| 1 | 10 A | Brake Warning System, Charging System |
| 2 | 15 A | Wipers & Washers, Sun Roof |
| 3 | 10 A | Back-Up Lights, Clock & Gauges, Seat Belt Warning, Tachometer & Warning Indicators, Turn Lights (CRX), Upshift Indicator (CRX), 4WD Indicator |
| 4 | 10 A | Emission Controls, Radiator Fan, Alternator Control Unit (’84 CRX 1300), Upshift Indicator (’84 CRX 1300), Charge Indicator (’86-’87 Civic), Charging System (’86-’87 CRX), 4WD Controls (P0480, P0481, P0482, P0483) |
| 5 | 10 A | Headlights |
| 6 | 10 A | Headlights |
| 7 | 10 A | Headlights |
| 8 | 10 A | Headlights |
| 9 | 15 A | Brakelights, Horn |
| 11 | 15 A | Trunk/Hatch Light, Interior Light, Key Warning, Clock & Radio, Cigarette Lighter, Front Marker Lights (’86-’87) |
| 12 | 15 A | Dash & Console Lights, Front Marker Lights (’84-’85), Rear Marker Lights, License Light, Park Lights, Taillights, Emission Control Unit (’86-’87 Wagon) |
| 13 | 15 A | Air Conditioner, Radiator Fan (P0480, P0481, P0482, P0483) |
| 14 | 20 A | Air Conditioner, Blower & Heater Controls, Rear Window Defogger |
| 15 | 10 A | Radio |
| 16 | 20 A | Air Conditioner, Radiator Fan, Sun Roof (P0480, P0481, P0482, P0483) |
| 17 | 20 A | Rear Window Defogger |
| 18 | 15 A | ’86-’87 (CRX): Emission Controls |
| 19 | 15 A | Civic Wagon: Hatch Release |