Cruise Control Systems - Except Evolution: Wiring Mitsubishi Lancer IX

Step 5: Check The Harness Wire Between Auto-Cruise Control Vacuum Pump Connector A-26 Terminal No. 2, 3, 4 And Auto-Cruise Control-ECU Connector C-107 Terminal No. 7, 8 And 16 For Damage

Are the harness wires in good condition?

1. YES Check that diagnostic trouble code 11 is not output. If diagnostic trouble code 11 is output, replace the auto-cruise control-ECU. see scheme 71 Then check that diagnostic trouble code 11 is not output.
2. NO Repair the harness wire and then check that diagnostic trouble code 11 is not output.

Scheme 9

Step 3: Check The Harness Wire Between Auto-Cruise Control-ECU Connector C-107 Terminal No. 10 And Intermediate Connector C-124 Terminal No. 25 For Damage

Is any harness wire in good condition?

1. YES Check that diagnostic trouble code 12 is not output. If diagnostic trouble code 12 is output, replace the auto-cruise control-ECU. see scheme 71 Then check that diagnostic trouble code 12 is not output.
2. NO Repair the harness wire and then check that diagnostic trouble code 12 is not output.

Scheme 10

Step 2: Check The Harness Wire Between Auto-Cruise Control-ECU Connector C-107 And PCM Connector C-116 Terminal No. 80 For Damage

Is the harness wire in good condition?

1. YES Check that diagnostic trouble code 12 is not output. If diagnostic trouble code 12 is output, replace the auto-cruise control-ECU. see scheme 71 Then check that diagnostic trouble code 12 is not output.
2. NO Repair the harness wire and then check that diagnostic trouble code 12 is not output.

Scheme 11

Step 8: Check The Harness Auto-Cruise Control Vacuum Pump Connector A-26 Terminal No. 1 And Wire Between Stoplight Switch Connector C-102 Terminal No. 4 For Damage

Is the harness wire in good condition?

1. YES Check that diagnostic trouble code 14 is not output. If diagnostic trouble code 14 is output, replace the auto-cruise control-ECU. Then check that diagnostic trouble code 14 is not output.
2. NO Repair the harness wire and then check that diagnostic trouble code 14 is not output.

Step 13: Check The Harness Wires Between Auto-Cruise Control Vacuum Pump Connector A-26 Terminal No. 2, 3, 4 And Auto-Cruise Control-ECU Connector C-107 Terminal No. 7, 8, 16 For Damage

Are the harness wires in good condition?

1. YES Check that diagnostic trouble code 14 is not output. If diagnostic trouble code 14 is output, replace the auto-cruise control-ECU. Then check that diagnostic trouble code 14 is not output.
2. NO Repair harness wire and then check that diagnostic trouble code 14 is not output.

Step 16: Check The Harness Wire Between Stoplight Switch Connector C-102 Terminal No. 3 And Auto-Cruise Control-ECU Connector C-107 Terminal No. 5 For Damage

Is the harness wire in good condition?

1. YES Check that diagnostic trouble code 14 is not output. If diagnostic trouble code 14 is output, replace the auto-cruise control-ECU. Then check that diagnostic trouble code 14 is not output.
2. NO Repair the harness wire and then check that diagnostic trouble code 14 is not output.

Step 5: Check The Harness Wire Between Junction Block (Fuse No. 2) And Auto-Cruise Control Switch Connector C-202 Terminal No. 1 For Damage

Is the harness is good condition?

1. YES This malfunction is intermittent. See «HOW TO COPE WITH INTERMITTENT MALFUNCTIONS»(ref-169874-S01630797622004121700000) . Then check that diagnostic trouble code 15 is not output.
2. NO Repair harness wire and then check that diagnostic trouble code 15 is not output.

Step 13: Check The Harness Wires Between Auto-Cruise Control Switch Connector C-202 Terminal 2, 3 And Auto-Cruise Control-ECU Connector C-107 Terminal No. 12 And 9 For Damage

Are the harness wires in good condition?

1. YES Check that diagnostic trouble code 15 is not output. If diagnostic trouble code 15 is output, replace the auto-cruise control-ECU. Then check that diagnostic trouble code 15 is not output.
2. NO Repair harness wire and then check that diagnostic trouble code 15 is not output.

Step 4: Check The Harness Wire Between Throttle Position Sensor Connector B-03 Terminal No. 1 And Auto-Cruise Control-ECU Connector C-107 Terminal No. 1 For Damage

Is the harness wire in good condition?

1. YES Check that diagnostic trouble code 17 is not output. If diagnostic trouble code 17 is output, replace the auto-cruise control-ECU. Then check that diagnostic trouble code 17 is not output.
2. NO Repair harness wire and then check that diagnostic trouble code 17 is not output.

Step 7: Check The Harness Wire Between ECM Connector C-115 Terminal No. 87 And Auto-Cruise Control-ECU Connector C-107 Terminal No. 2 For Damage

Is the harness wire in good condition?

1. YES Go to step «8»(ref-169874-S00654193532004122000000) .
2. NO Repair harness wire and then check that diagnostic trouble code 17 is not output.

Step 4: Check The Harness Wire Between Throttle Position Sensor Connector B-03 Terminal 1 And Auto-Cruise Control- ECU Connector C-107 Terminal 1 For Damage

Is the harness wire in good condition?

1. YES Check that diagnostic trouble code 17 is not output. If diagnostic trouble code 17 is output, replace the auto-cruise control-ECU. Then check that diagnostic trouble code 17 is not output.
2. NO Repair harness wire and then check that diagnostic trouble code 17 is not output.

Scheme 12

Step 7: Check The Harness Wire Between PCM Connector C-116 Terminal No. 79 And Auto-Cruise Control-ECU Connector C-107 Terminal No. 2 For Damage

Is the harness wire in good condition?

1. YES Go to step «8»(ref-169874-S30581927062004122000000) .
2. NO Repair harness wire and then check that diagnostic trouble code 17 is not output.

Step 3: Check Junction Block Connectors C-211, C-214 And Intermediate Harness Connector C-108 For Loose, Corroded Or Damaged Terminals, Or Terminals Pushed Back In The Connector

Are the connectors and terminals in good condition?

1. YES Go to step «4»(ref-169874-S27053196182004121700000) .
2. NO Repair or replace connector. Then check that the malfunction is eliminated.

Step 4: Check The Harness Wire Between Ignition Switch And Auto-Cruise Control-ECU Connector C-107 Terminal No. 6 For Damage

Is the harness wire in good condition?

1. YES Check that the malfunction is eliminated. If the malfunction is eliminated, replace the auto-cruise control-ECU. Then check that the malfunction is eliminated.
2. NO Repair the harness wire and then check that the malfunction is eliminated.

Step 7: Check The Harness Wire Between Auto-Cruise Control-ECU Connector C-107 Terminal No. 14 And Ground For Damage

Is the harness wire in good condition?

1. YES Check that the malfunction is eliminated. If the malfunction is eliminated, replace the auto-cruise control-ECU. Then check that the malfunction is eliminated.
2. NO Repair the harness wire and then check that the malfunction is eliminated.

Step 8: Check Data Link Connector C-14, Intermediate Harness Connector C-108 And Auto-Cruise Control-ECU Connector C-107 For Loose, Corroded Or Damaged Terminals, Or Terminals Pushed Back In The Connector

Are the connectors and terminals in good condition?

1. YES Go to step «9»(ref-169874-S08616699902004121700000) .
2. NO Repair or replace connector. Then check that the malfunction is eliminated.

Step 9: Check The Harness Wire Between Auto-Cruise Control-ECU Connector C-107 Terminal No. 17 And Data Link Connector C-14 Terminal No. 13 For Damage

Is the harness wire in good condition?

1. YES Check that the malfunction is eliminated. If the malfunction is eliminated, replace the auto-cruise control-ECU. Then check that the malfunction is eliminated.
2. NO Repair the harness wire and then check that the malfunction is eliminated.

Scheme 13

Step 5: Check The Harness Wire Between Dedicated Fuse No. 10 And Stoplight Switch Connector C-102 Terminal No. 2 For Damage

Is the harness wire in good condition?

1. YES Check that the malfunction is eliminated. If the malfunction is eliminated, replace the auto-cruise control-ECU. Then check that the malfunction is eliminated.
2. NO Repair the harness wire and then check that the malfunction is eliminated.

Step 8: Check The Harness Wire Between Stoplight Switch Connector C-102 Terminal No. 2 & Intermediate Connector C-129 Terminal No. 14

Is the harness wire in good condition?

1. YES Check that the malfunction is eliminated. If the malfunction is eliminated, replace the auto-cruise control-ECU. Then check that the malfunction is eliminated.
2. NO Repair the harness wire and then check that the malfunction is eliminated.

Step 11: Check The Harness Wire Between Stoplight Switch Connector C-102 Terminal No. 1 & Auto-Cruise Control-ECU Connector C-107 Terminal No. 4

Is the harness wire in good condition?

1. YES Check that the malfunction is eliminated. If the malfunction is eliminated, replace the auto-cruise control-ECU. Then check that the malfunction is eliminated.
2. NO Repair the harness wire and then check that the malfunction is eliminated.

Scheme 14

Step 4: Check The Harness Wire Between Clutch Pedal Position Switch Connector C-130 & Auto-Cruise Control-ECU Connector C-107 Terminal No. 13 For Damage

Is the harness wire in good condition?

1. YES Go to step «5»(ref-169874-S22243209402004121700000) .
2. NO Repair the harness wire and then check that the malfunction is eliminated.

Step 5: Check The Harness Wire Between Clutch Pedal Position Switch Connector C-130 Terminal No. 1 And Ground Wire For Damage

Is the harness wire in good condition?

1. YES Check that the malfunction is eliminated. If the malfunction is eliminated, replace the auto-cruise control-ECU. Then check that the malfunction is eliminated.
2. NO Repair the harness wire and then check that the malfunction is eliminated.

Scheme 15

Step 7: Check The Harness Wire Between Park/Neutral Position Switch Connector B-16 Terminal No. 10 & Auto-Cruise Control-ECU Connector C-107 Terminal No. 13

Is the harness wire in good condition?

1. YES Check that the malfunction is eliminated. If the malfunction is eliminated, replace the auto-cruise control-ECU. Then check that the malfunction is eliminated.
2. NO Repair the harness wire and then check that the malfunction is eliminated.

Step 6: Check The Harness Wire Between Combination Meter Connector C-01 Terminal No. 19 And Junction Block Connector C-214 Terminal No. 25 For Damage

Is the harness wire in good condition?

1. YES Go to step «7»(ref-169874-S06195691012004121700000) .
2. NO Repair the harness wire and then check that the malfunction is eliminated.

Step 9: Check The Harness Wire Between Combination Meter Connector C-02 Terminal No. 33 And Auto-Cruise Control-ECU Connector C-107 Terminal No. 15 For Damage

Is the harness wire in good condition?

1. YES Check that the malfunction is eliminated. If the malfunction is not eliminated, replace the auto-cruise control-ECU. Then check that the malfunction is eliminated.
2. NO Repair the harness wire and then check that the malfunction is eliminated.

Scheme 16

Scheme 17

Scheme 18