Interior: Diagnosis Mitsubishi Eclipse IV рестайлинг

SEAT BELT DIAGNOSIS

The seat belt warning system is controlled by the Simplified Wiring System (SWS). For troubleshooting, refer to SWS DIAGNOSIS .

INSIDE REAR VIEW MIRROR DIAGNOSTIC TROUBLESHOOTING STRATEGY

Use these steps to plan your diagnostic strategy. If you follow them carefully, you will be sure that you have exhausted most of the possible ways to find a inside rear view mirror fault.

1. Gather information from the customer.
2. Verify that the condition described by the customer exists.
3. Find the malfunction by following the Symptom procedure.
4. Verify malfunction is eliminated.

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TROUBLESHOOTING HINTS

1. Malfunction of connector.
2. Malfunction of the inside rear view mirror assembly

DIAGNOSIS

Required Special Tools

1. MB991223: Harness Set
2. MB992006: Extra Fine Probe

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1. STEP 1. Check inside rear view mirror assembly connector D-04 for loose, corroded or damaged terminals, or terminals pushed back in the connector. Q: Is inside rear view mirror assembly connector D-04 in good condition? YES: Go to Step 2. NO: Repair or replace the connector. Refer to «HARNESS CONNECTOR INSPECTION»(ref-308258-S34323851462009020200000).
2. STEP 2. Measure the voltage at inside rear view mirror assembly connector D-04. Disconnect inside rear view mirror assembly connector D-04, and measure the voltage at the wiring harness side. Turn the ignition switch to the "ON" position. Measure the voltage between terminal 1 and ground. The measured value should be approximately 12 volts (battery positive voltage). Q: Is the measured voltage approximately 12 volts? YES: Go to Step 4. NO: Go to Step 3.
3. STEP 3. Check the wiring harness between inside rear view mirror assembly connector D-04 (terminal 1) and the ignition switch (IG2). NOTE: Also check junction block connector C-202 and C-209 for loose, corroded, or damaged terminals, or terminals pushed back in the connector. If junction block connector C-202 and C-209 is damaged, repair or replace the connector as described in «HARNESS CONNECTOR INSPECTION»(ref-308258-S34323851462009020200000). Q: Is the wiring harness between inside rear view mirror assembly connector D-04 (terminal 1) and the ignition switch (IG2) in good condition? YES: It can be assumed that this malfunction is intermittent. Refer to «HOW TO COPE WITH INTERMITTENT MALFUNCTIONS»(ref-308257-S10174114642009020200000). NO: Repair the wiring harness.
4. STEP 4. Measure the resistance at inside rear view mirror assembly connector D-04. Disconnect inside rear view mirror assembly connector D-04, and measure the resistance at the wiring harness side. Measure the resistance value between terminal 2 and ground. The measured value should be 2 ohms or less. Q: Does the measured resistance value correspond with this range? YES: Go to Step 6. NO: Go to Step 5.
5. STEP 5. Check the wiring harness between inside rear view mirror assembly connector D-04 (terminal 2) and ground. NOTE: Also check intermediate connector C-27 for loose, corroded, or damaged terminals, or terminals pushed back in the connector. If intermediate connector C-27 is damaged, repair or replace the connector as described in «HARNESS CONNECTOR INSPECTION»(ref-308258-S34323851462009020200000). Q: Is the wiring harness between inside rear view mirror assembly connector D-04 (terminal 2) and ground in good condition? YES: It can be assumed that this malfunction is intermittent. Refer to «HOW TO COPE WITH INTERMITTENT MALFUNCTIONS»(ref-308257-S10174114642009020200000). NO: Repair the wiring harness.
6. STEP 6. Measure the voltage at inside rear view mirror assembly connector D-04. Disconnect inside rear view mirror assembly connector D-04, and measure the voltage at the harness side. Turn the ignition switch to the "ON" position. Shift the shift lever to the reverse position. < M/T > Shift the selector lever to the "R" range. < A/T > Measure the voltage between terminal 3 and ground. The measured value should be approximately 12 volts (battery positive voltage). Q: Is the measured voltage approximately 12 volts? YES: Go to Step 17. NO < M/T >: Go to Step 7. NO < A/T >: Go to Step 12.
7. STEP 7. Check backup light switch connector B-114 for loose, corroded or damaged terminals, or terminals pushed back in the connector. Q: Is the backup light switch connector B-114 in good condition? YES: Go to Step 8. NO: Repair or replace the damaged component(s). Refer to «HARNESS CONNECTOR INSPECTION»(ref-308258-S34323851462009020200000).
8. STEP 8. Check the backup light switch. Disconnect backup light switch connector B-114. Then check continuity between the switch terminals. TERMINAL CONTINUITY CHECK SWITCH POSITION TESTER CONNECTION SPECIFIED CONDITION Other than "R" 1-2 Open circuit R 1-2 Less than 2 ohm Q: Is the backup light switch in good condition? YES: Go to Step 9. NO: Replace the backup light switch.
9. STEP 9. Check the ignition switch (IG1) circuit to the backup light switch. Measure the voltage at backup light switch connector B-114. Disconnect backup light switch connector B-114 and measure the voltage available at the wiring harness side of the connector. Turn the ignition switch to the "ON" position. Measure the voltage between terminal 2 and ground. The voltage should equal approximately 12 volts (battery positive voltage). Q: Is the measured voltage approximately 12 volts (battery positive voltage)? YES: Go to Step 11. NO: Go to Step 10.
10. STEP 10. Check the wiring harness between backup light switch connector B-114 (terminal 2) and the ignition switch (IG1). NOTE: Also check junction block connectors C-202, C-203, joint connector C-28, intermediate connectors A-15 and C-24 for loose, corroded, or damaged terminals, or terminals pushed back in the connector. If junction block connectors C-202, C-203, joint connector C-28, intermediate connectors A-15 or C-24 are damaged, Repair or replace the damaged component(s) as described in «HARNESS CONNECTOR INSPECTION»(ref-308258-S34323851462009020200000). Q: Is the wiring harness between backup light switch connector B-114 (terminal 2) and the ignition switch (IG1) in good condition? YES: No action is necessary and testing is complete. NO: The wiring harness may be damaged or the connector(s) may have loose, corroded or damaged terminals, or terminals pushed back in the connector. Repair the wiring harness as necessary.
11. STEP 11. Check the wiring harness between inside rear view mirror assembly connector D-04 (terminal 3) and backup light switch connector B-114 (terminal 1). NOTE: Also check intermediate connectors C-27, C-23, C-26 and A-15 for loose, corroded, or damaged terminals, or terminals pushed back in the connector. If intermediate connectors C-27, C-23, C-26 and A-15 is damaged, repair or replace the connector as described in «HARNESS CONNECTOR INSPECTION»(ref-308258-S34323851462009020200000). Q: Is the wiring harness between inside rear view mirror assembly connector D-04 (terminal 3) and backup light switch connector B-114 (terminal 1) in good condition? (Scheme 22) YES: It can be assumed that this malfunction is intermittent. Refer to «HOW TO COPE WITH INTERMITTENT MALFUNCTIONS»(ref-308257-S10174114642009020200000). NO: Repair the wiring harness.
12. STEP 12. Check transmission range switch connector B-113 for loose, corroded or damaged terminals, or terminals pushed back in the connector. Q: Is the transmission range switch connector B-113 in good condition? YES: Go to Step 13. NO: Repair or replace the damaged component(s). Refer to «HARNESS CONNECTOR INSPECTION»(ref-308258-S34323851462009020200000).
13. STEP 13. Check the transmission range switch. TRANSMISSION RANGE SWITCH CONDITION TRANSMISSION RANGE TERMINAL CONNECTION OF TESTER SPECIFIED CONDITION P 3-8, 9-10 Less than 2 ohms. R 7-8 N 4-8, 9-10 D 1-8 3 5-8 2 2-8 L 6-8 NOTE: For vehicles with sport mode, four positions (P, R, N, D) are used. Q: Is the transmission range switch in good condition? YES: Go to Step 14. NO: Replace the transmission range switch.
14. STEP 14. Check the ignition switch (IG1) circuit to the backup light switch. Measure the voltage at transmission range switch connector B-113. Disconnect transmission range switch connector B-113 and measure the voltage available at the wiring harness side of the connector. Turn the ignition switch to the "ON" position. Measure the voltage between terminal 8 and ground. The voltage should equal approximately 12 volts (battery positive voltage). Q: Is the measured voltage approximately 12 volts (battery positive voltage)? YES: Go to Step 16. NO: Go to Step 15.
15. STEP 15. Check the wiring harness between transmission range switch connector B-113 (terminal 8) and the ignition switch (IG1). NOTE: Also check junction block connectors C-202, C-203, joint connector C-28, intermediate connectors A-15 and C-24 for loose, corroded, or damaged terminals, or terminals pushed back in the connector. If junction block connectors C-202, C-203, joint connector C-28, intermediate connectors A-15 or C-24 are damaged, Repair or replace the damaged component(s) as described in «HARNESS CONNECTOR INSPECTION»(ref-308258-S34323851462009020200000). Q: Is the wiring harness between transmission range switch connector B-113 (terminal 8) and the ignition switch (IG1) in good condition? YES: No action is necessary and testing is complete. NO: The wiring harness may be damaged or the connector(s) may have loose, corroded or damaged terminals, or terminals pushed back in the connector. Repair the wiring harness as necessary.
16. STEP 16. Check the wiring harness between inside rear view mirror assembly connector D-04 (terminal 3) and transmission range switch connector B-113 (terminal 7). NOTE: Also check intermediate connectors C-27, C-23, C-26 and A-15 for loose, corroded, or damaged terminals, or terminals pushed back in the connector. If intermediate connectors C-27, C-23, C-26 and A-15 is damaged, repair or replace the connector as described in «HARNESS CONNECTOR INSPECTION»(ref-308258-S34323851462009020200000). Q: Is the wiring harness between inside rear view mirror assembly connector D-04 (terminal 3) and transmission range switch connector B-113 (terminal 7) in good condition? (Scheme 36) YES: It can be assumed that this malfunction is intermittent. Refer to «HOW TO COPE WITH INTERMITTENT MALFUNCTIONS»(ref-308257-S10174114642009020200000). NO: Repair the wiring harness.
17. STEP 17. Check the inside rear view mirror assembly. Refer to «ON-VEHICLE SERVICE»(ref-308269-S07004957522009020200000). Q: Is the check result normal? YES: It can be assumed that this malfunction is intermittent. Refer to «HOW TO COPE WITH INTERMITTENT MALFUNCTIONS»(ref-308257-S10174114642009020200000). NO: Replace the inside rear view mirror assembly.

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1. Be sure the ignition is on and that the mirror is on. The green LED light to the right of the main display switch will be lit when the mirror is on. If it's not, depress the "TEMP" side of the main display switch for 15 seconds.
2. Cover the forward-facing light sensor on the back of the mirror with a black cloth.
3. While in a well-lit area, make sure light strikes the sensor on the front of the mirror, simulating glare from vehicles behind you. The mirror will dim within 2 minutes if testing for the first time. If the mirror does not dim, replace the inside rear view mirror.