Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
SYS.OK|MANUAL.DB● LIVE
HOMESERVICE MANUALSHONDA2020CR-V HYBRID EXREPAIR AND DIAGNOSISELECTRICALGAUGESGAUGES - TESTING & TROUBLESHOOTING (HYBRID)CONNECTOR VIEWGAUGE CONTROL MODULE CONNECTOR FOR INPUTS AND OUTPUTS
2020 Honda CR-V Hybrid EX
Gauge Control Module Connector for Inputs and Outputs
2020 Honda CR-V Hybrid EXSECTION Gauge Control Module Connector for Inputs and Outputs
| Connector Index |
|---|
| Gauge Control Module Connector A (32P) |
| 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)
| 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 ACC combination switch | Less than 0.2 V at all times |
| 6 | --- | Not used | --- |
| 7 | 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 | --- |
| Terminal number | Terminal name | Description | Signal |
|---|---|---|---|
| 13 | EV SW | Detects EV switch signal | With vehicle in ON mode and EV switch OFF: about battery voltage With vehicle in ON mode and EV switch ON: less than 0.2 V |
| 14 | CRUISE SW | Detects ACC combination switch | With vehicle in ON mode: about 0.8-4.4 V (depending on ACC combination switch) |
| 15 | ILL-(LED) | Detects illumination signal | --- |
| 16 | --- | Not used | --- |
| 17 | IG1_METER | IG1 power source | With vehicle in ON or START mode: about battery voltage |
| 18 | --- | Not used | --- |
| 19 | F-CAN D_H | Communication line | --- |
| 20 | F-CAN D_L | Communication line | --- |
| 21 | FUEL_GAUGE- | Ground for fuel gauge sending unit | Less than 0.2 V at all times |
| 22 | FUEL_GAUGE+ | Detects fuel gauge sending unit signal | --- |
| 23 | LIN(START_SW) | Communication line | --- |
| 24 | --- | Not used | --- |
| 25 | --- | Not used | --- |
| 26 | --- | Not used | --- |
| 27 | SPORT_MODE_SW | Detects SPORT switch signal | With vehicle in ON mode and SPORT switch OFF: about battery voltage With vehicle in ON mode and SPORT switch ON: less than 0.2 V |
| 28 | DISTANCE SW | Detects ACC combination switch signal | With vehicle in ON mode: about 0.8-4.4 V (depending on ACC combination switch signal) |
| 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 |
Gauge Control Module Connector C (3P) (female terminals) (display audio type)
| Terminal number | Terminal name | Description | Signal |
|---|---|---|---|
| 1 | LVDS2+ | Communication line | --- |
| Terminal number | Terminal name | Description | Signal |
|---|---|---|---|
| 2 | LVDS2- | Communication line | --- |
| 3 | LVDS2 SH | Shield for terminals No. 1 and No. 2 | Less than 0.2 V at all times |
RENDER: 1.0x
NO RELATED
Recommended Tools & Savings
Use the Manual With the Right Hardware
Pair factory procedures with proven DIY tools so the instructions are easier to execute.
Affiliate disclosure: We may earn a commission at no extra cost to you.
When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- • You smell fuel, burning insulation, or see smoke.
- • Brakes feel soft, pull hard to one side, or make grinding noises.
- • The engine overheats, stalls repeatedly, or misfires under load.
- • You are missing required tools, torque specs, or safe lifting equipment.
- • You are not confident in the next step or safety outcome.