H INSPECTION OF SPEED SENSOR CIRCUIT Turn ignition switch on. SPEED SENSOR INSPECT GROUND CONNECTION Disconnect connector from combination meter. Is there continuity between terminal C-6 (analog meter) or A-10 (digital meter) of wire harness side connector and body ground? Yes → Short circuit in wire harness between terminal C-6 (analog meter) or A-10 (digital meter) and body ground. No ↓ COMPUTER INSPECT SPEED SENSOR CIRCUIT Disconnect connector from combination meter. Is there continuity between terminal C-7 (analog meter) or A-12 (digital meter) of wire harness side connector and terminal 6 of computer? No → Open circuit in wire harness between terminal C-7 (analog meter) or A-12 (digital meter) of combination meter and terminal 6 of computer. Yes ↓ INSPECT SPEED SENSOR OPERATION Is speed sensor operation normal? (See page BE-83) No → Speed sensor faulty. Yes ↓ Replace computer.