Gauge Control Module Connector for Inputs and Outputs

Connector Index
GAUGE CONTROL MODULE CONNECTOR A (32P)
GAUGE CONTROL MODULE CONNECTOR B (2P)
GAUGE CONTROL MODULE CONNECTOR C (2P)

Gauge Control Module Connector A (32P) (female terminals)

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

Terminal number	Terminal name	Description	Signal
1	+B BACKUP	Power source for gauge control module	About battery voltage at all times
2	CRUISE SW	Detects CRUISE SW signal	With vehicle in ON mode: about 0.8 - 4.4 V (depending on ACC combination switch)
3	ILL VOL+	Detects ILL VOL+ signal	With vehicle in ON mode and dashlights brightness control switch (+) OFF: about battery voltageWith vehicle in ON mode and dashlights brightness control switch (+) ON: less than 0.2 V
4	GND	Ground for gauge control module	Less than 0.2 V at all times
5	DISTANCE SW GND	Ground for ACC/cruise control combination switch	Less than 0.2 V at all times
6	PARKING SW	Detects PARKING SW signal	With vehicle in ON mode and parking brake switch OFF: about battery voltageWith vehicle in ON mode and parking brake switch ON: less than 0.2 V
7	TERRAIN SW	Detects TERRAIN SW signal	With vehicle in ON mode and intelligent traction management switch* 3 or snow switch* 4 OFF: about battery voltageWith vehicle in ON mode and intelligent traction management switch* 3 or snow switch* 4 ON: less than 0.2 V
8	ECON SW	Detects ECON SW signal	With vehicle in ON mode and ECON switch OFF: about battery voltageWith vehicle in ON mode and ECON switch ON: less than 0.2 V
9	VSA OFF SW	Detects VSA OFF SW signal	With vehicle in ON mode and VSA OFF switch OFF: about battery voltageWith vehicle in ON mode and VSA OFF switch ON: less than 0.2 V
10	HFT/NAVI REM	Detects HFT/NAVI REM signal	With the vehicle in the ON mode: about 0.8-4.4 V (depending on audio remote-HFL switch)
11	BRAKE FLUID LVL	Detects BRAKE FLUID LVL signal	With vehicle in ON mode and brake fluid level switch OFF: about battery voltageWith vehicle in ON mode and brake fluid level switch ON: less than 0.2 V
12	Not used	---	---

*1: Display audio type with 11 speakers*2: Display audio type with 7 speakers*3: AWD*4: 2WD

Terminal number	Terminal name	Description	Signal
13	I/S SW	Detects I/S SW signal	With vehicle in ON mode and idle stop OFF switch OFF: about battery voltageWith vehicle in ON mode and idle stop OFF switch ON: less than 0.2 V
14	Not used	---	---
15	ILLUMI-(LED)	Outputs ILLUMI-(LED) signal	---
16	ILLUMI-(BULB)	Outputs ILLUMI-(BULB) signal	---
17	IG1 METER(DC/DC)	IG1 power source	With vehicle in ON or START mode: about battery voltage
18	DISTANCE SW	Detects DISTANCE SW signal	With the vehicle in the ON mode: about 0.8-4.4 V (depending on distance switch)
19	F-CAN A_H	Communication line	---
20	F-CAN A_L	Communication line	---
21	FUEL-	Ground for fuel gauge sending unit	---
22	FUEL+	Detects FUEL+ signal	---
23	LIN(METER)	Communication line	---
24* 1	MOST ECL 13	Communication line	---
24* 2	MOST ECL 12	Communication line	---
25	MOST ECL 1	Communication line	---
26	CMBS SW	Detects CMBS SW signal	With vehicle in ON mode and CMBS OFF switch OFF: about battery voltageWith vehicle in ON mode and CMBS OFF switch ON: less than 0.2 V
27	WASHER LVL SNSR	Detects WASHER LVL SNSR signal	With vehicle in ON mode and washer fluid level switch OFF: about battery voltageWith vehicle in ON mode and washer fluid level switch ON: less than 0.2 V
28	ILL VOL-	Detects ILL VOL- signal	With vehicle in ON mode and dashlights brightness control switch (-) OFF: about battery voltageWith vehicle in ON mode and dashlights brightness control switch (-) ON: less than 0.2 V
29	AUDIO REM	Detects AUDIO REM signal	With the vehicle in the ON mode: about 0.8-4.4 V (depending on audio remote-HFL switch)
30	B-CAN_H	Communication line	---
31	B-CAN_L	Communication line	---
32	PGND	Ground for gauge control module	Less than 0.2 V at all times

*1: Display audio type with 11 speakers*2: Display audio type with 7 speakers*3: AWD*4: 2WD

Gauge Control Module Connector B (2P) (female terminals)

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

Terminal number	Terminal name	Description	Signal
1	MOST RX+	MOST RX+ signal	---
2	MOST RX-	MOST RX- signal	---

Gauge Control Module Connector C (2P) (female terminals)

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

Terminal number	Terminal name	Description	Signal
1	MOST TX+	MOST TX+ signal	---
2	MOST TX-	MOST TX- signal	---