Bulletins
| Bulletin | Bulletin date | Replacement Bulletin | Item no. | Summary | Added |
|---|---|---|---|---|---|
| ELECTRICAL SYSTEM | |||||
| 5127 | 06/24/2005 | 10015457 | 1999 toyota 4runner body electrical - combination meter - repair manual correction. 00400-rm663-u2. *tt | 07/25/2005 | |
| ELECTRICAL SYSTEM - FUSES AND CIRCUIT BREAKERS | |||||
| 980825 | 08/25/1998 | 602514 | Subject on fuse installation during pds. *yc | 11/06/1998 | |
| PG00898 | 08/21/1998 | 602170 | General information regarding 4runner fuse installation during pds. *yc | 10/14/1998 | |
| ELECTRICAL SYSTEM - WIRING | |||||
| TC01030 | 11/05/2001 | 627355 | Information regarding electronic control module wiring harness connector. *yd | 02/06/2002 | |
| ELECTRICAL SYSTEM - WIRING - FRONT UNDERHOOD | |||||
| TC99008 | 05/03/1999 | 606669 | Toyota will initiate a special campaign to inspect and repair the ecm wiring harness connector on certain vehicles. *tt | 08/31/1999 | |
| TC99008 | 05/03/1999 | 606572 | Special service campaign x02 to inspect and repair the ecm wiring harness connector on certain california emission specification vehicles equipped with a 3.4 liter, v6 engine. *tt | 08/27/1999 | |
Consumer Complaints
| Fail date | miles | occurences | Purchase date |
|---|---|---|---|
| ELECTRICAL SYSTEM | |||
| 04/22/2002 | 40 | 01/26/1999 | |
| 1999 4 runner sr5. my complaint is that i have hard starting, intermittent (poor, rough) idle and some time not idle. at high elevation, i have extremely poor gas mileage. i have had several dealer services investigate the problem. dealers were not able to isolate problem. how i dealt with it over the years. never used the vehicle other than at sea level and pump throttle when idle was not able to be retained. *jb | |||
| 3 | 07/01/1999 | ||
| Vehicle serviced more than three times due to electrical problems, left tail light not working. *cj | |||
| ELECTRICAL SYSTEM - IGNITION - MODULE | |||
| 06/07/1999 | 1 | 06/01/1999 | |
| The following work order was given to me. found dct # po420 ineffecient catalytic converter. tested a/f sensor it was good, it measured 1.8 ohms. tested 02 sensor it measured 19.0 ohms n@ 1800 degrees. diagnosed switched grounds at e.c.u. e10 # 8 and # 17 . removed and switched wires to the correct positions. eraced code in ecu memory. | |||
| ELECTRICAL SYSTEM - STARTER ASSEMBLY | |||
| 11/01/2005 | 112111 | 1 | 11/30/1999 |
| Dt: the contact stated when the vehicle was started it revved very fast. the consumer removed the key but the vehicle was still on and the engine was still revving. smoke started coming from under the hood. the vehicle was on fire , and the fire department was called. a fire report taken. the vehicle was towed to the dealership the following morning. the water pump, starter, and the belts were destroyed. the fire started in the starter. the vehicle has been repaired. *ak updated 1/25/2006 - *nm | |||
| ELECTRICAL SYSTEM - WIRING | |||
| 12/08/2003 | 102000 | 1 | |
| After the vehicle was parked for over 4 hours the electrical wiring inside the driver's door caught on fire. this failure also caused the electric window to roll down into the door. the consumer managed to put the fir out. the dealership was notified, but the problem was not resolved.*ak | |||
| 12/07/2003 | 102000 | 1 | 06/01/2000 |
| 1999 toyota 4runner suv parked in a parking lot for a few hours locked with windows closed. electrical event opened driver window and caused spontaneous fire which started inside panel of driver's door. *la | |||
| ELECTRICAL SYSTEM - WIRING - INTERIOR/UNDER DASH | |||
| 07/12/2004 | 107500 | 1 | 09/10/2003 |
| My vehicle: 1999 toyota 4runner limited w/ port installed auto dimming mirror the + and - wire that goes to the auto dimming mirror were accidentally shorted almost causing a fire. here's the problem as to why it's a fire hazard: it turns out that when the mirror was installed (either port option or dealer option on limited's and sr5's w/ sunroofs - not installed in japan), they just ran a wire (actually two - a ground and a hot wire mated together) down to the driver side kick panel and hopped the hot wire onto a hot lead of the power accessory circuit coming from the driver side door. this circuit is on a 30 amp slow-burn fuse. this creates a very dangerous situation if the wires to the mirror were to cross somehow - as they did for me. the fuse will not immediately blow and the wires can get hot enough to ignite the insulation or surrounding material before the slow-blow fuse will eventually break the circuit. this can take as long as 10 seconds depending on current and heat generated in the slow-burn fuse. *jb | |||