| Last Modified: 7-3-2017 | 6.8:8.0.40 | Doc ID: RM0000018L0009X |
| Model Year Start: 2007 | Model: LX470 | Prod Date Range: [08/2006 - ] |
| Title: TIRE AND WHEEL: TIRE PRESSURE WARNING SYSTEM: PROBLEM SYMPTOMS TABLE; 2007 MY LX470 [08/2006 - ] | ||
PROBLEM SYMPTOMS TABLE
HINT:
- Use the table below to help determine the cause of the problem symptom. The potential causes of the symptoms are listed in order of probability in the "Suspected Area" column of table. Check each symptom by checking the suspected areas in the order they are listed. Replace parts as necessary.
- Inspect the fuses and relays related to this system before inspecting the suspected areas below.
Tire pressure warning system
|
Symptom |
Suspected Area |
See page |
|---|---|---|
|
Tire pressure warning light does not illuminate despite tire pressure |
Check DATA LIST (Tire inflation pressure) |
|
|
ID code check (Registration) |
|
|
|
Initialization |
|
|
|
Tire pressure warning light remains illuminated (Goes off during initial |
Tire pressure warning light circuit |
|
|
Tire pressure warning light remains illuminated (Comes on during initial |
Check DATA LIST (Tire inflation pressure) |
|
|
Tire pressure adjustment |
|
|
|
ID code check (Registration) |
|
|
|
Initialization |
|
|
|
Initialization cannot be done |
Tire pressure reset switch circuit |
|
|
Tire pressure warning select switch does not switch to "MAIN" or "2nd" |
Check test mode DTC |
|
|
DTC check cannot be done |
TC and CG terminal circuit |
|
|
ECU power source circuit |
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![2007 MY LX470 [08/2006 - ]; TIRE AND WHEEL: TIRE PRESSURE WARNING SYSTEM: DATA LIST / ACTIVE TEST](../../../../stylegraphics/info.gif "2007 MY LX470 [08/2006 - ]; TIRE AND WHEEL: TIRE PRESSURE WARNING SYSTEM: DATA LIST / ACTIVE TEST")
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