SYSTEM DIAGRAM TERMINALS OF ECU HYBRID VEHICLE CONTROL ECU Terminal No. (Symbol) Wiring Color Terminal Description Input/Output Condition Specified Condition A23-1 (+B2) - G46-6 (E1) W - W-B Power source Input Power switch on (IG) 11 to 14 V A23-3 (IG2) - G46-6 (E1) B - W-B Power source Input Power switch on (IG) 11 to 14 V A23-8 (VCP2) - A23-18 (EPA2) SB - P Accelerator pedal sensor assembly power source (for VPA2) Output Power switch on (IG) 4.5 to 5.5 V A23-9 (VCPA) - A23-20 (EPA) BE - L Accelerator pedal sensor assembly power source (for VPA) Output Power switch on (IG) 4.5 to 5.5 V A23-13 (IWP) - G46-6 (E1) L - W-B Inverter water pump with motor assembly signal Output Power switch on (READY) Pulse generation (Waveform 1) A23-14 (NIWP) - G46-6 (E1) W - W-B Inverter water pump with motor assembly signal Input Power switch on (READY) Pulse generation (Waveform 1) A23-15 (STP) - G46-6 (E1) LA-G - W-B Stop light switch Input Brake pedal depressed 11 to 14 V Brake pedal released 0 to 1.5 V A23-17 (LIN3) - G46-6 (E1) L - W-B LIN communication signal (A/C inverter, auxiliary battery state sensor) Input/Output Power switch on (READY) Pulse generation A23-21 (TTA) - A23-31 (ETTA) GR - SB Transmission fluid temperature sensor Input Power switch on (IG), temperature 25°C (77°F) 3.6 to 4.6 V Power switch on (IG), temperature 60°C (140°F) 2.2 to 3.2 V A23-22 (ACCI) - G46-6 (E1) P - W-B ACC relay Input Power switch on (ACC) 11 to 14 V A23-24 (MMT) - A23-23 (MMTG) G - R Motor temperature sensor Input Power switch on (IG), temperature 25°C (77°F) 3.6 to 4.6 V Power switch on (IG), temperature 60°C (140°F) 2.2 to 3.2 V A23-26 (GMT) - A23-27 (GMTG) P - V Generator temperature sensor Input Power switch on (IG), temperature 25°C (77°F) 3.6 to 4.6 V Power switch on (IG), temperature 60°C (140°F) 2.2 to 3.2 V A23-28 (VPA2) - A23-18 (EPA2) GR - P Accelerator pedal sensor assembly (for accelerator pedal position detection) Input Power switch on (IG), accelerator pedal released 1.0 to 2.2 V Power switch on (IG), engine stopped, shift lever in P, accelerator pedal fully depressed 3.4 to 5.3 V A23-30 (VPA) - A23-20 (EPA) G - L Accelerator pedal sensor assembly (for accelerator pedal position detection) Input Power switch on (IG), accelerator pedal released 0.4 to 1.4 V Power switch on (IG), engine stopped, shift lever in P, accelerator pedal fully depressed 2.6 to 4.5 V A24-1 (PSFT) - G46-6 (E1) L - W-B Shift lever position sensor power source Output Power switch on (ACC) 7.5 to 14 V A24-2 (BL) - G46-6 (E1) BE - W-B Back-up light Output Power switch on (IG), shift lever in R 11 to 14 V A24-4 (+B1) - G46-6 (E1) R - W-B Power source Input Power switch on (IG) 11 to 14 V A24-6 (MREL) - G46-6 (E1) G - W-B Main relay Output Power switch on (IG) 11 to 14 V A24-7 (IGB) - G46-6 (E1) B - W-B Power source Input Power switch on (IG) 8.5 to 14 V A24-12 (HSDN) - G46-6 (E1) W - W-B MG ECU shutdown signal Output Power switch on (READY) 0 to 1.5 V A24-13 (ILK) - G46-6 (E1) GR - W-B Interlock switch Input Power switch on (IG), service plug grip installed correctly 0 to 1.5 V Power switch on (IG), service plug grip not installed 11 to 14 V A24-14 (DB2) - G46-6 (E1) V - W-B Shift lever position signal Input Power switch on (IG), shift lever in D or S 7.5 to 14 V Power switch on (IG), shift lever not in D or S 0 to 1.5 V A24-15 (R) - G46-6 (E1) LG - W-B Shift lever position signal Input Power switch on (IG), shift lever in R 7.5 to 14 V Power switch on (IG), shift lever not in R 0 to 1.5 V A24-17 (PR) - G46-6 (E1) R - W-B Shift lever position signal Input Power switch on (IG), shift lever in P or R 7.5 to 14 V Power switch on (IG), shift lever not in P or R 0 to 1.5 V A24-20 (N) - G46-6 (E1) G - W-B Shift lever position signal Input Power switch on (IG), shift lever in N 7.5 to 14 V Power switch on (IG), shift lever not in N 0 to 1.5 V A24-21 (P) - G46-6 (E1) BE - W-B Shift lever position signal Input Power switch on (IG), shift lever in P 7.5 to 14 V Power switch on (IG), shift lever not in P 0 to 1.5 V A24-26 (DB1) - G46-6 (E1) W - W-B Shift lever position signal Input Power switch on (IG), shift lever in D or S 7.5 to 14 V Power switch on (IG), shift lever not in D or S 0 to 1.5 V A24-28 (ST1-) - G46-6 (E1) LG - W-B Stop light switch signal Input Power switch on (IG), brake pedal depressed 0 to 1.5 V Power switch on (IG), brake pedal released 11 to 14 V A24-30 (HMCL) - G46-6 (E1) W - W-B MG ECU communication request signal Input/Output Power switch on (IG) Pulse generation (Waveform 2) A24-31 (HMCH) - G46-6 (E1) B - W-B MG ECU communication request signal Input/Output Power switch on (IG) Pulse generation (Waveform 2) A24-34 (PNB) - G46-6 (E1) B - W-B Shift lever position signal Input Power switch on (IG), shift lever in P or N 7.5 to 14 V G46-1 (SMRG) - G46-5 (E01) G - W-B System main relay operation signal Output Power switch on (IG) → Power switch on (READY) Pulse generation (Waveform 3) G46-3 (SMRP) - G46-5 (E01) W - W-B System main relay operation signal Output Power switch on (IG) → Power switch on (READY) Pulse generation (Waveform 3) G46-4 (SMRB) - G46-5 (E01) GR - W-B System main relay operation signal Output Power switch on (IG) → Power switch on (READY) Pulse generation (Waveform 3) G46-7 (KOK) - G46-6 (E1) BE - W-B Vehicle proximity notification system permission signal Output Power switch on (IG) 0 to 2.0 V G46-8 (INDR) - G46-6 (E1) LG - W-B Shift position indicator signal Input Power switch on (IG), shift lever in R 0 to 3.2 V Power switch on (IG), shift lever not in R 11 to 14 V G46-9 (ST2) - G46-6 (E1) L - W-B Starter signal Input Power switch on (IG) 0 to 1.5 V G46-10 (NORM) ←→ G46-6(E1) LG - W-B Normal mode switch (electric parking brake switch assembly) signal Input Power switch on (IG), normal mode switch (electric parking brake switch assembly) not operated 11 to 14 V Power switch on (IG), normal mode switch (electric parking brake switch assembly) operated 0 to 1.5 V G46-32 (BTH+) - G46-6 (E1) LG - W-B Communication signal from battery voltage sensor to hybrid vehicle control ECU Input Power switch on (IG) Pulse generation (Waveform 4) G46-33 (BTH-) - G46-6 (E1) W - W-B Communication signal from battery voltage sensor to hybrid vehicle control ECU Input Power switch on (IG) Pulse generation (Waveform 4) G47-1 (M) - G46-6 (E1) B - W-B Transmission control Input Power switch on (IG), shift lever in S 11 to 14 V Power switch on (IG), shift lever not in S 0 to 1.5 V G47-3 (BATT) - G46-6 (E1) B - W-B Constant power source Input Power switch on (IG) 11 to 14 V Power switch on (READY) 11 to 15.5 V G47-6 (SPRT) - G46-6 (E1) R - W-B Sport mode switch (electric parking brake switch assembly) signal Input Power switch on (IG), sport mode switch (electric parking brake switch assembly) not operated 11 to 14 V Power switch on (IG), sport mode switch (electric parking brake switch assembly) operated 0 to 1.5 V G47-7 (PLKC) - G46-6 (E1) L - W-B Shift lock release request signal Output Power switch on (READY), brake pedal depressed 11 to 14 V Power switch on (READY), brake pedal released 0 to 1.5 V G47-8 (SFTD) - G46-6 (E1) W - W-B Transmission control Input Power switch on (IG), shift lever in S 11 to 14 V Power switch on (IG), shift lever in (-) or shift paddle switch LH (-) operated 0 to 1.5 V G47-9 (SFTU) - G46-6 (E1) LG - W-B Transmission control Input Power switch on (IG), shift lever in S 11 to 14 V Power switch on (IG), shift lever in (+) or shift paddle switch RH (+) operated 0 to 1.5 V G47-10 (INDM) - G46-6 (E1) GR - W-B Shift position indicator signal Input Power switch on (IG), shift lever in S 0 to 3.2 V Power switch on (IG), shift lever not in S 11 to 14 V G47-11 (INDD) - G46-6 (E1) W - W-B Shift position indicator signal Input Power switch on (IG), shift lever in D 0 to 3.2 V Power switch on (IG), shift lever not in D 11 to 14 V G47-12 (INDN) - G46-6 (E1) R - W-B Shift position indicator signal Input Power switch on (IG), shift lever in N 0 to 3.2 V Power switch on (IG), shift lever not in N 11 to 14 V G47-13 (INDP) - G46-6 (E1) L - W-B Shift position indicator signal Input Power switch on (IG), shift lever in P 0 to 3.2 V Power switch on (IG), shift lever not in P 11 to 14 V G47-14 (ABFS) - G46-6 (E1) B - W-B Airbag activation signal Input Power switch on (READY) Pulse generation (Waveform 5) G47-15 (EVSW) - G46-6 (E1) G - W-B EV drive mode switch (electric parking brake switch assembly) signal Input Power switch on (IG), EV drive mode switch (electric parking brake switch assembly) not operated 11 to 14 V Power switch on (IG), EV drive mode switch (electric parking brake switch assembly) operated 0 to 1.5 V G47-24 (CA1L) - G46-6 (E1) W - W-B CAN communication signal Input/Output Power switch on (IG) Pulse generation (Waveform 6) G47-25 (CA1H) - G46-6 (E1) L - W-B CAN communication signal Input/Output Power switch on (IG) Pulse generation (Waveform 6) G47-28 (TC) - G46-6 (E1) GR - W-B Diagnosis terminal Input Power switch on (IG) 11 to 14 V G47-29 (SI0) - G46-6 (E1) L - W-B HV battery cooling blower assembly operation signal Output Cooling fans operating Pulse generation (Waveform 7) Cooling fans not operating 4.5 to 5.5 V G47-30 (CA3N) - G46-6 (E1) W - W-B CAN communication signal Input/Output Power switch on (IG) Pulse generation (Waveform 8) G47-31 (CA3P) - G46-6 (E1) G - W-B CAN communication signal Input/Output Power switch on (IG) Pulse generation (Waveform 8) (a) Oscilloscope waveforms HINT: Oscilloscope waveform samples are provided here for informational purposes. Noise and fluttering waveforms have been omitted. (1) Waveform 1 (Inverter water pump assembly signal) Item Content Terminal CH1: A23-13 (IWP) - G46-6 (E1) CH2: A23-14 (NIWP) - G46-6 (E1) Equipment Setting 5 V/DIV., 20 ms./DIV. Condition Power switch on (READY) HINT: The duty of the IWP signal and the frequency of the NIWP signal change according to the coolant (for inverter) temperature. (2) Waveform 2 (MG ECU communication signal) Item Content Terminal CH1: A24-31 (HMCH) - G46-6 (E1) CH2: A24-30 (HMCL) - G46-6 (E1) Equipment Setting 1 V/DIV., 50 μs./DIV. Condition Power switch on (IG) HINT: The waveform will vary depending on the content of the digital communication (digital signal). (3) Waveform 3 (System main relay operation signal) Item Content Terminal CH1: G46-3 (SMRP) - G46-5 (E01) CH2: G46-4 (SMRB) - G46-5 (E01) CH3: G46-1 (SMRG) - G46-5 (E01) Equipment Setting 10 V/DIV., 200 ms./DIV. Condition Power switch on (IG) → Power switch on (READY) (4) Waveform 4 (Communication signal from battery voltage sensor to hybrid vehicle control ECU) Item Content Terminal CH1: G46-32 (BTH+) - G46-6 (E1) CH2: G46-33 (BTH-) - G46-6 (E1) Equipment Setting 2 V/DIV., 500 μs./DIV. Condition Power switch on (IG) HINT: The waveform will vary depending on the content of the digital communication (digital signal). (5) Waveform 5 (Airbag activation signal) Item Content Terminal G47-14 (ABFS) - G46-6 (E1) Equipment Setting 5 V/DIV., 150 ms./DIV. Condition Power switch on (READY) (6) Waveform 6 (CAN communication signal) Item Content Terminal CH1: G47-25 (CA1H) - G46-6 (E1) CH2: G47-24 (CA1L) - G46-6 (E1) Equipment Setting 1 V/DIV., 50 μs./DIV. Condition Power switch on (IG) HINT: The waveform will vary depending on the content of the digital communication (digital signal). (7) Waveform 7 (HV battery blower fan operation signal) Item Content Terminal G47-29 (SI0) - G46-6 (E1) Equipment Setting 10 V/DIV., 1 ms./DIV. Condition Cooling fans operating HINT: The waveform will vary with the operating speed of the battery cooling blower assembly. (8) Waveform 8 (CAN communication signal) Item Content Terminal CH1: G47-31 (CA3P) - G46-6 (E1) CH2: G47-30 (CA3N) - G46-6 (E1) Equipment Setting 1 V/DIV., 50 μs./DIV. Condition Power switch on (IG) HINT: The waveform will vary depending on the content of the digital communication (digital signal). BATTERY VOLTAGE SENSOR Terminal No. (Symbol) Wiring Color Input/Output Terminal Description Condition Specified Condition y6-1 (TC0) - y6-7 (GC0) G - G IN Intake air temperature sensor Power switch on (IG), HV battery intake air temperature: -40 to 90°C (-40 to 194°F) 4.8 (-40°C (-40°F)) to 1.0 V (90°C (194°F)) y6-2 (TB2) - y6-8 (GB2) R - R IN Battery temperature sensor 2 Power switch on (IG), HV battery temperature: -40 to 90°C (-40 to 194°F) 4.8 (-40°C (-40°F)) to 1.0 V (90°C (194°F)) y6-3 (TB1) - y6-9 (GB1) W - W IN Battery temperature sensor 1 Power switch on (IG), HV battery temperature: -40 to 90°C (-40 to 194°F) 4.8 (-40°C (-40°F)) to 1.0 V (90°C (194°F)) y6-4 (TB0) - y6-10 (GB0) L - L IN Battery temperature sensor 0 Power switch on (IG),, HV battery temperature: -40 to 90°C (-40 to 194°F) 4.8 (-40°C (-40°F)) to 1.0 V (90°C (194°F)) y6-5 (IB0) - y6-12 (GIB) Y - B IN Battery current sensor Power switch on (IG) 0.5 to 4.5 V y6-6 (VIB) - y6-12 (GIB) BR - B OUT Power source for battery current sensor Power switch on (IG) 4.5 to 5.5 V K17-1 (IGCT) - K17-5 (GND) BE - W-B IN Control signal Power switch on (IG) 11 to 14 V K17-2 (BTH+) - K17-5 (GND) GR - W-B OUT Serial communication Power switch on (IG) Pulse generation (waveform 1) K17-3 (BTH-) - K17-5 (GND) W - W-B OUT Serial communication Power switch on (IG) Pulse generation (waveform 2) K17-5 (GND) - Body ground W-B - Ground Always (continuity check) Below 1 Ω K17-8 (FP0) - K17-5 (GND) B - W-B IN Battery cooling blower monitor signal Battery cooling blower assembly stopped 0 Hz Battery cooling blower assembly operating (Active Test of cooling fan being performed) Pulse generation (waveform 3) (a) Oscilloscope waveforms HINT: Oscilloscope waveform samples are provided here for informational purposes. Noise and fluttering waveforms have been omitted. (1) Waveform 1 (Serial communication) Item Content Terminal K17-2 (BTH+) - K17-5 (GND) Equipment Setting 2 V/DIV., 500 μs/DIV. Condition Power switch on (IG) HINT: The waveform will vary depending on the content of the digital communication (digital signal). (2) Waveform 2 (Serial communication) Item Content Terminal K17-3 (BTH-) - K17-5 (GND) Equipment Setting 2 V/DIV., 500 μs/DIV. Condition Power switch on (IG) HINT: The waveform will vary depending on the content of the digital communication (digital signal). (3) Waveform 3 (Battery cooling blower monitor signal) Item Content Terminal K17-8 (FP0) - K17-5 (GND) Equipment Setting 2 V/DIV., 2 ms/DIV. Condition Battery cooling blower assembly operating (Active Test of cooling fan being performed) HINT: The frequency of the waveform will vary with the operating speed of the battery cooling blower assembly. DESCRIPTION When the shift lever is in S, different ranges can be chosen using the floor shift sequential gate. WIRING DIAGRAM Refer to the wiring diagram for the shift paddle switch circuit. (w/ Shift paddle switch) Click here PROCEDURE 1. READ VALUE USING TECHSTREAM (SPORTS SHIFT POSITION) (a) Connect the Techstream to the DLC3. (b) Turn the power switch on (IG). (c) Enter the following menus: Powertrain / Hybrid Control / Data List / Sports Shift Position. Tester Display Sports Shift Position (d) Read the value displayed on the Techstream. Tester Display Measurement Item Range Normal Condition Sports Shift Position Sports shift position Min.: 0, Max.: 255 Shift lever in S (1): 0 Shift lever in S (2): 1 Shift lever in S (3): 2 Shift lever in S (4): 3 Shift lever in S (5): 4 Shift lever in S (6): 5 Shift lever in any position other than S: 255 Result Proceed to The Techstream display changes according to the shift lever operation. A The Techstream display does not change according to the shift lever operation. B (e) Turn the power switch off. GO TO STEP 4 2. READ VALUE USING TECHSTREAM (SPORTS SHIFT UP SIGNAL, SPORTS SHIFT DOWN SIGNAL) (a) Connect the Techstream to the DLC3. (b) Turn the power switch on (IG). (c) Enter the following menus: Powertrain / Hybrid Control / Data List / Sports Shift UP Signal, Sports Shift DOWN Signal. Tester Display Sports Shift UP Signal Sports Shift DOWN Signal (d) Read the value displayed on the Techstream. Tester Display Measurement Item Range Normal Condition Sports Shift UP Signal Operation of "+" transmission control switch. ON or OFF Shift lever held in "+" operated: ON Shift lever not operated: OFF Sports Shift DOWN Signal Operation of "-" transmission control switch. ON or OFF Shift lever held in "-" operated: ON Shift lever not operated: OFF Result Proceed to The Techstream display changes according to the transmission control switch (shift lock control unit assembly) operation A The Techstream display does not change according to the transmission control switch (shift lock control unit assembly) operation B (e) Turn the power switch off. GO TO STEP 7 3. CHECK FOR INTERMITTENT PROBLEMS Click here
REPLACE HYBRID VEHICLE CONTROL ECU REPAIR OR REPLACE MALFUNCTIONING PARTS, COMPONENT AND AREA 4. CHECK HARNESS AND CONNECTOR (POWER SOURCE CIRCUIT) (a) Disconnect the G22 transmission control switch (shift lock control unit assembly) connector. (b) Turn the power switch on (IG). (c) Measure the voltage according to the value(s) in the table below. Standard Voltage: Tester Connection Condition Specified Condition G22-4 (IG) - Body ground Power switch on (IG) 11 to 14 V *a Front view of wire harness connector (to Transmission Control Switch (Shift Lock Control Unit Assembly)) (d) Turn the power switch off. (e) Measure the voltage according to the value(s) in the table below. Standard Voltage: Tester Connection Condition Specified Condition G22-4 (IG) - Body ground Power switch off Below 1 V (f) Measure the resistance according to the value(s) in the table below. Standard Resistance: Tester Connection Condition Specified Condition G22-2 (E) - Body ground Power switch off Below 1 Ω (g) Reconnect the G22 transmission control switch (shift lock control unit assembly) connector. CHECK POWER SOURCE CIRCUIT 5. INSPECT TRANSMISSION CONTROL SWITCH (SHIFT LOCK CONTROL UNIT ASSEMBLY) (a) Inspect the transmission control switch (shift lock control unit assembly). Click here REPLACE SHIFT LOCK CONTROL UNIT ASSEMBLY 6. CHECK HARNESS AND CONNECTOR (HYBRID VEHICLE CONTROL ECU - TRANSMISSION CONTROL SWITCH (SHIFT LOCK CONTROL UNIT ASSEMBLY)) (a) Disconnect the G47 hybrid vehicle control ECU connector. *a Rear view of wire harness connector (to Hybrid Vehicle Control ECU) (b) Disconnect the G17 spiral cable sub-assembly connector. (w/ Shift paddle switch) (c) Turn the power switch on (IG). (d) Measure the voltage according to the value(s) in the table below when the shift lever is moved to each position. Standard Voltage: Tester Connection Condition Specified Condition G47-1 (M) - Body ground Power switch on (IG) Shift lever in S, "+" or "-" 11 to 14 V Power switch on (IG) Except shift lever in S, "+" and "-" Below 1 V NOTICE: If
the power switch is turned on (IG) with the hybrid vehicle control ECU
connector disconnected, other DTCs will be stored. After performing the
inspection, clear the DTCs. (e) Turn the power switch off. (f) Measure the resistance according to the value(s) in the table below when the shift lever is moved to each position. Standard Resistance: Tester Connection Condition Specified Condition G47-9 (SFTU) - Body ground Shift lever held in "+" Below 13 Ω G47-9 (SFTU) - Body ground Shift lever not operated 10 kΩ or higher G47-8 (SFTD) - Body ground Shift lever held in "-" Below 13 Ω G47-8 (SFTD) - Body ground Shift lever not operated 10 kΩ or higher (g) Reconnect the G17 spiral cable sub-assembly connector. (w/ Shift paddle switch) (h) Reconnect the G47 hybrid vehicle control ECU connector. REPLACE HYBRID VEHICLE CONTROL ECU REPAIR OR REPLACE HARNESS OR CONNECTOR 7. INSPECT TRANSMISSION CONTROL SWITCH (SHIFT LOCK CONTROL UNIT ASSEMBLY) (a) Disconnect the G22 transmission control switch (shift lock control unit assembly) connector. (b) Measure the resistance according to the value(s) in the table below when the shift lever is moved to each position. Standard Resistance: Tester Connection Condition Specified Condition G22-3 (SFTU) - G22-2 (E) Shift lever held in "+" Below 13 Ω G22-3 (SFTU) - G22-2 (E) Shift lever not operated 10 kΩ or higher G22-1 (SFTD) - G22-2 (E) Shift lever held in "-" Below 13 Ω G22-1 (SFTD) - G22-2 (E) Shift lever not operated 10 kΩ or higher *a Component without harness connected (to Transmission Control Switch (Shift Lock Control Unit Assembly)) (c) Reconnect the G22 transmission control switch (shift lock control unit assembly) connector. REPLACE SHIFT LOCK CONTROL UNIT ASSEMBLY 8. CHECK HARNESS AND CONNECTOR (TRANSMISSION CONTROL SWITCH (SHIFT LOCK CONTROL UNIT ASSEMBLY) - HYBRID VEHICLE CONTROL ECU) (a) Disconnect the G47 hybrid vehicle control ECU connector. (b) Disconnect the G17 spiral cable sub-assembly connector. (w/ Shift paddle switch) (c) Measure the resistance according to the value(s) in the table below when the shift lever is moved to each position. Standard Resistance: Tester Connection Condition Specified Condition G47-9 (SFTU) - Body ground Shift lever held in "+" Below 13 Ω Shift lever not operated 10 kΩ or higher G47-8 (SFTD) - Body ground Shift lever held in "-" Below 13 Ω Shift lever not operated 10 kΩ or higher *a Rear view of wire harness connector (to Hybrid Vehicle Control ECU) (d) Reconnect the G17 spiral cable sub-assembly connector. (w/ Shift paddle switch) (e) Reconnect the G47 hybrid vehicle control ECU connector. REPLACE HYBRID VEHICLE CONTROL ECU REPAIR OR REPLACE HARNESS OR CONNECTORSystem Diagram
Terminals Of Ecu
Transmission Control Switch Circuit
B
A
B
A
OK
NG
NG
OK
NG
OK
OK
NG
NG
OK
OK
NG
Toyota Avalon (XX50) 2019-2022 Service & Repair Manual > Window / Glass: Front Passenger Side Power Window Switch
ComponentsCOMPONENTS ILLUSTRATION *1 POWER WINDOW REGULATOR SWITCH ASSEMBLY *2 POWER WINDOW REGULATOR SWITCH ASSEMBLY WITH FRONT DOOR UPPER ARMREST BASE PANEL InspectionINSPECTION PROCEDURE 1. INSPECT POWER WINDOW REGULATOR SWITCH ASSEMBLY (a) Check the switch function. (1) Measure the resistance a ...
