
1991 Toyota 4Runner SR5 3.0L MIL Lamp on
Hi guys. Trying to pass California emissions. Has code 43, no start signal when cranking. Found neutral safety switch bypassed and starter wired direct to ignition switch. Jumped off that wire to supply voltage while cranking to "STA" pin on ECU, this did not ...
FIX posted 3/4/2016
![]()
iATN Members:
Login to view full TechHelp request Auto Repair Pros: Join iATN to read this TechHelp request Vehicle Owners: Find a nearby iATN member to repair your vehicle (View Replies)3 Replies Received(Hide Replies)3 Replies Received
|
Message Closed w/FIX
|
VIN | JT3VN39W2M |
Engine | 3.0 L / 6 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | Fuel Injection |
Emissions | CA |
Symptoms | MIL Lamp On |
Occurs | On Accel |
Misc. | 4X4 |
Trouble Codes
43 | No start signal |
Message Closed w/FIX
Vehicle Data
1991 Toyota 4Runner SR5
VIN | JT3VN39W2M |
Engine | 3.0 L / 6 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | Fuel Injection |
Emissions | CA |
Symptoms | MIL Lamp On |
Occurs | On Accel |
Misc. | 4X4 |
Trouble Codes
43 | No start signal |