Keyless Access Control Unit Connector for Inputs and Outputs

Connector Index
KEYLESS ACCESS CONTROL UNIT CONNECTOR A (32P)
KEYLESS ACCESS CONTROL UNIT CONNECTOR B (36P)
KEYLESS ACCESS CONTROL UNIT CONNECTOR C (20P)

Courtesy of HONDA, U.S.A., INC.

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	- - -	- - -

Courtesy of HONDA, U.S.A., INC.

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

Courtesy of HONDA, U.S.A., INC.

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