TSRM/MK4 Supra/Repair Manual
Repair ManualWiring Diagrams
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CO/Cooling System, page 7

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Cooling System — MK4 Supra Cooling System, page 7
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Page text (OCR transcript)
EG–335
ENGINE – COOLING SYSTEM

11. 2JZ–GTE:
DISCONNECT TURBO WATER HOSES FROM WATER
OUTLET

P11517

O-Ring

Water Bypass Outlet
No.1 Water
Bypass Pipe
P11062

12. 2JZ–GE:
REMOVE WATER BYPASS OUTLET AND NO.1 WATER
BYPASS PIPE
(a) Remove the 2 bolts, water bypass outlet and No.1 water
bypass pipe.
(b) Remove the 3 O–rings from the water bypass outlet and No.1
water bypass pipe.

P11535

13. 2JZ–GTE:
REMOVE WATER OUTLET AND NO.1 WATER BYPASS
PIPE
(a) Disconnect the ECT sensor and sender gauge connectors.
(b) Remove the 2 bolts, water outlet and gasket.

P11522

(c) Remove the No.1 water bypass pipe and 2 O–rings.
14. REMOVE IDLER PULLEY
(See steps 16 in timing belt removal in Engine Mechani-
cal)

P10W30

15. REMOVE WATER PUMP
(a) 2JZ–GE:
Remove the mounting bolt, and disconnect the engine wire
bracket.
(b) 2JZ–GE:
Loosen the generator mounting nut.
(c) 2JZ–GE:
Remove the generator mounting bolt, and disconnect the
generator from the water pump.