Text preview for : en_1f.pdf part of Daewoo Nubira/Lacetti Also known as: Chevrolet Nubira / Lacetti, Chevrolet Optra Optra5, Suzuki Forenza Reno Covers the 1.4L, 1.6L and 1.8L engine. Year 2004



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ENGINE 1F ­ 1

SECTION 1F

ENGINE (ENGINE CONTROLS)
171. FUEL TANK . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1F ­ 3 172. FUEL LINE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1F ­ 5 173. CANISTER & FUEL VACUUM . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1F ­ 7 181. FUEL INJECTION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1F ­ 9 182. ACCELERATOR CONTROL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1F ­ 11 186. EMISSION CONTROL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1F ­ 13

1F ­ 2 ENGINE

ENGINE 1F ­ 3

ENGINE CONTROLS ­ FUEL TANK (171)
NO. NO OPERATION DESCRIPTION
OPERATION CODE

MODEL S 0.3 -- 0.4 1.0 0.3 0.5 N 0.3 0.5 0.4 1.2 0.3 0.5 L 0.3 -- 0.5 1.2 0.3 0.5

1 2 3 4 5 6

PUMP, FUEL AND/OR GAGE, O­RING (IN TANK) ­ REPLACE NECK, FUEL TANK FILLER ­ REPLACE HOSES, FUEL TANK FILLER NECK VENT ­ REPLACE TANK, FUEL ­ REPLACE RING, FUEL PUMP ­ REPLACE SENDER, FUEL ­ REPLACE

1710300 1710500 1710700 1710900 1711100 1711700

S : KALOS, N : NUBIRA/LACETTI, L : EVANDA

1F ­ 4 ENGINE

ENGINE 1F ­ 5

ENGINE CONTROLS ­ FUEL LINE (172)
NO. NO OPERATION DESCRIPTION
OPERATION CODE

MODEL S 1.2 0.6 0.5 -- N 1.6 0.5 0.4 -- L 1.2 0.5 0.4 0.5

FUEL SYSTEM ­ CLEAN AND FLUSH

1720100 1720300 1720500 1720700

1 2 3 4

FILTER, FUEL ELEMENT ­ REPLACE PIPE, FUEL RETURN OR FEED ­ REPLACE PIPE, FUEL RETURN ­ REPLACE HOSE, FUEL FEED ­ REPLACE Filter to Rail Pipe to Filter Fliter to Pipe Tank to Filter

1720800 1720900 1720910 1720920 1721100 1721300 1721500 1721700

-- -- 0.4 0.4 -- -- -- --

-- -- 0.6 0.6 -- -- -- --

-- -- 0.5 0.5 0.2 0.4 0.4 --

5 6 7 8

HOSE, FUEL RETURN ­ REPLACE (PIPE TO REGULATOR) HOSE, FUEL FEED ­ REPLACE (TANK TO PIPE) HOSE, FUEL RETURN ­ REPLACE (TANK TO PIPE) SWITCH, FUEL CUTTER ­ REPLACE

S : KALOS, N : NUBIRA/LACETTI, L : EVANDA

1F ­ 6 ENGINE

ENGINE 1F ­ 7

ENGINE CONTROLS ­ CANISTER & FUEL VACUUM (173)
NO. NO OPERATION DESCRIPTION
OPERATION CODE

MODEL S 0.2 N 0.2 L 0.2

1 2

SOLENOID, EVAP. EMISSION CANISTER PURGE ­ REPLACE HOSE, EVAP. EMISSION CONTROL ­ REPLACE Pipe to throttle Body Pipe to Canister

1730300

1730700 1730900 1731100 1731300 1731500 1731600 1731900

0.3 0.3 0.3 -- 0.3 0.5 0.5

0.2 0.4 0.4 0.4 0.4 0.5 0.5

0.3 0.4 0.3 0.3 0.3 -- 0.5

3 4 5 6 7

HOSE, FUEL VAPOR ­ REPLACE (TANK TO CANISTER) BRACKET, FUEL VAPOR CANISTER MOUNTING ­ REPLACE CANISTER, FUEL VAPOR ­ REPLACE TUBE, FUEL VAPOR RETURN ­ REPLACE PIPE, EVAPORATIVE EMISSION CONTROL ­ REPLACE

S : KALOS, N : NUBIRA/LACETTI, L : EVANDA

1F ­ 8 ENGINE

ENGINE 1F ­ 9

ENGINE CONTROLS ­ FUEL INJECTION (181)
NO. NO OPERATION DESCRIPTION
OPERATION CODE

MODEL S N L

1

BODY, THROTTLE ­ REPLACE & REINSTALL SOHC DOHC 1810100 1810300 0.6 0.9 -- 0.9 -- 0.9

2

GASKET, THROTTLE BODY ­ REPLACE SOHC DOHC 1810500 1810600 0.6 0.9 -- 0.9 -- 0.9

3

REGULATOR AND/OR GASKETS, FUEL PRESSURE ­ REPLACE SOHC DOHC 1810800 1810900 1811100 181110A 181110B -- -- 0.4 0.1 0.2 -- 0.3 0.4 0.1 0.2 -- 0.3 0.4 0.1 0.2

4

INJECTOR, FUEL ­ REPLACE A * To replace each additional B * To replace all

5

RAIL, FUEL ­ REPLACE SOHC DOHC 1811300 1811400 0.4 0.3 -- 0.3 -- 0.4

6

TPS ­ REPLACE SOHC DOHC 1811600 1811700 0.2 0.2 -- 0.2 -- 0.2

7

VALVE, IDLE AIR CONTROL ­ REPLACE SOHC DOHC 1811800 1811900 0.2 0.2 -- 0.2 -- 0.2

S : KALOS, N : NUBIRA/LACETTI, L : EVANDA

1F ­ 10 ENGINE

ENGINE 1F ­ 11

ENGINE CONTROLS ­ ACCELERATOR CONTROL (182)
NO. NO OPERATION DESCRIPTION
OPERATION CODE

MODEL S 0.2 0.6 0.6 -- 0.2 -- -- -- N 0.2 0.4 0.4 0.2 0.2 0.3 0.2 0.3 L 0.2 0.4 0.6 -- 0.2 0.3 0.2 0.3

1 2 3 4 5 6 7 8

CABLE, ACCELERATOR CONTROL ­ REPLACE (PEDAL TO LEVER) PEDAL, ACCELERATOR ­ REPLACE SPRING, THROTTLE RETURN ­ REPLACE SCREW, ACCELERATOR PEDAL ­ REPLACE PAD, ACCELERATOR PEDAL ­ REPLACE ACTUATOR, CRUISE CONTROL ­ REPLACE CABLE, CRUISE CONTROL ­ REPLACE SWITCH, CRUISE CONTROL ­ REPLACE

1820300 1820500 1820700 1820900 1821100 1821300 1821500 1821700

S : KALOS, N : NUBIRA/LACETTI, L : EVANDA

1F ­ 12 ENGINE

ENGINE 1F ­ 13

ENGINE CONTROLS ­ EMISSION CONTROL (186)
NO. NO OPERATION DESCRIPTION
OPERATION CODE

MODEL S 0.3 0.4 0.2 0.3 0.4 N 0.3 0.4 0.2 0.3 0.4 L 0.3 0.4 0.2 0.3 0.4

1

CONTROLLER, ECM / PCM ­ REPLACE MEM­CAL

1860100 1860200 1860300 1860500 1860700

2 3 4 5

CONTROLLER, ECM / PCM ­ REPROGRAM CONTROLLER, TCM ­ REPLACE BRACKET, CONTROLLER ­ REPLACE SENSOR, MAP ­ REPLACE SOHC DOHC

1860800 1860900 1861100 1861300 1861500

0.3 0.2 0.2 1.7 0.2

-- 0.3 0.2 1.7 0.2

-- 0.2 0.4 0.4 0.2

6 7 8

SENSOR, VEHICLE SPEED ­ REPLACE SENSOR, KNOCK ­ REPLACE SENSOR, ROUGH ROAD ­ REPLACE

S : KALOS, N : NUBIRA/LACETTI, L : EVANDA