#
INSTRUMENT CLUSTER INPUT/OUTPUT CHECK MODE

BME092255430205

  Note

  • In this mode, it is possible to check the items in the following chart.

## Diagnostic Trouble Code Chart

DTC | Checked item | Related item
--- | --- | ---
01 | Buckle switch | Buckle switch
04 | Door switch | • Ignition key illumination • Key reminder warning buzzer • Interior light control • Power door lock system • Lights-on reminder warning buzzer
05 | Door lock-link switch | • Interior light control • Power door lock system
07 | Rear window defroster switch | Rear window defroster switch
08 | TNS relay | • Lights-on reminder warning buzzer • Each illumination
09 | Headlight switch | • Headlight • Rear fog light control system
10 | • ABS/TCS HU/CM (With ABS and TCS) • ABS HU/CM (With ABS, Without TCS) | Speedometer
11 | PCM | Tachometer
12 | Speedometer | Speedometer
13 | Tachometer | Tachometer
14 | Buzzer | Lights-on reminder warning buzzer
15 | Rear fog light relay | Rear fog light indicator light
16 | Fuel-level warning light | Fuel-level warning light
17 | Rear window defroster indicator light | Rear window defroster
18 | Ignition key illumination | Ignition key cylinder illumination
20 | Rear window defroster relay | Rear window defroster
21 | Door lock timer unit | • Theft-deterrent system • Power door lock system
22 | Fuel gauge sender unit | Fuel gauge
23 | Fuel gauge | Fuel gauge
24 | PCM (Water temperature sender unit) | Water temperature gauge
25 | Water temperature gauge | Water temperature gauge
26 | LCD | LCD
27 | Interior light | Interior light control
29 | Rear fog light switch | Rear fog light control system
31 | Key reminder switch | Key reminder warning buzzer
40 | Front fog light relay | Front fog light relay
41 | P position switch | Shift-lock system
42 | • Key interlock solenoid • Key interlock resistor | Key interlock system

  Note

  • Diagnostic trouble codes which are not listed may be indicated, but they cannot be inspected.
  • The diagnostic trouble codes are displayed in numerical order. (While performing the inspection, if you want to inspect a diagnostic trouble code of which the number is smaller than the code number you are currently inspecting, terminate the check mode then repeat the inspection from the beginning.)
  • If the speed signal is put into the instrument cluster (the front wheels are rotated) while a code other than DTC 10 is displayed, the input/output check mode will be cancelled.
  • The diagnostic trouble codes can be fast-forwarded by pushing and holding the odometer/tripmeter switch for 1 second or more.

## Operating Order

## Checking Order

  Note

  • When inspecting more than two DTCs, perform the inspection by following the priority order of inspection indicated in the chart below.

Priority order of inspection | IG switch position | Check code
--- | --- | ---
1 | ON | 22, 24
2 | 01, 04, 05, 07, 08, 09, 10, 11, 12, 13, 14, 15, 16, 17, 18, 20, 21, 23, 25, 26, 27, 29, 40, 41, 42
3 | LOCK | 31

## Inspection of Diagnostic Trouble Codes

DTC 01 | Buckle switch on/off signal
--- | ---

Diagnostic procedure

STEP | INSPECTION | INDICATION | ACTION
--- | --- | --- | ---
1 | Unfasten driver-side seat belt. (Buckle switch on.) |  | Go to next step.
| Measure voltage at instrument cluster terminal 3P. Is voltage 0 V? • If as specified, replace instrument cluster. • If not as specified, inspect following parts.

  - Buckle switch
  - Wiring harness (Buckle switch-instrument cluster)

2 | Fasten driver-side seat belt. (Buckle switch off.) |  | Measure voltage at instrument cluster terminal 3P. Is voltage B+? • If as specified, replace instrument cluster. • If not as specified, inspect following parts.

  - Buckle switch
  - Wiring harness (Buckle switch-instrument cluster)

| Input signal to instrument cluster is okay.

DTC 04 | Door switch on/off signal
--- | ---

Diagnostic procedure

STEP | INSPECTION | INDICATION | ACTION
--- | --- | --- | ---
1 | Open driver-side door. (Door switch on.) |  | Close driver-side door, then go to next step.
| Measure voltage at instrument cluster terminal 3I. Is voltage 0 V? • If as specified, replace instrument cluster. • If not as specified, inspect following parts.

  - Door switch
  - Wiring harness (Instrument cluster-door switch)

2 | Open passenger-side door. (Door switch on.) |  | Close passenger-side door, then go to next step.
| Measure voltage at instrument cluster terminal 3K. Is voltage 0 V? • If as specified, replace instrument cluster. • If not as specified, inspect following parts.

  - Door switch
  - Wiring harness (Instrument cluster-door switch)

3 | Open rear door on driver's side. (Door switch on.) |  | Close rear door on driver's side, then go to next step.
| Measure voltage at instrument cluster terminal 3K. Is voltage 0 V? • If as specified, replace instrument cluster. • If not as specified, inspect following parts.

  - Door switch
  - Wiring harness (Instrument cluster-door switch)

4 | Open rear door on passenger's side. (Door switch on.) |  | Close rear door on passenger's side, then go to next step.
| Measure voltage at instrument cluster terminal 3K. Is voltage 0 V? • If as specified, replace instrument cluster. • If not as specified, inspect following parts.

  - Door switch
  - Wiring harness (Instrument cluster-door switch)

5 | Open liftgate. (Cargo compartment light switch on.) |  | Close liftgate, then go to next step.
| Measure voltage at instrument cluster terminal 3K. Is voltage 0 V? • If as specified, replace instrument cluster. • If not as specified, inspect following parts.

  - Door switch
  - Wiring harness (Instrument cluster-door switch)

6 | Close all doors and liftgate. (Door switch and cargo compartment light switch off.) |  | Measure voltage at instrument cluster terminal 3I, 3K. Is voltage B+? • If as specified, replace instrument cluster. • If not as specified, inspect following parts.

  - Door switch
  - Wiring harness (Instrument cluster-door switch)

| Input signals to instrument cluster are okay.

DTC 05 | Door lock-link switch on/off signal
--- | ---

Diagnostic procedure

STEP | INSPECTION | INDICATION | ACTION
--- | --- | --- | ---
1 | Turn driver-side door lock knob to lock position. (Door lock-link switch to lock position.) |  | Go to next step.
| Measure voltage at instrument cluster terminal 2F. Is voltage 0 V? • If as specified, replace instrument cluster. • If not as specified, inspect following parts.

  - Door lock-link switch
  - Wiring harness (Instrument cluster-Door lock-link switch)

2 | Turn driver-side door lock knob to unlock position. (Door lock-link switch to unlock position.) |  | Measure voltage at instrument cluster terminal 2F. Is voltage B+? • If as specified, replace instrument cluster. • If not as specified, inspect following parts.

  - Door lock-link switch
  - Wiring harness (Instrument cluster-Door lock-link switch)

| Input signal to instrument cluster is okay.

DTC 07 | Rear window defroster switch on/off signal
--- | ---

Diagnostic procedure

STEP | INSPECTION | INDICATION | ACTION
--- | --- | --- | ---
1 | While display of front climate control unit is indicating OFF, turn rear window defroster switch on. |  | Go to next step.
| Measure voltage at instrument cluster terminal 2R. Is voltage 5 V? • If as specified, replace instrument cluster. • If not as specified, inspect following parts.

  - Climate control unit
  - Wiring harness (Instrument cluster-climate control unit)

2 | While display of front climate control unit is indicating ON, turn rear window defroster switch on. |  | Input signal to instrument cluster is okay.
| Measure voltage at instrument cluster terminal 2R. Is voltage 0 V? • If as specified, replace instrument cluster. • If not as specified, inspect following parts.

  - Climate control unit
  - Wiring harness (Instrument cluster-climate control unit)

DTC 08 | TNS relay on/off signal
--- | ---

Diagnostic procedure

STEP | INSPECTION | INDICATION | ACTION
--- | --- | --- | ---
1 | Turn headlight switch to TNS position. (TNS relay on.) |  | Go to next step.
| Measure voltage at instrument cluster terminal 3E. Is voltage B+? • If as specified, replace instrument cluster. • If not as specified, inspect following parts.

  - TNS relay
  - Wiring harness (Battery-TNS relay-instrument cluster)

2 | Turn headlight switch off. (TNS relay off.) |  | Measure voltage at instrument cluster terminal 3E. Is voltage 0 V? • If as specified, replace instrument cluster. • If not as specified, inspect following parts.

  - TNS relay
  - Wiring harness (TNS relay-instrument cluster)

| Input signal to instrument cluster is okay.

DTC 09 | Headlight switch on/off signal
--- | ---

Diagnostic procedure

STEP | INSPECTION | INDICATION | ACTION
--- | --- | --- | ---
1 | Turn headlight switch to headlight position. |  | Go to next step.
| Measure voltage at instrument cluster terminal 2Q. Is voltage 0 V? • If as specified, replace instrument cluster. • If not as specified, inspect following parts.

  - Headlight switch
  - Wiring harness (Instrument cluster-headlight switch-GND)

2 | Turn headlight switch off. |  | Measure voltage at instrument cluster terminal 2Q. Is voltage B+? • If as specified, replace instrument cluster. • If not as specified, inspect following parts.

  - Headlight switch
  - Wiring harness (Instrument cluster-headlight switch-GND)

| Input signal to instrument cluster is okay.

DTC 10 | Vehicle speed input signal
--- | ---
INSPECTION | INDICATION | ACTION
Rotate drive wheels using chassis roller. |  | Input signal to instrument cluster is okay.
| Inspect following parts With ABS and TCS • ABS/TCS HU/CM • Wiring harness (Instrument cluster-ABS/TCS HU/CM) With ABS, without TCS • ABS HU/CM • Wiring harness (Instrument cluster-ABS HU/CM)

DTC 11 | Engine speed input signal
--- | ---
INSPECTION | INDICATION | ACTION
Start engine. |  | Input signal to instrument cluster is okay.
| Inspect following parts. • PCM • Wiring harness (PCM-instrument cluster)

DTC 12 | Operation signal to speedometer
--- | ---
INSPECTION | INDICATION | SITUATION | ACTION
Wait for 2 seconds after selecting DTC 12. |  | Speedometer needle moves full scale then returns to 60 km/h or 60 MPH. | Speedometer is okay.
Other than stated above. | Replace instrument cluster.
| -

DTC 13 | Operation signal to tachometer
--- | ---
INSPECTION | INDICATION | SITUATION | ACTION
Wait for 2 seconds after selecting DTC 13. |  | Tachometer needle moves full scale then returns to 3000 rpm. | Tachometer is okay.
Other than stated above. | Replace instrument cluster.
| -

DTC 14 | Operation signal to buzzer
--- | ---
INSPECTION | INDICATION | SITUATION | ACTION
Wait for 2 seconds after selecting DTC 14. |  | Buzzer continuously sounds. | Buzzer is okay.
Buzzer does not continuously sound. | Replace instrument cluster.

DTC 15 | Operation signal to rear fog light relay
--- | ---
INSPECTION | INDICATION | SITUATION | ACTION
Wait for 2 seconds after selecting DTC 15. |  | Rear fog light indicator light turns on and off three times. | Rear fog light relay is okay.
Other than stated above. | Inspect rear fog light indicator light bulb for burn out or looseness. • If there is malfunction, replace or reinstall bulb as necessary. • If bulb is okay, inspect rear fog light relay. Inspect rear fog light relay. • If as specified, replace instrument cluster.
• If not as specified, replace rear fog light relay.

DTC 16 | Operation signal to fuel-level warning light
--- | ---
INSPECTION | INDICATION | SITUATION | ACTION
Wait for 2 seconds after selecting DTC 16. |  | Fuel-level warning light turns on and off three times. | Fuel-level warning light is okay.
Other than stated above. | Inspect bulb for burn out or looseness. • If there is malfunction, replace or reinstall bulb as necessary. • If bulb is okay, replace instrument cluster.

DTC 17 | Operation signal to rear window defroster indicator light
--- | ---
INSPECTION | INDICATION | SITUATION | ACTION
Wait for 2 seconds after selecting DTC 17. |  | Rear window defroster indicator light turns on and off three times. | Rear window defroster indicator light is okay.
Other than stated above. | Inspect LED for burn out or looseness. • If there is malfunction, replace or reinstall LED as necessary. • If bulb is okay, replace instrument cluster.

DTC 18 | Ignition key illumination on/off signal
--- | ---

Diagnostic procedure

INSPECTION | INDICATION | SITUATION | ACTION
--- | --- | --- | ---
Wait for 2 seconds after selecting DTC 18. |  | Ignition key illumination turns on and off three times. | Ignition key illumination is okay.
Other than stated above. | Measure voltage at instrument cluster terminal 2A. Is voltage B+? • If as specified, replace instrument cluster. • If not as specified, inspect following parts.

  - Ignition key illumination
  - Wiring harness (Battery-ignition key illumination-instrument cluster)

DTC 20 | Operation signal to rear window defrostor relay on/off signal
--- | ---

Diagnostic procedure

INSPECTION | INDICATION | SITUATION | ACTION
--- | --- | --- | ---
Wait for 2 seconds after selecting DTC 20. |  | Rear window defroster relay turns on and off three times. | Rear window defroster relay is okay.
Other than stated above. | Measure voltage at instrument cluster terminal 2P. Is voltage B+? • If as specified, replace instrument cluster. • If not as specified, inspect following parts.

  - Wiring harness (Instrument cluster-rear window defroster relay)

DTC 21 | Operation signal to door lock timer unit
--- | ---

Diagnostic procedure

INSPECTION | INDICATION | SITUATION | ACTION
--- | --- | --- | ---
Wait for 2 seconds after selecting DTC 21. |  | All door lock knobs lock and unlock three times. | Door lock timer unit is okay.
Other than stated above. | Measure voltage at instrument cluster terminal 2D. Is voltage B+? • If as specified, replace instrument cluster. • If not as specified, inspect following parts.

  - Door lock timer unit
  - Wiring harness (Battery-door lock timer unit-instrument cluster)

DTC 22 | Fuel level signal
--- | ---

Diagnostic procedure

STEP | INSPECTION | INDICATION | ACTION
--- | --- | --- | ---
1 | Select DTC 22 with fuel gauge sender unit connector disconnected. |  | Go to next step.
Other than stated above. | Replace instrument cluster.
2 | Connect instrument cluster terminal 2C to ground. |  | Go to next step.
Other than stated above. | Replace instrument cluster.
3 | Using SST (Fuel and thermometer checker) or resistor, input 20 ohms to instrument cluster terminal 2C. |  | Go to next step.
Other than stated above. | Replace instrument cluster.
4 | Using SST (Fuel and thermometer checker) or resistor, input 60 ohms to instrument cluster terminal 2C. |  | Go to next step.
Other than stated above. | Replace instrument cluster.
5 | Using SST (Fuel and thermometer checker) or resistor, input 100 ohms to instrument cluster terminal 2C. |  | Inspect fuel gauge sender unit.
Other than stated above. | Replace instrument cluster.

DTC 23 | Operation signal to fuel gauge
--- | ---
INSPECTION | INDICATION | SITUATION | ACTION
Wait for 2 seconds after selecting DTC 23. |  | Fuel gauge indicates in following order for every 2 seconds. • F→1/2→E→F (fixed) | Fuel gauge is okay.
Other than stated above. | Replace instrument cluster.
| Replace instrument cluster.

DTC 24 | Water temperature signal
--- | ---

Diagnostic procedure

STEP | INSPECTION | INDICATION (Reference) | ACTION
--- | --- | --- | ---
1 | • Using WDS or equivalent, verify whether any/both of the following DTCs for PCM are indicated.

  - P0117
  - P0118

Yes
-
Go to applicable DTC inspection.
No | - | Go to next step.
2 | • Start engine and idle it. • Using WDS or equivalent, check coolant temperature. • Check instrument cluster indication when coolant temperature is 50 °C {122 °F}. |  |  | Go to Step 4.
Other than stated above. | Go to next step.
3 | Using oscilloscope, verify wave pattern at instrument cluster terminal 2E when coolant temperature is 50 °C {122 °F}. | Refer to Figure 1 | Replace instrument cluster.
Other than stated above. | Replace PCM.
4 | Check instrument cluster indication when coolant temperature is 70 °C {158 °F}. |  |  | Go to Step 6.
Other than stated above. | Go to next step.
5 | Using oscilloscope, verify wave pattern at instrument cluster terminal 2E when coolant temperature is 70 °C {158 °F}. | Refer to Figure 2 | Replace instrument cluster.
Other than stated above. | Replace PCM.
6 | Check instrument cluster indication when coolant temperature is 90 °C {194 °F}. |  |  | Input signal to instrument cluster is okay.
Other than stated above. | Go to next step.
7 | Using oscilloscope, verify wave pattern at instrument cluster terminal 2E when coolant temperature is 90 °C {194 °F}. | Refer to Figure 3 | Replace instrument cluster.
Other than stated above. | Replace PCM.

Figure (AJ, L3)

Oscilloscope setting 1 V/DIV (Y) 50 ms/DIV (X) • DC range
| -

Figure (MZR-CD (RF Turbo))

Oscilloscope setting 1 V/DIV (Y) 50 ms/DIV (X) • DC range
| -

DTC 25 | Operation signal to water temperature gauge
--- | ---
INSPECTION | INDICATION | SITUATION | ACTION
Wait for 2 seconds after selecting DTC 25. |  | Water temperature gauge indicates in following order for every 2 seconds. • H→Center→C→H (fixed) | Water temperature gauge is okay.
Other than stated above. | Replace instrument cluster.
| Replace instrument cluster.

DTC 26 | LCD indication
--- | ---
INSPECTION | INDICATION | SITUATION | ACTION
Select DTC 26. |  | Indication is normal. | LCD is okay.
Other than stated above. | Replace instrument cluster.

DTC 27 | Operation signal to interior light
--- | ---

Diagnostic procedure

INSPECTION | INDICATION | SITUATION | ACTION
--- | --- | --- | ---
1. Turn interior light switch to DOOR position. 2. Wait for 2 seconds after selecting DTC 27. |  | Interior light turns on and off three times. | Interior light is okay.
Other than stated above. | Measure voltage at instrument cluster terminal 3H. Is voltage B+? • If as specified, replace instrument cluster. • If not as specified, inspect following parts.

  - Interior light
  - Wiring harness (Battery-interior light-instrument cluster)

DTC 29 | Rear fog light on/off signal
--- | ---

Diagnostic procedure

STEP | INSPECTION | INDICATION | ACTION
--- | --- | --- | ---
1 | 1. Verify that indication is off. 2. Push and hold rear fog light switch. (Rear fog light switch is on.) |  | Go to next step.
| Measure voltage at instrument cluster terminal 2T. Is voltage 5 V? • If as specified, replace instrument cluster. • If not as specified, inspect following parts.

  - Rear fog light switch
  - Wiring harness (Instrument cluster-rear fog light switch)

2 | 1. Verify that indication is on. 2. Push and hold rear fog light switch. (Rear fog light switch is off.) |  | Input signals to instrument cluster are okay.
| Measure voltage at instrument cluster terminal 2T. Is voltage 0 V? • If as specified, replace instrument cluster. • If not as specified, inspect following parts.

  - Rear fog light switch
  - Wiring harness (Instrument cluster-rear fog light switch)

DTC 31 | Key reminder on/off signal
--- | ---

Diagnostic procedure

STEP | INSPECTION | INDICATION | ACTION
--- | --- | --- | ---
1 | Remove key from steering lock and then insert key into steering lock after selecting DTC 31. (Key reminder switch on.) |  | Go to next step.
| Measure voltage at instrument cluster terminal 1J. Is voltage B+? • If as specified, replace instrument cluster. • If not as specified, replace following parts.

  - Key reminder switch
  - Wiring harness (Battery-key reminder switch-instrument cluster)

2 | Remove key from steering lock (Key reminder switch off.) |  | Measure voltage at instrument cluster terminal 1J. Is voltage 0V? • If as specified, replace instrument cluster. • If not as specified, inspect following parts.

  - Key reminder switch
  - Wiring harness (Key reminder switch-instrument cluster)

| Input signal to instrument cluster is okay.

DTC 40 | Front fog light relay on/off signal
--- | ---

Diagnostic procedure

STEP | INSPECTION | INDICATION | ACTION
--- | --- | --- | ---
1 | Turn front fog light switch on. (Front fog light relay on.) |  | Go to next step.
| Measure voltage at instrument cluster terminal 1N. Is voltage B+? • If as specified, replace instrument cluster. • If not as specified, inspect following parts.

  - Rear fog light switch
  - Wiring harness (Instrument cluster-front fog light relay)

2 | Turn front fog light switch off. (Front fog light relay off.) |  | Input signals to instrument cluster are okay.
| Measure voltage at instrument cluster terminal 1N. Is voltage 0 V? • If as specified, replace instrument cluster. • If not as specified, inspect following parts.

  - Front fog light switch
  - Wiring harness (Instrument cluster-front fog light relay)

DTC 41 | Shift-lock solenoid (P position signal) on/off signal
--- | ---

Diagnostic procedure

STEP | INSPECTION | INDICATION | ACTION
--- | --- | --- | ---
1 | Shift selector lever to any position except P position. |  | Go to next step.
| Measure voltage at instrument cluster terminal 3T. Is voltage 0 V? • If as specified, replace instrument cluster. • If not as specified, inspect following parts.

  - P range switch
  - Wiring harness (IG switch-shift-lock solenoid (P position signal)-instrument cluster)

2 | Shift selector lever to P position |  | Measure voltage at instrument cluster terminal 3T. Is voltage 5 V? • If as specified, inspect following parts.

  - P range switch
  - Wiring harness (IG switch-shift-lock solenoid (P position signal)-instrument cluster)

| Input signal to instrument cluster is okay.

DTC 42 | Operation signal to key interlock solenoid
--- | ---

Diagnostic procedure

INSPECTION | INDICATION | SITUATION | ACTION
--- | --- | --- | ---
Wait for 2 seconds after selecting DTC 42. |  | IG Key shall not move to lock. (Solenoid to be on for five seconds) | Key interlock solenoid is okay.
Other than stated above. | Measure voltage at instrument cluster terminal 1L, 3G. Is voltage B+? • If as specified, replace instrument cluster. • If not as specified, inspect following parts.

  - Wiring harness (Instrument cluster-key interlock solenoid)
  - Wiring harness (Instrument cluster-key interlock resistor)