Keyless Access Control Unit Connector for Inputs and Outputs
WARNING: This page does not describe the selected car, but rather 6 other vehicles, including the 2020 Honda Fit, 2019 Honda Fit, 2018 Honda Fit, 2017 Honda Fit, and 2016 Honda Fit. However, it is still accessible from the selected car via links, so may be relevant.
| Connector Index |
|---|
| KEYLESS ACCESS CONTROL UNIT CONNECTOR A (32P) |
| KEYLESS ACCESS CONTROL UNIT CONNECTOR B (36P) |
| KEYLESS ACCESS CONTROL UNIT CONNECTOR C (20P) |
| Terminal number | Terminal name | Description | Signal |
|---|---|---|---|
| 1 | +B SMART | Power source for keyless access control unit | About battery voltage at all times |
| 2 | KEY SW | Outputs KEY SW signal | With vehicle in OFF (LOCK) mode: about battery voltage With vehicle in ACC or ON mode: less than 0. 2 V |
| 3 | Not used | - - - | - - - |
| 4 | Not used | - - - | - - - |
| 5 | Not used | - - - | - - - |
| 6 | Not used | - - - | - - - |
| 7 | Not used | - - - | - - - |
| 8 | Not used | - - - | - - - |
| 9 | Not used | - - - | - - - |
| 10 | Not used | - - - | - - - |
| 11 | EXT R+ | Outputs EXT R+ 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 TR+ | Outputs EXT TR+ signal | - - - |
| 16 | Not used | - - - | - - - |
| 17 | GND | ground for keyless access control unit | Less than 0. 2 V at all times |
| 18 | Not used | - - - | - - - |
| 19 | VOUT FR DR | Outputs VOUT FR DR signal | - - - |
| 20 | Not used | - - - | - - - |
| 21 | VOUT FR AS | Outputs VOUT FR AS signal | - - - |
| 22 | Not used | - - - | - - - |
| 23 | Not used | - - - | - - - |
| 24 | Not used | - - - | - - - |
| Terminal number | Terminal name | Description | Signal |
|---|---|---|---|
| 25 | Not used | - - - | - - - |
| 26 | Not used | - - - | - - - |
| 27 | EXT R- | Outputs EXT R- signal | - - - |
| 28 | EXT FR AS- | Outputs EXT FR AS- signal | - - - |
| 29 | EXT FR DR- | Outputs EXT FR DR- signal | - - - |
| 30 | EXT F- | Outputs EXT F- signal | - - - |
| 31 | EXT TR- | Outputs EXT TR- signal | - - - |
| 32 | Not used | - - - | - - - |
| Terminal number | Terminal name | Description | Signal |
|---|---|---|---|
| 1 | PARKING BRAKE SW | Detects PARKING BRAKE SW signal | - - - |
| 2* | ESL SW D | Detects ESL SW D signal | - - - |
| 3* | ESL SW B | Detects ESL SW B signal | - - - |
| 4* | ESL SW C | Detects ESL SW C signal | - - - |
| 5* | MTR CUT1 (CONT) | Detects MTR CUT1 (CONT) signal | - - - |
| 6* | MTR CUT2 (IG1) | Detects MTR CUT2 (IG1) signal | - - - |
| 7 | Not used | - - - | - - - |
| 8 | Not used | - - - | - - - |
| 9 | Not used | - - - | - - - |
| 10 | SS1 (+) | Detects SS1 (+) signal | Engine start/stop switch pressed: about battery voltage Engine start/stop switch released: less than 0. 2 V |
| 11 | SS2 (-) | Detects SS2 (-) signal | - - - |
| 12 | Not used | - - - | - - - |
| 13 | SMART BUZZER | Outputs SMART BUZZER signal | - - - |
| 14 | Not used | - - - | - - - |
| 15 | ACC RLY CL+ | Outputs ACC RLY CL+ signal | With vehicle in ACC or ON mode: about battery voltage With vehicle in OFF (LOCK) mode: less than 0. 2 V |
| 16 | IG2 COIL+ | Outputs IG2 COIL+ signal | With vehicle in ON mode: about battery voltage With vehicle in OFF (LOCK) mode: less than 0. 2 V |
| 17 | IG1 COIL+ | Outputs IG1 COIL+ signal | With vehicle in ON mode: about battery voltage With vehicle in OFF (LOCK) mode: less than 0. 2 V |
| Terminal number | Terminal name | Description | Signal |
|---|---|---|---|
| 18 | +B BACK UP | Power source for keyless access control unit | About battery voltage at all times |
| 19 | STOP LT | Detects STOP LT signal | With brake pedal pressed: about battery voltage. With brake pedal released: less than 0. 2 V |
| 20 | DCK | Communication line | - - - |
| 21 | DIN/DOUT | Communication line | - - - |
| 22 | START SW ILL | Outputs START SW ILL signal | About 0 V - battery voltage (depending on engine start/stop switch illumination brightness) |
| 23 | START SW IND1 | Outputs START SW IND1 signal | With engine start/stop switch indicator OFF: about battery voltage With engine start/stop switch indicator ON: less than 0. 2 V |
| 24 | SS SW VCONT | Outputs SS SW VCONT signal | With backup communication with remote: about battery voltage |
| 25 | GND | ground for engine start/stop switch | Less than 0. 2 V at all times |
| 26 | Not used | - - - | - - - |
| 27 | IG2 SIG | Detects IG2 SIG signal | With vehicle in ON mode: about battery voltage With vehicle in OFF (LOCK) mode: less than 0. 2 V |
| 28 | Not used | - - - | - - - |
| 29 | IG1-B SIG | Detects IG1-B SIG signal | With vehicle in ON mode: about battery voltage With vehicle in OFF (LOCK) mode: less than 0. 2 V |
| 30 | IG1-A SIG | Detects IG1-A SIG signal | With vehicle in ON mode: about battery voltage With vehicle in OFF (LOCK) mode: less than 0. 2 V |
| 31* | MTR CONT | Outputs MTR CONT signal | - - - |
| 32 | STS | Outputs STS signal | With engine starting request: about battery voltage |
| 33* | ESL PWR | Outputs ESL PWR signal | With electric steering lock operation: about battery voltage |
| 34 | IG1 FUEL PUMP | IG1 power source | With vehicle in ON mode: about battery voltage |
| 35 | GND | ground for IG1-A/IG1-B/IG2/ACCESSORY relays | Less than 0. 2 V at all times |
| 36 | GND | ground for keyless access control unit | Less than 0. 2 V at all times |
*: With electric steering lock
| Terminal number | Terminal name | Description | Signal |
|---|---|---|---|
| 1 | B-CAN_H | Communication line | - - - |
| 2 | F-CAN_H | Communication line | - - - |
| 3*1 | IGN TRX | Communication line | - - - |
| 4 | K LINE | Communication line | - - - |
| 5 | S-NET | Communication line | - - - |
| Terminal number | Terminal name | Description | Signal |
|---|---|---|---|
| 6 | L-LINE | Communication line | - - - |
| 7 | Not used | - - - | - - - |
| 8 | Not used | - - - | - - - |
| 9*2 | CLUTCH SW (SA) | Detects CLUTCH SW (SA) signal | - - - |
| 9*3 | P-PIN SW | Detects P-PIN SW signal | - - - |
| 10 | ATP-P | Detects ATP-P signal | - - - |
| 11 | B-CAN_L | Communication line | - - - |
| 12 | F-CAN_L | Communication line | - - - |
| 13 | DL FR AS | Detects DL FR AS signal | - - - |
| 14 | DL FR DR | Detects DL FR DR signal | - - - |
| 15 | TS FR DR | Detects TS FR DR signal | - - - |
| 16 | TAILGATE OPEN SW | Detects TAILGATE OPEN SW signal | - - - |
| 17 | TS FR AS | Detects TS FR AS signal | - - - |
| 18 | T/G LOCK SW | Detects T/G LOCK SW signal | - - - |
| 19 | Not used | - - - | - - - |
| 20 | Not used | - - - | - - - |
*1: With electric steering lock
*2: M/T
*3: CVT