REMOVAL PROCEDURE 1. REMOVE FAN SHROUD (See page 2. REMOVE WATER INLET SUB-ASSEMBLY WITH THERMOSTAT (See page 3. REMOVE NO. 1 WATER BY-PASS HOSE
4. DISCONNECT NO. 8 WATER BY-PASS HOSE
5. DISCONNECT NO. 5 WATER BY-PASS HOSE
6. REMOVE WATER INLET HOUSING
(b) Remove the gasket from the water pump assembly. 7. REMOVE WATER PUMP PULLEY
(b) Remove the 4 bolts and water pump pulley. 8. REMOVE WATER PUMP ASSEMBLY
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Toyota Tundra Service Manual > Dynamic Radar Cruise Control System: Terminals Of Ecu
TERMINALS OF ECU CHECK ECM (for 1UR-FE) HINT: The standard voltage, resistance and waveform between each pair of the ECM terminals is shown in the table below. The appropriate conditions for checking each pair of the terminals is also indicated. The result of checks should be compared with the stand ...