Components COMPONENTS ILLUSTRATION ILLUSTRATION Installation INSTALLATION CAUTION / NOTICE / HINT HINT:
PROCEDURE 1. INSTALL FRONT FENDER MUDGUARD LH (a) Install the front fender mudguard LH with the 3 screws. (b) Install the clip. 2. INSTALL REAR QUARTER PANEL MUDGUARD LH (a) Install the rear quarter panel mudguard LH with the 5 screws. (b) Install the clip. 3. INSTALL SIDE STEP ASSEMBLY LH (w/ Side Step)
Removal REMOVAL CAUTION / NOTICE / HINT HINT:
PROCEDURE 1. REMOVE SIDE STEP ASSEMBLY LH (w/ Side Step)
2. REMOVE FRONT FENDER MUDGUARD LH (a) Remove the clip. (b) Remove the 3 screws and front fender mudguard LH. 3. REMOVE REAR QUARTER PANEL MUDGUARD LH (a) Remove the clip. (b) Remove the 5 screws and rear quarter panel mudguard LH. |
Toyota Tundra Service Manual > Sfi System: ECM Power Source Circuit
DESCRIPTION When the ignition switch is turned to ON, the battery voltage is applied to the IGSW terminal of the ECM. The output signal from the MREL terminal of the ECM causes a current to flow to the coil, closing the contacts of the integration relay (EFI relay) and supplying power to terminals + ...