Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
2001 Toyota RAV4 Base, FWD, AutomaticFACTORY OEM SERVICE PROCEDURE
System Tests: Notes
NOTE:
Before proceeding with any system test, ensure proper trouble shooting procedure was performed. See TROUBLE SHOOTING PROCEDURE under TROUBLE SHOOTING. If all systems are not operating, perform TEST NO. 34: PASSENGER'S SIDE JUNCTION BLOCK ELECTRONIC CONTROL UNIT DOES NOT OPERATE to verify operation of passenger's side Junction Block (J/B) Electronic Control Unit (ECU).
SYMPTOM INDEX
| System & Symptom | Test To Be Performed | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Ignition Switch & Key Unlock Warning Switch System | ||||||||||||
| Ignition Switch Does Not Operate In Each Position | Test No. 1 | |||||||||||
| Key Unlock Warning System Buzzer Does Not Sound | Test No. 2 | |||||||||||
| Headlight & Taillight System | ||||||||||||
| Headlights Do Not Operate But Taillights Operate | Test No. 3 | |||||||||||
| Headlights & Taillights Do Not Operate | Test No. 4 | |||||||||||
| Only One Headlight Does Not Operate | Test No. 5 | |||||||||||
| All Low Beam Headlights Do Not Operate | Test No. 6 | |||||||||||
| Only One Low Beam Headlight Does Not Operate | Test No. 7 | |||||||||||
| All High Beam Headlights Do Not Operate | Test No. 6 | |||||||||||
| Only One High Beam Headlight Does Not Operate | Test No. 7 | |||||||||||
| Flash High Beam Headlight Feature Does Not Operate | Test No. 8 | |||||||||||
| Headlight On Warning System Does Not Operate | Test No. 9 | |||||||||||
| Headlights Do Not Operate With Headlight Control Switch In HEADLIGHT Position | Test No. 10 | |||||||||||
| Headlights Do Not Shut Off With Headlight Control Switch In OFF Position | Test No. 10 | |||||||||||
| Taillights Do Not Operate With Headlight Control Switch In TAIL Position | Test No. 11 | |||||||||||
| Taillights Do Not Shut Off With Headlight Control Switch In OFF Position | Test No. 11 | |||||||||||
| Interior Lighting System | ||||||||||||
| Only One Interior Light Does Not Operate | Test No. 12 | |||||||||||
| All Interior Lights Do Not Operate | Test No. 13 | |||||||||||
| Interior Light At Center Of Headliner Does Not Operate | Test No. 14 | |||||||||||
| Illuminated Entry System Does Not Operate | Test No. 15 | |||||||||||
| Front Personal Light At Front Of Headliner Does Not Operate | Test No. 16 | |||||||||||
| Luggage Compartment Light At Rear Of Headliner Does Not Operate | Test No. 17 | |||||||||||
| Instrument Panel | ||||||||||||
| Driver's Seat Belt Warning Light Does Not Operate | Test No. 18 | |||||||||||
| Open Door Warning Light Does Not Operate | Test No. 19 | |||||||||||
| Power Window Control System | ||||||||||||
| All Power Windows Will Not Operate | Test No. 20 | |||||||||||
| Auto Up Or Down Function For Driver's Side Front Door Power Window Does Not Operate (1) | Test No. 21 | |||||||||||
| Only One Power Window Does Not Operate | Test No. 22 | |||||||||||
| Power Window Lock System Does Not Operate (2) | Test No. 23 | |||||||||||
| Power Door Lock Control System | ||||||||||||
| Power Door Lock Does Not Operate On Any Door | Test No. 24 | |||||||||||
| Power Door Locks May Not Be Locked Or Unlocked When Using Power Door Lock Control Switch | Test No. 25 | |||||||||||
| Power Door Locks May Not Be Locked Or Unlocked When Using Power Door Lock Control Switch Or The Key | Test No. 26 | |||||||||||
| Power Door Locks May Not Be Locked Or Unlocked When Using The Key | Test No. 27 | |||||||||||
| Two-Operation Unlock Function Does Not Operate (3) | Test No. 27 | |||||||||||
| Key Confinement Prevention Function Does Not Operate (4) | Test No. 28 | |||||||||||
| Power Door Lock Does Not Operate Only On One Door | Test No. 29 | |||||||||||
| Keyless Entry System | ||||||||||||
| All Functions Of Keyless Entry System Does Not Operate | Test No. 30 | |||||||||||
| Lock Or Unlock Function Does Not Operate | Test No. 31 | |||||||||||
| Automatic Lock Function Does Not Operate Even If Any Door Is Opened Within 30 Seconds After All Doors Are Unlocked By Keyless Entry System (5) | Test No. 32 | |||||||||||
| Panic Switch Operates Headlights & Taillights, But Horn Does Not Operate | Test No. 33 | |||||||||||
| Various Operations | ||||||||||||
| Passenger's Side Junction Block Electronic Control Unit Does Not Operate | Test No. 34 | |||||||||||
|
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Factory Service Tools
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- • You smell fuel, burning insulation, or see smoke.
- • Brakes feel soft, pull hard to one side, or make grinding noises.
- • The engine overheats, stalls repeatedly, or misfires under load.
- • You are missing required tools, torque specs, or safe lifting equipment.
- • You are not confident in the next step or safety outcome.
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