9C
Combination Meter Circuit Diagram
M13 Engine Model
1. Main fuse 10. CPU 19. DLC
2. METER fuse 11. Fuel level gauge 20. ABS control module (if equipped)
3. Combination switch 12. Brake fluid level switch 21. 4WD control module
4. Speedometer 13. Parking brake switch 22. Key remainder switch
5. Tachometer 14. Oil pressure switch 23. SDM (if equipped)
6. ECT meter 15. Door switch (except driver side) 24. Generator
7. Fuel level meter 16. Door switch (driver side) 25. Seat belt switch (if equipped)
8. Odometer (tripmeter) 17. ECM 26. TCM (A/T vehicle)
9. Back light 18. VSS *1. Serial communication line
K9K Engine Model
1. Main fuse 10. CPU 19. DLC
2. METER fuse 11. Fuel level gauge 20. ABS control module
3. Combination switch 12. Brake fluid level switch 21. 4WD control module
4. Speedometer 13. Parking brake switch 22. Key remainder switch
5. Tachometer 14. Oil pressure switch 23. SDM
6. ECT meter 15. Door switch (except driver side) 24. Generator
7. Fuel level meter 16. Door switch (driver side) 25. ECT sensor
8. Odometer (tripmeter) 17. ECM 26. Brake vacuum switch
9. Back light 18. VSS      
Terminal arrangement of coupler viewed from harness side
Connector “G92”
Terminal Circuit Terminal Circuit
1 To DLC 11 To TCM (A/T vehicle)
2 To combination switch (turn R) 12
3 To engine ground 13 To SDM (if equipped)
4 14 To seat belt switch (if equipped)
5 15 To combination switch (headlight switch)
6 16 To ECM (ECT meter signal, M13 engine)
7 To ECT sensor (K9K engine)
8 17 To fuel level gauge
9 18 To key remainder switch
10 To ABS control module (ABS indicator control signal, if equipped) 19
20
Connector “G93”
Terminal Circuit Terminal Circuit
1 12 To 4WD control module (4WD indicator control signal)
2 To ECM (tachometer signal) 13 To parking brake switch
3 To door switch (except driver side) 14 To brake fluid level switch and brake vacuum switch (K9K engine)
4 To door switch (driver side)
5 To oil pressure switch 15 To generator
6 To ECM (glow plug indicator light / injection warning light / water in fuel warning light control signal, K9K engine) 16 To 4WD control module (4L indicator control signal)
7 To ECM (red stop warning light control signal, K9K engine) 17
18 To VSS
8 To ECM (MIL control signal) 19
9 20 To combination switch (turn L)
10 To ECM (immobilizer indicator control signal, if equipped) 21 To ignition switch
11 To combination switch (dimmer switch) 22 To main fuse