On-vehicle Inspection ON-VEHICLE INSPECTION PROCEDURE 1. REMOVE INTEGRATION RELAY 2. INSPECT INTEGRATION RELAY (EFI) NOTICE:
![]() (a) Measure the resistance of the EFI No. 1 fuse. (1) Measure the resistance according to the value(s) in the table below. Standard Resistance:
If the result is not as specified, replace the EFI No. 1 fuse.
3. INSTALL INTEGRATION RELAY |
Toyota Tundra Service Manual > Sfi System: Freeze Frame Data
FREEZE FRAME DATA 1. DESCRIPTION Freeze frame data records the engine conditions (fuel system, calculated load, engine coolant temperature, fuel trim, engine speed, vehicle speed, etc.) when a malfunction is detected. When troubleshooting, it can help determine if the vehicle was moving or stationar ...