switch is turned off just before performing the Active Test. Preconditions for using the Active Test to check dimmer controlled illumination: Engine switch is on (IG). Shift lever is in any position other than P. Interior Panel Relay PANEL relay ON/OFF - Relay for Interior Light Auto Cut Function Solid-state relay (built into roof console box assembly) ON/OFF - Interior Illumination Light1*2 Ambient light (for instrument panel) ON/OFF Precondition for using the Active Test to turn lights on and off: Engine switch is turned off just before performing the Active Test. Preconditions for using the Active Test to check dimmer controlled illumination: Engine switch is on (IG). Shift lever is in any position other than P. Interior Illumination Light2*2 Ambient light (for front and rear doors) ON/OFF Precondition for using the Active Test to turn lights on and off: Engine switch is turned off just before performing the Active Test. Preconditions for using the Active Test to check dimmer controlled illumination: Engine switch is on (IG). Shift lever is in any position other than P. SMART ACCESS Tester Display Test Part Control Range Diagnostic Note Power/Engine SW Light Engine switch light OFF/ON When performing this Active Test, make sure the following condition is met: The engine switch illumination is off (15 seconds or more have elapsed since it turned from on to off) and the engine switch is on (ACC) or on (IG), or the engine is running. *1: Using this item, the on/off operation and dimmer control for the illumination of the footwell lights can be checked. *2: Using this item, the on/off operation and dimmer control for the illumination of the ambient illumination lights can be checked.

INSPECTION PROCEDURE

Note. Inspect the fuses for circuits related to this system before performing the following inspection procedure. If the main body ECU (multiplex network body ECU) is replaced, refer to Registration. Refer to REGISTRATION [06/2012 - ] .

Note. Inspect the fuses for circuits related to this system before performing the following inspection procedure. If the main body ECU (multiplex network body ECU) is replaced, refer to Registration. Refer to REGISTRATION [06/2012 - ] .

Note. If the main body ECU (multiplex network body ECU) is replaced, refer to Registration. Refer to REGISTRATION [06/2012 - ] .

Scheme 14

1. READ VALUE USING TECHSTREAM Connect the Techstream to the DLC3. Turn the engine switch on (IG). Turn the Techstream on. Enter the following menus: Body Electrical / Main Body / Data List. Read the display on the Techstream. MAIN BODY Tester Display Measurement Item/Range Normal Condition Diagnostic Note FR Door Courtesy SW Front door courtesy light switch RH signal/ON or OFF ON: Front door RH open OFF: Front door RH closed - FL Door Courtesy SW Front door courtesy light switch LH signal/ON or OFF ON: Front door LH open OFF: Front door LH closed - OK Normal conditions listed above are displayed. Result Result Proceed to OK A Front door courtesy light switch LH or RH does not operate B B --> See step 2 A --> See step 8
2. INSPECT FRONT DOOR COURTESY LIGHT SWITCH ASSEMBLY (LH OR RH) Remove the front door courtesy light switch assembly. Refer to «REMOVAL [06/2012 - ]»(ref-598677-S00519878782014021400000) . Inspect the front door courtesy light switch assembly. Refer to «INSPECTION [06/2012 - ]»(ref-598677-S37512463332014021400000) . OK Front door courtesy light switch assembly is normal. Result Result Proceed to OK (for Front LH) A OK (for Front RH) B NG C B --> See step 5 C --> See step 7 A: Go to next step
3. CHECK HARNESS AND CONNECTOR (FRONT DOOR COURTESY LIGHT SWITCH ASSEMBLY (FOR LH) - INSTRUMENT PANEL JUNCTION BLOCK ASSEMBLY) Disconnect the 3C instrument panel junction block assembly connector. Measure the resistance according to the value(s) in the table below. Standard Resistance Tester Connection Condition Specified Condition P3-1 - 3C-15 Always Below 1 ohms P3-1 - Body ground Always 10 kohms or higher NG --> REPAIR OR REPLACE HARNESS OR CONNECTOR OK: Go to next step
4. INSPECT INSTRUMENT PANEL JUNCTION BLOCK ASSEMBLY Remove the instrument panel junction block assembly. Refer to «REMOVAL [06/2012 - ]»(ref-598640-S21213941222014021400000) . Remove the main body ECU (multiplex network body ECU) from the instrument panel junction block assembly. Measure the resistance according to the value(s) in the table below. TEXT IN ILLUSTRATION *a Component without harness connected (Instrument Panel Junction Block Assembly) - - Standard Resistance Tester Connection Condition Specified Condition 3C-15 - MB-2 (FLCY) Always Below 1 ohms NG --> See step 10 OK --> See step 9
5. CHECK HARNESS AND CONNECTOR (FRONT DOOR COURTESY LIGHT SWITCH ASSEMBLY (FOR RH) - INSTRUMENT PANEL JUNCTION BLOCK ASSEMBLY) Disconnect the 3B instrument panel junction block assembly connector. Measure the resistance according to the value(s) in the table below. Standard Resistance Tester Connection Condition Specified Condition Q7-1 - 3B-14 Always Below 1 ohms Q7-1 - Body ground Always 10 kohms or higher NG --> REPAIR OR REPLACE HARNESS OR CONNECTOR OK: Go to next step
6. INSPECT INSTRUMENT PANEL JUNCTION BLOCK ASSEMBLY Remove the instrument panel junction block assembly. Refer to «REMOVAL [06/2012 - ]»(ref-598640-S21213941222014021400000) . Remove the main body ECU (multiplex network body ECU) from the instrument panel junction block assembly. Measure the resistance according to the value(s) in the table below. TEXT IN ILLUSTRATION *a Component without harness connected (Instrument Panel Junction Block Assembly) - - Standard Resistance Tester Connection Condition Specified Condition 3B-14 - MB-4 (FRCY) Always Below 1 ohms NG --> See step 10 OK --> See step 9
7. REPLACE FRONT DOOR COURTESY LIGHT SWITCH ASSEMBLY. Refer to «REMOVAL [06/2012 - ]»(ref-598677-S00519878782014021400000)
8. PROCEED TO NEXT SUSPECTED AREA SHOWN IN PROBLEM SYMPTOMS TABLE. Refer to «PROBLEM SYMPTOMS TABLE [06/2012 - ]»(ref-598460-S28425848952014021400000)
9. REPLACE MAIN BODY ECU (MULTIPLEX NETWORK BODY ECU). Refer to «REMOVAL [06/2012 - ]»(ref-598640-S21213941222014021400000)
10. REPLACE INSTRUMENT PANEL JUNCTION BLOCK ASSEMBLY. Refer to «REMOVAL [06/2012 - ]»(ref-598640-S21213941222014021400000)

Note. If the main body ECU (multiplex network body ECU) is replaced, refer to Registration. Refer to REGISTRATION [06/2012 - ] .

Note. Inspect the fuses for circuits related to this system before performing the following inspection procedure. If the main body ECU (multiplex network body ECU) is replaced, refer to Registration. Refer to REGISTRATION [06/2012 - ] .

Note. Inspect the fuses for circuits related to this system before performing the following inspection procedure. If the main body ECU (multiplex network body ECU) is replaced, refer to Registration. Refer to REGISTRATION [06/2012 - ] .

Note. Inspect the fuses for circuits related to this system before performing the following inspection procedure.

Note. If the main body ECU (multiplex network body ECU) is replaced, refer to Registration. Refer to REGISTRATION [06/2012 - ] .

Note. If the main body ECU (multiplex network body ECU) is replaced, refer to Registration. Refer to REGISTRATION [06/2012 - ] .

Note. Inspect the fuses for circuits related to this system before performing the following inspection procedure. If the main body ECU (multiplex network body ECU) is replaced, refer to Registration. Refer to REGISTRATION [06/2012 - ] .

Scheme 15

Scheme 16

1. PERFORM ACTIVE TEST USING TECHSTREAM Connect the Techstream to the DLC3. Turn the engine switch on (IG). Turn the Techstream on. Enter the following menus: Body Electrical / Main Body / Active Test. Check that the relay operates. MAIN BODY Tester Display Test Part Control Range Diagnostic Note Interior Panel Relay PANEL relay ON/OFF - OK PANEL relay operates. NG --> See step 2 OK --> See step 7
2. INSPECT PANEL RELAY Remove the PANEL relay from the H153 PANEL relay connector. Measure the resistance according to the value(s) in the table below. Standard Resistance Tester Connection Condition Specified Condition 3 - 5 Voltage is not applied between terminals 1 and 2 10 kohms or higher 3 - 5 Voltage is applied between terminals 1 and 2 Below 1 ohms TEXT IN ILLUSTRATION *a Component without harness connected (PANEL Relay) NG --> REPLACE PANEL RELAY OK: Go to next step
3. CHECK HARNESS AND CONNECTOR (PANEL FUSE - PANEL RELAY) Measure the voltage according to the value(s) in the table below. Standard Voltage Tester Connection Condition Specified Condition H153-1 - Body ground Always 11 to 14 V H153-3 - Body ground Always 11 to 14 V NG --> REPAIR OR REPLACE HARNESS OR CONNECTOR OK: Go to next step
4. CHECK HARNESS AND CONNECTOR (PANEL RELAY - INSTRUMENT PANEL JUNCTION BLOCK ASSEMBLY) Disconnect the 3A instrument panel junction block assembly connector. Measure the resistance according to the value(s) in the table below. Standard Resistance Tester Connection Condition Specified Condition H153-2 - 3A-38 Always Below 1 ohms H153-2 - Body ground Always 10 kohms or higher NG --> REPAIR OR REPLACE HARNESS OR CONNECTOR OK: Go to next step
5. INSPECT INSTRUMENT PANEL JUNCTION BLOCK ASSEMBLY Install the PANEL relay. Reconnect the 3A instrument panel junction block assembly connector. Measure the voltage according to the value(s) in the table below. Standard Voltage Tester Connection Condition Specified Condition 3A-38 - Body ground Light control switch in off position 11 to 14 V Light control switch in tail or head position Below 1 V TEXT IN ILLUSTRATION *a Component with harness connected (Instrument Panel Junction Block Assembly) NG --> See step 6 OK --> REPAIR OR REPLACE HARNESS OR CONNECTOR (PANEL RELAY - EACH INSTRUMENT PANEL ILLUMINATION)
6. INSPECT INSTRUMENT PANEL JUNCTION BLOCK ASSEMBLY Remove the instrument panel junction block assembly. Refer to «REMOVAL [06/2012 - ]»(ref-598640-S21213941222014021400000) . Remove the main body ECU (multiplex network body ECU) from the instrument panel junction block assembly. Measure the resistance according to the value(s) in the table below. TEXT IN ILLUSTRATION *a Component without harness connected (Instrument Panel Junction Block Assembly) - - Standard Resistance Tester Connection Condition Specified Condition 3A-38 - MB-22 (PANL) Always Below 1 ohms NG --> See step 9 OK --> See step 8
7. PROCEED TO NEXT SUSPECTED AREA SHOWN IN PROBLEM SYMPTOMS TABLE. Refer to «PROBLEM SYMPTOMS TABLE [06/2012 - ]»(ref-598460-S28425848952014021400000)
8. REPLACE MAIN BODY ECU (MULTIPLEX NETWORK BODY ECU). Refer to «REMOVAL [06/2012 - ]»(ref-598640-S21213941222014021400000)
9. REPLACE INSTRUMENT PANEL JUNCTION BLOCK ASSEMBLY. Refer to «REMOVAL [06/2012 - ]»(ref-598640-S21213941222014021400000)

Note. If the main body ECU (multiplex network body ECU) is replaced, refer to Registration. Refer to REGISTRATION [06/2012 - ] .

Note. If the main body ECU (multiplex network body ECU) is replaced, refer to Registration. Refer to REGISTRATION [06/2012 - ] .