STEP
|
INSPECTION
|
ACTION
|
1
| INSPECT DTC INDICATION • Using the WDS or equivalent, inspect if DTCs are displayed for the following module:
- PCM - EHPAS control module - DSC HU/CM or ABS HU/CM - Instrument cluster - Climate control unit - SAS control module - PJB • Are any DTCs displayed?
| Yes
| Go to the next step.
|
No
| Go to Step 5.
|
2
| INSPECT CAN SYSTEM-RELATED DTC • Are any DTCs other than the following displayed?
- U0073 - U0100 - U0121 - U0131 - U0140 - U0155 - U0151 - U0184 - U0516 - U1900 - U2012 - U2023 - U2202 - U2516 - U2523 | Yes
| Repair the malfunctioning part by following the related DTC inspection.
Go to the next step.
|
No
| Go to the next step.
|
3
| INSPECT CAN SYSTEM-RELATED DTC • Are any of the following DTCs displayed?
- PCM: U0073, U0121, U0155 - EHPAS control module: U0073, U0100, U2023 - DSC HU/CM or ABS HU/CM: U1900, U2012, U2523 - Instrument cluster: U0073, U0100, U0121, U0131, U0140, U0151, U0184, U2516 - Climate control unit: U0140, U0155, U0184, U0516 - SAS control module: U0073, U1900 - PJB: U1900 | Yes
| Repair the malfunctioning part by following the DTC inspection.
Go to the next step.
|
No
| Troubleshooting completed.
|
4
| VERIFY TROUBLESHOOTING COMPLETED • Clear the DTC from the CAN system-related modules using the WDS or equivalent.
• Start the engine.
• Are any of the CAN related DTCs displayed?
| Yes
| Go back to Step 3.
|
No
| Troubleshooting completed.
|
5
| INSPECT COMMUNICATION CONDITION • Is there a response from the following modules?
- PCM - EHPAS control module - DSC HU/CM or ABS HU/CM - Instrument cluster - Climate control unit - SAS control module - PJB | Yes
| Troubleshooting completed.
|
No
| Go to the next step.
|
6
| INSPECT MODULES THAT DO NOT RESPOND • Inspect the power supply and the ground circuit for any units that do not respond.
• Are they normal?
| Yes
| Go to the next step.
|
No
| Repair the malfunctioning part, then go back to Step 1.
|
7
| INSPECT CONNECTOR AND WIRING HARNESS BETWEEN MODULES THAT DO NOT RESPOND AND DLC-2 • Turn the ignition switch to the LOCK position.
• Inspect the wiring harness and connector between any module that does not respond and the DLC-2.
PCM (LF)-DLC-2 1AM-F
1AI-E
PCM (Z6, ZJ)-DLC-2 1W-F
1S-E
EHPAS control module-DLC-2 2B-F
2H-E
DSC HU/CM-DLC-2 • P-F
• D-E
ABS HU/CM-DLC-2 • H-F
• L-E
Instrument cluster-DLC-2 1I-F
1K-E
1M-L
1O-K
Climate control unit-DLC-2 • X-L
• W-K
SAS control module-DLC-2 1X-L
1T-K
PJB-DLC-2 • J-04 D-L
• J-04 B-K
| Yes
| Go to the next step.
|
No
| Repair the malfunctioning part, then go back to Step 1.
|
8
| INSPECT WIRING HARNESS • Turn the ignition switch to the ON position (Engine off).
• Measure the voltage between the following terminals.
- DLC-2 terminals F and E - DLC-2 terminals L and K • Is the voltage 2.0-3.0 V?
| Yes
| Go to the next step.
|
No
| Go to Step 12.
|
9
| INSPECT WIRING HARNESS • Turn the ignition switch to the LOCK position.
• Measure the resistance between the following terminals.
- DLC-2 terminals F and E - DLC-2 terminals L and K • Is the resistance 59-65 ohms?
| Yes
| Replace the modules that do not respond, then go back to Step 1.
|
No
| Go to the next step.
|
10
| INSPECT PCM • Disconnect the PCM connector.
• Measure the resistance between following terminals.
- PCM terminals 1AM and 1AI (LF) (part-side) - PCM terminals 1W and 1S (Z6, ZJ) (part-side) • Is the resistance 118-130 ohms?
| Yes
| Go to the next step.
|
No
| Replace the PCM, then go to the next step.
|
11
| INSPECT INSTRUMENT CLUSTER • Disconnect the instrument cluster connector.
• Measure the resistance between the following terminals.
- Instrument cluster terminals 1I and 1K (part-side) - Instrument cluster terminals 1M and 1O (part-side) • Is the resistance 118-130 ohms?
| Yes
| Go to next step.
|
No
| Replace the instrument cluster, then go to the next step.
|
12
| CLASSIFY WIRING HARNESS MALFUNCTION OR MODULE MALFUNCTION • Turn the ignition switch to the LOCK position.
• Disconnect the connector of any unit that does not respond. (If there are two or more units that do not respond, disconnect only one of the units.)
• Turn the ignition switch to the ON position.
• Measure the voltage between the following terminals.
- DLC-2 terminals F and E - DLC-2 terminals L and K • Is voltage 2.0-3.0 V?
| Yes
| Go to the next step.
|
No
| Retry this step with other module connector disconnected.
If all units that do not respond are disconnected, go to Step 14.
|
13
| INSPECT WIRING HARNESS OF ANY UNIT THAT DOES NOT RESPOND • Turn the ignition switch to the LOCK position.
• Inspect for continuity between the following connector terminals of any disconnected unit.
PCM (LF) 1AM-other terminals
1AI-other terminals
PCM (Z6, ZJ) 1W-other terminals
1S-other terminals
EHPAS control module 2B-other terminals
2H-other terminals
DSC HU/CM • P-other terminals
• D-other terminals
ABS HU/CM • H-other terminals
• L-other terminals
Instrument cluster 1I-other terminals
1K-other terminals
1M-other terminals
1O-other terminals
Climate control unit • X-other terminals
• W-other terminals
SAS control module 1X-other terminals
1T-other terminals
PJB • J-04 D-other terminals
• J-04 B-other terminals
Is there continuity?
| Yes
| Repair or replace the wiring harness, then go back to Step 1.
|
No
| Replace the disconnected unit, then go back to Step 1.
|
14
| INSPECT CAN RELATED WIRING HARNESS • Inspect the related wiring harnesses (CAN_L and/or CAN_H) for the short circuit (to power supply or ground).
• Is the wiring harness normal?
| Yes
| Repair or replace the wiring harness, then go back to Step 1.
|
No
| Go back to Step 1.
|
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Опубликовано 1-2-2017 20:52:21
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Опубликовано 1-2-2017 21:27:31
Опубликовано 17-2-2017 21:47:24