Body Control Module Connector for Inputs and Outputs (2018 2019 2020 2021 2022 2023 2024)
WARNING: This page does not describe the selected car, but rather 8 other vehicles, including the 2025 Honda Odyssey, 2024 Honda Odyssey, 2023 Honda Odyssey, 2022 Honda Odyssey, and 2021 Honda Odyssey. However, it is still accessible from the selected car via links, so may be relevant.
| Connector Index |
|---|
| Body Control Module Connector A (14P) |
| Body Control Module Connector B (36P) |
| Body Control Module Connector C (28P) |
| Body Control Module Connector D (40P) |
| Body Control Module Connector E (24P) |
| Body Control Module Connector F (36P) |
| Body Control Module Connector G (32P) |
Body Control Module Connector A (14P) (female terminals)
| Terminal number | Terminal name | Description | Signal |
|---|---|---|---|
| 1 | +B HAZARD | Power source for IPD | About battery voltage at all times |
| 2 | GND | Ground for body control module | Less than 0.2 V at all times |
| 3 | INTR LT CUT RLY CL- | Outputs INTR LT CUT RLY CL- signal | With interior lights are ON: less than 0.2 VWith interior lights are OFF: about battery voltage |
| 4 | Not used | --- | --- |
| 5 | Not used | --- | --- |
| 6 | GND | Ground for body control module | Less than 0.2 V at all times |
| 7 | RR WIPER MTR | Outputs RR WIPER MTR signal | --- |
| 8 | GND | Ground for body control module | Less than 0.2 V at all times |
| 9 | +B L H/L HI | Power source for headlights (HI) | About battery voltage at all times |
| 10 | L H/L HI | Outputs L H/L HI signal | With headlights (HI) are ON: about battery voltageWith headlights (HI) are OFF: less than 0.2 V |
| 11 | Not used | --- | --- |
| 12 | R H/L HI | Outputs R H/L HI signal | With headlights (HI) are ON: about battery voltageWith headlights (HI) are OFF: less than 0.2 V |
| 13 | INTR LIGHT- | Outputs INTR LIGHT- signal | --- |
| 14 | +B R H/L HI | Power source for headlights (HI) | About battery voltage at all times |
Body Control Module Connector B (36P) (female terminals)
| Terminal number | Terminal name | Description | Signal |
|---|---|---|---|
| 1 | Not used | --- | --- |
| 2 | Not used | --- | --- |
| 3 | Not used | --- | --- |
| 4 *4 | FR DEICER RLY CL- | Outputs FR DEICER RLY CL- signal | With heated windshield wiper area ON: less than 0.2 V |
| 5 | FUEL LID ACT RLY CL- | Outputs FUEL LID ACT RLY CL- signal | With fuel fill door release actuator operation: less than 0.2 V |
| 6 | RR WASHER RLY CL- | Outputs RR WASHER RLY CL- signal | With rear window washer ON: less than 0.2 VWith rear window washer OFF: about battery voltage |
| 7 | RL DOOR LOCK RLY CL- | Outputs RL DOOR LOCK RLY CL- signal | With left sliding door lock actuator in locking operation: less than 0.2 V |
| 8 | RL DOOR UNLOCK RLY CL- | Outputs RL DOOR UNLOCK RLY CL- signal | With left sliding door lock actuator in unlocking operation: less than 0.2 V |
| 9 *1 | VAC RLY CL- | Outputs VAC RLY CL- signal | HondaVAC motor operation: less than 0.2 V |
| 10 | BACK UP(WIPER) | Outputs BACK UP (WIPER) signal | With wiper HI or LO operation: about battery voltageIf none of the above conditions are met: less than 0.2 V |
| 11 | Not used | --- | --- |
| 12 | FR WASHER RLY CL- | Outputs FR WASHER RLY CL- signal | With windshield washer ON: less than 0.2 VWith windshield washer OFF: about battery voltage |
| 13 | Not used | --- | --- |
| 14 | Not used | --- | --- |
| 15 | RR DEF RLY CL- | Detects RR DEF RLY CL- signal | With rear window defogger ON: less than 0.2 V |
| 16 | +B SMART | Power source for body control module | About battery voltage at all times |
| 17 | L TURN | Outputs L TURN signal | With left turn signal lights are ON: about battery voltage |
| 18 | Not used | --- | --- |
| 19 | Not used | --- | --- |
| 20 | B-CAN_H | Communication line | --- |
| 21 | B-CAN_L | Communication line | --- |
| 22 | F-CAN A_H | Communication line | --- |
| 23 | F-CAN A_L | Communication line | --- |
| 24 | BACK UP H/L | BACK UP H/L signal | --- |
| 25 | Not used | --- | --- |
| 26 | Not used | --- | --- |
| 27 | DOOR LOCK RELAY CL- | Outputs DOOR LOCK RELAY signal | With door lock actuators in locking operation: less than 0.2 V |
| 28 | HORN RLY CL- | HORN RLY CL- signal | With horn no sound: about battery voltage With horn sound: less than 0.2 V |
*1: With HondaVAC
*2: Without power tailgate
*3: Without security horn
*4: With heated windshield wiper area
| Terminal number | Terminal name | Description | Signal |
|---|---|---|---|
| 29 *2 | TRUNK ACT RLY CL- | Outputs TRUNK ACT RLY CL- signal | With tailgate release actuator operation: less than 0.2 V |
| 30 *3 | HORN SW | Detects HORN SW signal | With horn switch OFF: about battery voltage With horn switch ON: less than 0.2 V |
| 31 | DR DOOR UNLOCK RELAY CL- | Outputs DR DOOR UNLOCK RELAY CL- signal | With driver's door lock actuator in unlocking operation: less than 0.2 V |
| 32 | DOOR UNLOCK RELAY CL- | Outputs DOOR UNLOCK RELAY signal | With door lock actuators in unlocking operation: less than 0.2 V |
| 33 | Not used | --- | --- |
| 34 | R TURN | Outputs R TURN signal | With right turn signal lights are ON: about battery voltage |
| 35 | Not used | --- | --- |
| 36 | Not used | --- | --- |
*1: With HondaVAC
*2: Without power tailgate
*3: Without security horn
*4: With heated windshield wiper area
Body Control Module Connector C (28P) (female terminals)
| Terminal number | Terminal name | Description | Signal |
|---|---|---|---|
| 1 | ATP-P | Detects ATP-P signal | With the vehicle in the ON mode and P position/mode: less than 0.2 V With out of P position/mode and body control module is wakeup mode: about battery voltage With out of P position/mode and body control module is sleep mode: pulse |
| 2 | HAZARD SW | Detects HAZARD SW signal | With hazard warning switch OFF: about battery voltage With hazard warning switch ON: less than 0.2 V |
| 3 | COMBI SW GND(LT) | Ground for combination light switch | Less than 0.2 V at all times |
| 4 | TRUNK/TAIL GATE HANDLE SW | Detects TRUNK/TAIL GATE HANDLE SW signal | With tailgate outer handle switch ON: less than 0.2 V With tailgate outer handle switch OFF and body control module is wakeup mode: about battery voltage With tailgate outer handle switch OFF and body control module is sleep mode: pulse |
| 5 | Not used | --- | --- |
| 6 | FR FOG SW | Detects FR FOG SW signal | With fog light switch ON: less than 0.2 V With fog light switch OFF and body control module is wakeup mode: about battery voltage With fog light switch OFF and body control module is sleep mode: pulse |
| 7 | PASSING SW | Detects PASSING SW signal | With combination light switch PASSING: less than 0.2 V With combination light switch OFF and body control module is wakeup mode: about battery voltage With combination light switch OFF and body control module is sleep mode: pulse |
| 8 | H/L HI SW | Detects H/L HI SW signal | With combination light switch HI: less than 0.2 V With combination light switch OFF and body control module is wakeup mode: about battery voltage With combination light switch OFF and body control module is sleep mode: pulse |
| Terminal number | Terminal name | Description | Signal |
|---|---|---|---|
| 9 | H/L ON SW | Detects H/L ON SW signal | With combination light switch ON: less than 0.2 V With combination light switch OFF and body control module is wakeup mode: about battery voltage With combination light switch OFF and body control module is sleep mode: pulse |
| 10 | H/L OFF SW | Detects H/L OFF SW signal | With combination light switch OFF: less than 0.2 V With combination light switch ON and body control module is wakeup mode: about battery voltage With combination light switch ON and body control module is sleep mode: pulse |
| 11 | PARKING LT SW | Detects PARKING LT SW signal | With combination light switch PARKING: less than 0.2 V With combination light switch OFF and body control module is wakeup mode: about battery voltage With combination light switch OFF and body control module is sleep mode: pulse |
| 12 | IG2 DRL | Detects IG2 DRL signal | With the vehicle in the ON mode: about battery voltage |
| 13 | LIN (FR WIPER) | Communication line | --- |
| 14 | Not used | --- | --- |
| 15 | RR L SILICON UNLOCK | Detects RR L SILICON UNLOCK signal | With left sliding door lock knob switch UNLOCK: less than 0.2 V With left sliding door lock knob switch LOCK and body control module is wakeup mode: about battery voltage With left sliding door lock knob switch LOCK and body control module is sleep mode: pulse |
| 16 | RR R SILICON UNLOCK | Detects RR R SILICON UNLOCK signal | With right sliding door lock knob switch UNLOCK: less than 0.2 V With right sliding door lock knob switch LOCK and body control module is wakeup mode: about battery voltage With right sliding door lock knob switch LOCK and body control module is sleep mode: pulse |
| 17 | SIL RR DR LOCK | Detects SIL RR DR signal | With left sliding door lock knob switch LOCK: less than 0.2 V With left sliding door lock knob switch UNLOCK and body control module is wakeup mode: about battery voltage With left sliding door lock knob switch UNLOCK and body control module is sleep mode: pulse |
| 18 | Not used | --- | --- |
| 19 | HOOD SW | Detects HOOD SW signal | With hood latch switch ON: less than 0.2 V With hood latch switch OFF and body control module is wakeup mode: about battery voltage With hood latch switch OFF and body control module is sleep mode: pulse |
| 20 | Not used | --- | --- |
| 21 | Not used | --- | --- |
| 22 | Not used | --- | --- |
| 23 | ACC | ACC power source | With the vehicle in the ACCESSORY or ON mode: about battery voltage |
| 24 | BACK LT | Detects BACK LT signal | With the vehicle in the ON mode and R position/mode: about battery voltage If none of the above conditions are met: less than 0.2 V |
| 25 | STOP SW | Detects STOP SW signal | With brake pedal pressed: about battery voltage With brake pedal released: less than 0.2 V |
| 26 | Not used | --- | --- |
| 27 | +B BACK UP | Power source for body control module | About battery voltage at all times |
| 28 | Not used | --- | --- |
Body Control Module Connector D (40P) (female terminals)
| Terminal number | Terminal name | Description | Signal |
|---|---|---|---|
| 1 | Not used | --- | --- |
| 2 | FR WIPER INT SW | Detects FR WIPER INT SW signal | With windshield wiper switch INT or LO: less than 0.2 V With out of windshield wiper switch INT or LO and body control module is wakeup mode: about battery voltage With out of windshield wiper switch INT or LO and body control module is sleep mode: less than 0.2 V |
| 3 | FR WIPER HI SW | Detects FR WIPER HI SW signal | With windshield wiper switch HI or LO: less than 0.2 V With out of windshield wiper switch HI or LO and body control module is wakeup mode: about battery voltage With out of windshield wiper switch HI or LO and body control module is sleep mode: less than 0.2 V |
| 4 | FR WIPER MIST SW | Detects FR WIPER MIST SW signal | With windshield washer switch MIST: less than 0.2 V With out of windshield wiper switch MIST and body control module is wakeup mode: about battery voltage With out of windshield wiper switch MIST and body control module is sleep mode: less than 0.2 V |
| 5 | FR WASHER SW | Detects FR WASHER SW signal | With windshield washer switch ON: less than 0.2 V With windshield washer switch OFF and body control module is wakeup mode: about battery voltage With windshield washer switch OFF and body control module is sleep mode: less than 0.2 V |
| 6 | RR WIPER INT SW | Detects RR WIPER INT SW signal | With rear window wiper switch INT: less than 0.2 V With out of rear window wiper switch INT and body control module is wakeup mode: about battery voltage With out of rear window wiper switch INT and body control module is sleep mode: less than 0.2 V |
| 7 | RR WIPER SW | Detects RR WIPER SW signal | With rear window wiper switch ON: less than 0.2 V With out of rear window wiper switch ON and body control module is wakeup mode: about battery voltage With out of rear window wiper switch ON and body control module is sleep mode: less than 0.2 V |
| 8 | RR WASHER SW | Detects RR WASHER SW signal | With rear window washer switch INT: less than 0.2 V With out of rear window washer switch INT and body control module is wakeup mode: about battery voltage With out of rear window washer switch INT and body control module is sleep mode: less than 0.2 V |
| 9 | COMBI SW GND (WIP) | Ground for wiper/washer switch | Less than 0.2 V at all times |
| 10 | Not used | --- | --- |
| 11 | Not used | --- | --- |
*1: With LED headlight
*2: Without power tailgate
*3: With heated windshield wiper area
| Terminal number | Terminal name | Description | Signal |
|---|---|---|---|
| 12 *3 | IG1 METER | Detects IG1 METER signal | With heated windshield wiper area switch ON: less than 0.2 V With heated windshield wiper area switch OFF and body control module is wakeup mode: about battery voltage With heated windshield wiper area switch OFF and body control module is sleep mode: less than 0.2 V |
| 13 | Not used | --- | --- |
| 14 | Not used | --- | --- |
| 15 | Not used | --- | --- |
| 16 *1 | H/L LO SIG | Communication line | --- |
| 17 | Not used | --- | --- |
| 18 | RL DOOR UNLOCK RLY CL- | Outputs RL DOOR UNLOCK RLY CL- signal | With fuel fill door opener switch ON: less than 0.2 V |
| 19 | Not used | --- | --- |
| 20 | Not used | --- | --- |
| 21 | Not used | --- | --- |
| 22 | FL DOOR SW | Detects FL DOOR SW signal | With driver's door switch ON: less than 0.2 V With driver's door switch OFF and body control module is wakeup mode: about battery voltage With driver's door switch OFF and body control module is sleep mode: pulse |
| 23 | FR DOOR SW | Detects FR DOOR SW signal | With front passenger's door switch ON: less than 0.2 V With front passenger's door switch OFF and body control module is wakeup mode: about battery voltage With front passenger's door switch OFF and body control module is sleep mode: pulse |
| 24 | RL DOOR SW | Detects RL DOOR SW signal | With left sliding door switch ON: less than 0.2 V With left sliding door switch OFF and body control module is wakeup mode: about battery voltage With left sliding door switch OFF and body control module is sleep mode: pulse |
| 25 | Not used | --- | --- |
| 26 | Not used | --- | --- |
| 27 | TAIL GATE SW | Detects TAIL GATE SW signal | With tailgate latch switch ON: less than 0.2 V With tailgate latch switch OFF and body control module is wakeup mode: about battery voltage With tailgate latch switch OFF and body control module is sleep mode: pulse |
| 28 | RR DOOR SW | Detects RR DOOR SW signal | With right sliding door switch ON: less than 0.2 V With right sliding door switch OFF and body control module is wakeup mode: about battery voltage With right sliding door switch OFF and body control module is sleep mode: pulse |
| 29 | Not used | --- | --- |
| 30 | Not used | --- | --- |
| 31 | Not used | --- | --- |
| 32 | Not used | --- | --- |
| 33 | Not used | --- | --- |
| 34 *2 | CDS | Detects CDS signal | With SRS unit collision detection: less than 0.2 V With SRS unit non-collision detection and body control module is wakeup mode: about battery voltage With body control module is sleep mode: less than 0.2 V |
| 35 | S-NET | Communication line | --- |
| 36 | K LINE | Communication line | --- |
| 37 | Not used | --- | --- |
| 38 | Not used | --- | --- |
| 39 | Not used | --- | --- |
| 40 | Not used | --- | --- |
*1: With LED headlight
*2: Without power tailgate
*3: With heated windshield wiper area
Body Control Module Connector E (24P) (female terminals)
| Terminal number | Terminal name | Description | Signal |
|---|---|---|---|
| 1 | IG1 ACG | IG1 power source | With the vehicle in the ON or START mode: about battery voltage |
| 2 | Not used | --- | --- |
| 3 | CARGO LT | Outputs CARGO LT signal | With cargo area light are ON: less than 0.2 V With cargo area light are OFF: about battery voltage |
| 4 *4 | SCTY 2 | Detects SCTY 2 signal | --- |
| 5 | R TURN SW | Detects R TURN SW signal | With right turn signal switch ON: less than 0.2 V With right turn signal switch OFF and body control module is wakeup mode: about battery voltage With right turn signal switch OFF and body control module is sleep mode: less than 0.2 V |
| 6 | L TURN SW | Detects L TURN SW signal | With left turn signal switch ON: less than 0.2 V With left turn signal switch OFF and body control module is wakeup mode: about battery voltage With left turn signal switch OFF and body control module is sleep mode: less than 0.2 V |
| 7 *3 | VAC SW | Outputs VAC SW signal | --- |
| 8 | Not used | --- | --- |
| 9 | Not used | --- | --- |
| 10 | Not used | --- | --- |
| 11 | Not used | --- | --- |
| 12 | Not used | --- | --- |
| 13 *3 | VAC IND | Outputs VAC IND signal | --- |
| 14 *1 | IG1 MICU (DC/DC) | IG1 power source | With the vehicle in the ON or START mode: about battery voltage |
| 15 | DR COURTESY LT- | Outputs DR COURTESY LT- signal | With driver's door courtesy light are ON: less than 0.2 V With driver's door courtesy light are OFF: about battery voltage |
| 16 | AS COURTESY LT- | Outputs AS COURTESY LT- signal | With front passenger's door courtesy light are ON: less than 0.2 V With front passenger's door courtesy light are OFF: about battery voltage |
| 17 | Not used | --- | --- |
| 18 | Not used | --- | --- |
| 19 | Not used | --- | --- |
| 20 | Not used | --- | --- |
| 21 *2 | FR WIPER INT VOL | Detects FR WIPER INT VOL signal | With the vehicle in the ON mode: about 0-5 V (depending on intermittent dwell time controller) |
| 22 | SMART BUZZER | Outputs SMART BUZZER signal | --- |
| 23 | Not used | --- | --- |
| 24 *3 | VAC TIME OUT | Outputs VAC TIME OUT signal | --- |
*1: With auto idle stop system
*2: With intermittent dwell time controller
*3: With HondaVAC
*4: With display audio
Body Control Module Connector F (36P) (female terminals)
| Terminal number | Terminal name | Description | Signal |
|---|---|---|---|
| 1 * | MTR CONT | Outputs MTR CONT signal | --- |
| 2 | IG1 COIL+ | Outputs IG1 COIL+ signal | With the vehicle in the ON mode: about battery voltage With the vehicle in the OFF (LOCK) mode: less than 0.2 V |
| 3 | SWILL1 | Outputs SWILL1 signal | With engine start/stop switch light (RED) OFF: about battery voltage With engine start/stop switch light (RED) ON: less than 0.2 V |
| 4 | SWILL2 | Outputs SWILL2 signal | With engine start/stop switch light (WHITE) OFF: about battery voltage With engine start/stop switch light (WHITE) ON: less than 0.2 V |
| 5 | ESL PWR | Outputs ESL PWR signal | --- |
| 6 | STS | Outputs STS signal | With engine starting request: about battery voltage |
| 7 | Not used | --- | --- |
| 8 | Not used | --- | --- |
| 9 | Not used | --- | --- |
| 10 | EXT M+ | Outputs EXT M+ signal | --- |
| 11 | SSSW LF ANT+ | Outputs SSSW LF ANT+ signal | --- |
| 12 | EXT FR AS+ | Outputs EXT FR AS+ signal | --- |
| 13 | EXT FR DR+ | Outputs EXT FR DR+ signal | --- |
| 14 | EXT F+ | Outputs EXT F+ signal | --- |
| 15 | EXT RR R+ | Outputs EXT RR R+ signal | --- |
| 16 | EXT RR L+ | Outputs EXT RR L+ signal | --- |
| 17 | EXT R+ | Outputs EXT R+ signal | --- |
| 18 | Not used | --- | --- |
| 19 | Not used | --- | --- |
| 20 | Not used | --- | --- |
| 21 | L-LINE | Communication line | --- |
| 22 | Not used | --- | --- |
| 23 | Not used | --- | --- |
| 24 | Not used | --- | --- |
| 25 | Not used | --- | --- |
| 26 | Not used | --- | --- |
| 27 | Not used | --- | --- |
| 28 | EXT M- | Outputs EXT M- signal | --- |
| 29 | SSSW LF ANT- | Outputs SSSW LF ANT- signal | --- |
| 30 | EXT FR AS- | Outputs EXT FR AS- signal | --- |
| 31 | EXT FR DR- | Outputs EXT FR DR- signal | --- |
*: With electric steering lock
| Terminal number | Terminal name | Description | Signal |
|---|---|---|---|
| 32 | EXT F- | Outputs EXT F- signal | --- |
| 33 | EXT RR R- | Outputs EXT RR R- signal | --- |
| 34 | EXT RR L- | Outputs EXT RR L- signal | --- |
| 35 | EXT R- | Outputs EXT R- signal | --- |
| 36 | Not used | --- | --- |
*: With electric steering lock
Body Control Module Connector G (32P) (female terminals)
| Terminal number | Terminal name | Description | Signal |
|---|---|---|---|
| 1 | DL FR AS | Detects DL FR AS signal | --- |
| 2 | Not used | --- | --- |
| 3 *2 | ESL SW B | Detects ESL SW B signal | --- |
| 4 *2 | ESL SW C | Detects ESL SW C signal | --- |
| 5 *2 | ESL SW D | Detects ESL SW D signal | --- |
| 6 *2 | MTR CUT1(CONT) | Detects MTR CUT1(CONT) signal | --- |
| 7 *2 | MTR CUT2(IG1) | Detects MTR CUT2 (IG1) signal | --- |
| 8 | TS RR R | Detects TS RR R signal | --- |
| 9 | SS2(-) | Detects SS2(-) signal | --- |
| 10 | IG1-B SIG | Detects IG1-B SIG signal | With the vehicle in the ON or START mode: about battery voltage |
| 11 | IG2 RLY S | Detects IG2 RLY S signal | With the vehicle in the ON mode: about battery voltage |
| 12 | Not used | --- | --- |
| 13 | Not used | --- | --- |
| 14 | VOUT RR R | Outputs VOUT RR R signal | --- |
| 15 | Not used | --- | --- |
| 16 | ACC CONT | Outputs ACC CONT signal | With the vehicle in the ACCESSORY or ON mode: about battery voltageWith the vehicle in the OFF (LOCK) mode: less than 0.2 V |
| 17 | RLY GND | Ground for IG1A/IG1B/IG2/ACC relay circuits | Less than 0.2 V at all times |
| 18 | SS1(+) | Detects SS1(+) signal | Engine start/stop switch pressed: about battery voltageEngine start/stop switch released: less than 0.2 V |
| 19 | DL FR DR | Detects DL FR DR signal | --- |
| 20 | Not used | --- | --- |
| 21 | TS T/G | Detects TS T/G signal | With tailgate outer handle lock switch ON: less than 0.2 V With tailgate outer handle lock switch OFF and body control module is wakeup mode: about battery voltage With tailgate outer handle lock switch OFF and body control module is sleep mode: pulse |
*1: With hands free access power tailgate
*2: With electric steering lock
| Terminal number | Terminal name | Description | Signal |
|---|---|---|---|
| 22 | TS FR DR | Detects TS FR DR signal | --- |
| 23 | H-BRAKE SW | Detects H-BRAKE SW signal | --- |
| 24 *1 | HFA OUPUT | Detects HFA OUPUT signal | --- |
| 25 | TS FR AS | Detects TS FR AS signal | --- |
| 26 | TS RR L | Detects TS RR L signal | --- |
| 27 | IG1-A SIG | Detects IG1-A SIG signal | With the vehicle in the ON or START mode: about battery voltage |
| 28 | IGN TRX | Communication line | --- |
| 29 | VOUT RR L | Outputs VOUT RR L signal | --- |
| 30 | VOUT FR AS | Outputs VOUT FR AS signal | --- |
| 31 | VOUT FR DR | Outputs VOUT FR DR signal | --- |
| 32 | IG2 COIL+ | Outputs IG2 COIL+ signal | With the vehicle in the ON mode: about battery voltage With the vehicle in the OFF (LOCK) mode: less than 0.2 V |
*1: With hands free access power tailgate
*2: With electric steering lock