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Gauge Control Module Connector for Inputs and Outputs (2016 2017 2018)

GHH436266Courtesy of HONDA, U.S.A., INC.
Terminal number Terminal name Description Signal
1* 4 GND Ground for gauge control module Less than 0.2 V at all times
2 Not used --- ---
3* 4 ILL- (LED) Outputs ILLUMI+ signal ---
4 PARKING BRAKE SW Detects PARKING BRAKE SW signal With vehicle in ON mode and electric parking brake switch OFF: about battery voltage
With vehicle in ON mode and electric parking brake switch ON: less than 0.2 V
5* 4 ILLUMI- (BULB) Outputs ILLUMI- (BULB) signal ---
6 BRAKE LEVEL SW Detects BRAKE LEVEL SW signal With vehicle in ON mode and brake fluid level switch OFF: about battery voltage
With vehicle in ON mode and brake fluid level switch ON: less than 0.2 V
7* 5 WASHER LEVEL SNSR Detects WASHER LEVEL SENSOR signal With vehicle in ON mode and washer fluid level switch OFF: about battery voltage
With vehicle in ON mode and washer fluid level switch ON: less than 0.2 V
8 VSA OFF SW Detects VSA OFF SW signal With vehicle in ON mode and VSA off switch OFF: about battery voltage
With vehicle in ON mode and VSA off switch ON: less than 0.2 V
9* 1 ILLUMI CANCEL Outputs ILLUMI CANCEL signal With combination light switch in PARKING and illumination full brightness: less than 0.2 V
If none of above conditions are met: about 3 V
10 Not used --- ---
11 FUEL GAUGE+ Detects FUEL GAUGE+ signal ---
12* 2 TAM Detects TAM signal With vehicle in ON mode: about 0.2 - 4.9 V (depending on outside air temperature sensor)
13 Not used --- ---
14* 3 CRUISE SW Detects CRUISE SW signal With vehicle in ON mode: about 0.8 - 4.4 V (depending on cruise control combination switch)
15 IG1 METER IG1 power source With vehicle in ON mode: about battery voltage
16 +B BACK UP Power source for gauge control module About battery voltage at all times
17 GND Ground for gauge control module Less than 0.2 V at all times
18 FUEL GAUGE- Ground for fuel gauge sending unit ---
19* 3 CRUISE GND Ground for cruise control switch Less than 0.2 V at all times
20* 2 OUTSIDE TEMP GND Ground for outside air temperature sensor Less than 0.2 V at all times
21 F-CAN H Communication line ---
22 F-CAN L Communication line ---

*1: CVT

*2: Without climate control

*3: With cruise control

*4: With dashlights brightness control

*5: Canada model

*6: With ECON switch

*7: With forward collision warning or lane departure warning

Terminal number Terminal name Description Signal
23 B-CAN H Communication line ---
24 B-CAN L Communication line ---
25 TPMS SW Detects TPMS SW signal With vehicle in ON mode and TPMS switch OFF: about battery voltage
With vehicle in ON mode and TPMS switch ON: less than 0.2 V
26* 6 ECON SW Detects ECON SW signal With vehicle in ON mode and ECON switch OFF: about battery voltage
With vehicle in ON mode and ECON switch ON: less than 0.2 V
27* 7 FCW OFF SW Detects FCW OFF SW signal With vehicle in ON mode and FCW OFF switch OFF: about battery voltage
With vehicle in ON mode and FCW OFF switch ON: less than 0.2 V
28 Not used --- ---
29 Not used --- ---
30 BRAKE HOLD Detects BRAKE HOLD signal With automatic brake hold switch OFF: about 3.7 V
With automatic brake hold switch ON: about 2.1 V
31 PARK LAMP Detects PARK LAMP signal With electric parking brake switch OFF: about battery voltage
With electric parking brake switch ON: less than 0.2 V
32 Not used --- ---

*1: CVT

*2: Without climate control

*3: With cruise control

*4: With dashlights brightness control

*5: Canada model

*6: With ECON switch

*7: With forward collision warning or lane departure warning