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Home >> Honda >> 2021 >> CR-V EX-L, AWD >> Repair and Diagnosis >> Electrical >> Gauges >> Gauges - Testing & Troubleshooting (Except Hybrid) >> Connector View >> Gauge Control Module Connector for Inputs and Outputs

Gauge Control Module Connector for Inputs and Outputs

Connector Index
Gauge Control Module Connector A (32P) (with multi-information display and with auto idle stop system)
Gauge Control Module Connector A (32P) (with multi-information display and without auto idle stop system)
Gauge Control Module Connector A (32P) (without multi-information display)
Gauge Control Module Connector B (12P) (not used)
Gauge Control Module Connector C (3P) (display audio type)

Gauge Control Module Connector A (32P) (female terminals) (with multi-information display and with auto idle stop system) 

GHH428220Courtesy of HONDA, U.S.A., INC.

Gauge Control Module Connector A (32P) (female terminals) (with multi-information display and without auto idle stop system) 

GHH428221Courtesy of HONDA, U.S.A., INC.

Gauge Control Module Connector A (32P) (female terminals) (without multi-information display) 

GHH428222Courtesy of HONDA, U.S.A., INC.
Terminal number Terminal name Description Signal
1 +B BACK UP +B power source About battery voltage at all times
2 --- Not used ---
3 --- Not used ---
4 GND Gauge control module ground Less than 0.2 V at all times
5 CRUISE GND Ground for cruise control* 7 / ACC* 6 combination switch Less than 0.2 V at all times
6 --- Not used ---
7* 8 CMBS OFF SW Detects CMBS OFF switch signal With vehicle in ON mode and CMBS OFF switch OFF: about battery voltage With vehicle in ON mode and CMBS OFF switch ON: less than 0.2 V
8 ECON SW Detects ECON switch 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
9 VSA OFF SW Detects VSA off switch 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
10 PARK LAMP Detects VSA modulator-control unit (PARK LAMP) signal ---
11 BRAKE LEVEL SW Detects brake fluid level switch 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
12 BRAKE HOLD Detects electric parking brake/automatic brake hold switch signal ---
13* 9 IDLE STOP OFF Detects idle stop OFF switch signal With vehicle in ON mode and idle stop OFF switch OFF: about battery voltage With vehicle in ON mode and idle stop OFF switch ON: less than 0.2 V
14 CRUISE SW Detects cruise control* 7 / ACC* 6 combination switch With vehicle in ON mode: about 0.8-4.4 V (depending on cruise control combination switch)
15 ILL-(LED) Detects illumination signal ---

*1: With CAN gateway*2: Without CAN gateway*3: With multi-information display*4: With TPMS*5: With washer fluid level switch*6: With ACC*7: Without ACC*8: With CMBS*9: With auto idle stop system*10: Without auto idle stop system

Terminal number Terminal name Description Signal
16 ILLUMI-(BULB) Detects illumination signal ---
17 IG1 VST* 9IG1 METER* 10 IG1 power source With vehicle in ON or START mode: about battery voltage
18 --- Not used ---
19 F-CAN A_H* 1 Communication line ---
F-CAN_H* 2
20 F-CAN A_L* 1 Communication line ---
F-CAN_L* 2
21 FUEL GAUGE- Ground for fuel gauge sending unit ---
22 FUEL GAUGE+ Detects fuel gauge sending unit signal ---
23 LIN(START SW)* 3 Communication line ---
TPMS SW* 4 Detects TPMS switch signal ---
24* 5 WASHER LEVEL SNSR Detects washer fluid level switch 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
25 --- Not used ---
26 --- Not used ---
27 --- Not used ---
28* 6 DISTANCE SW Detects ACC combination switch signal With vehicle in ON mode: about 0.8-4.4 V (depending on cruise control combination switch)
29 --- Not used ---
30 B-CAN_H Communication line ---
31 B-CAN_L Communication line ---
32 GND Gauge control module ground Less than 0.2 V at all times

*1: With CAN gateway*2: Without CAN gateway*3: With multi-information display*4: With TPMS*5: With washer fluid level switch*6: With ACC*7: Without ACC*8: With CMBS*9: With auto idle stop system*10: Without auto idle stop system

Gauge Control Module Connector C (3P) (female terminals) (display audio type) 

GHH428223Courtesy of HONDA, U.S.A., INC.
Terminal number Terminal name Description Signal
1 LVDS2+ Communication line ---
2 LVDS2- Communication line ---
3 LVDS2 SH Shield for terminals No. 1 and No. 2 Less than 0.2 V at all times