X-90 (2WD) L4-1591cc 1.6L SOHC MFI (1997)
6. Disconnect following electric lead wires:
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Exhaust Gas Recirculation (EGR) solenoid vacuum valve.
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Ground wires from intake surge tank
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Coolant (Water) temperature gauge
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Engine coolant temperature sensor
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Injectors, Throttle Position (TP) sensor and Idle Air Control Valve (IAC) valve lead wires at the coupler
^
Evaporative Emission (EVAP) canister purge valve
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A/C coolant (water) temperature switch (if equipped)
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EGR solenoid vacuum valve (for system check)
7. Disconnect following hoses:
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Brake booster hose from intake surge tank
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Canister purge hose from EVAP canister
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Engine cooling water (coolant) hose (outlet side) from IAC valve
^
Radiator inlet hose from thermostat cap
^
Vacuum hose for A/T. (for 3 A/T model.)
^
Tank pressure control solenoid vacuum valve hose from solenoid vacuum valve (if equipped)
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Manifold differential pressure sensor hose from sensor.
8. Disconnect fuel feed hose joint. Use back-up wrench while loosening and tightening flare nut. Disconnect fuel return hose from pipe.
9. Remove generator adjust arm stiffener.