Honda Civic manuals

Subaru Legacy Service Manual: Diagnostic procedure with phenomenon

Phenomenon

Check Item

Note

1

CRUISE switch is not turned ON. (CRUISE indicator does not illuminate.) Or the cruise control is cancelled without CRUISE switch operation.

(1) Perform cruise cancel conditions diagnosis.

Perform the diagnosis according to displayed cancel code.

(2) Perform the real-time diagnosis.

Check the input signal of cruise control system.

(3) Check the cruise control command switch.

Diagnostic Procedure with Cancel Code > 11

(4) Check the CRUISE indicator.

Diagnostics with Phenomenon > CHECK CRUISE INDICATOR LIGHT AND CRUISE SET INDICATOR LIGHT

2

Cruise control cannot be set. Or cruise control is cancelled without releasing operation.

(1) Perform cruise cancel conditions diagnosis.

Perform the diagnosis according to displayed cancel code.

(2) Perform the real-time diagnosis.

Check the input signal of cruise control system.

(3) Check the cruise control command switch.

Diagnostic Procedure with Cancel Code > 11

(4) Check stop light switch and brake switch.

Stop Light Switch Diagnostic Procedure with Cancel Code > 12

(5) Check clutch switch.

Clutch Switch Diagnostic Procedure with Cancel Code > 13

(6) Check the neutral position switch.

Diagnostic Procedure with Cancel Code > 14 Diagnostic Procedure with Cancel Code > 62

(7) Check vehicle speed sensor.

Diagnostic Procedure with Cancel Code > 22

3

SET indicator does not illuminate.

Check the SET indicator.

Diagnostics with Phenomenon > CHECK CRUISE INDICATOR LIGHT AND CRUISE SET INDICATOR LIGHT

4

Vehicle speed is not held within set speed ±3 km/h (±2 MPH).

Check the vehicle speed sensor.

Diagnostic Procedure with Cancel Code > 22

5

Vehicle speed does not increase or does not return to set speed after RES/+ switch has been pressed.

(1) Perform the real-time diagnosis.

Check the input signal of cruise control system.

(2) Check the RES/+ switch.

Diagnostic Procedure with Cancel Code > 11

6

Vehicle speed does not decrease after SET/− switch has been pressed.

(1) Perform the real-time diagnosis.

Check the input signal of cruise control system.

(2) Check the SET/− switch.

Diagnostic Procedure with Cancel Code > 11

7

Cruise control is not released after CANCEL switch has been pressed.

(1) Perform the real-time diagnosis.

Check the input signal of cruise control system.

(2) Check the CANCEL switch.

Diagnostic Procedure with Cancel Code > 11

8

Cruise control is not released after brake pedal has been depressed.

(1) Perform the real-time diagnosis.

Check the input signal of cruise control system.

(2) Check stop light switch and brake switch.

Diagnostic Procedure with Cancel Code > 12 Stop Light Switch > INSTALLATION

9

Cruise control is not released after shifting to the neutral position.

(1) Perform the real-time diagnosis.

Check the input signal of cruise control system.

(2) Check the neutral position switch.

Diagnostic Procedure with Cancel Code > 14 Neutral Position Switch

10

Cruise control is not released after clutch pedal has been depressed.

(1) Perform the real-time diagnosis.

Check the input signal of cruise control system.

(2) Check clutch switch.

Diagnostic Procedure with Cancel Code > 13 Clutch Switch > INSTALLATION

Check cruise indicator light and cruise set indicator light
TROUBLE SYMPTOM:Cruise control can be set, but the CRUISE indicator and SET indicator do not illuminate.STEPCHECKYESNO1.CHECK CRUISE INDICATOR LIGHT AND CRUISE SET INDICATOR LIGHT.Perform the combinat ...

Engine control module (ecm) i o signal
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Other materials:

Vehicle Dynamics Control operation indicator light
The indicator light flashes during activation of the skid suppression function and during activation of the traction control function. NOTE  The light may remain illuminated for a short period of time after the engine has been started, especially in cold weather. This does not ind ...

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