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Home >> Nissan-Datsun >> 2004 >> Altima S, Standard >> Repair and Diagnosis >> External Pages >> Different car >> Section 887 (Power Supply, Ground & Circuit Elements) >> Harness >> Harness Layout >> Engine Control Harness

Engine Control Harness

WARNING: This page is about a different car, the 2007 Nissan Maxima. However, it is still accessible from the selected car via links, so may be relevant.
Fig 1: Overview Of Engine Control Harness
G04918626Courtesy of NISSAN MOTOR CO., U.S.A.
ENGINE CONTROL HARNESS REFERENCE CHART

D5 F1 W/2 : Generator A2 F58 W/16 : To M70
D5 F2 - : Generator A2 F59 W/12 : To M71
D5 F3 B/1 : A/C Compressor C3 F65 B/6 : Air fuel ratio (A/F) sensor 1 (bank 1)
D4 F4 GR/2 : Intake valve timing control solenoid valve (bank 2) Engine control sub-harness-1
E5 F5 B/6 : Air fuel ratio (A/F) sensor 1 (bank 2) C3 F101 G/8 : To F44
D4 F6 GR/3 : Ignition coil No. 2 (with power transistor) D3 F102 GR/2 : Fuel injector No. 1
E4 F7 GR/3 : Ignition coil No. 4 (with power transistor) D3 F103 GR/2 : Fuel injector No. 3
E4 F8 GR/3 : Ignition coil No. 6 (with power transistor) D3 F104 GR/2 : Fuel injector No. 5
D4 F9 - : Engine ground E2 F105 L/2 : EVAP canister purge volume control solenoid valve
F4 F10 BR/3 : Front electronic controlled engine mount C4 F106 B/1 : Oil pressure switch
F3 F11 B/3 : Crankshaft position sensor (POS) C3 F107 GR/2 : Intake valve timing control solenoid valve (bank 1)
E5 F12 G/4 : Heated oxygen sensor 2 (bank 2) Engine control sub-harness-2
D4 F13 G/4 : Heated oxygen sensor 2 (bank 1) D2 F201 G/6 : To F43
D4 F16 - : Engine ground D3 F202 GR/3 : Ignition coil No. 1 (with power transistor)
D4 F18 GR/2 : Fuel injector No. 2 D3 F203 GR/3 : Ignition coil No. 3 (with power transistor)
D3 F19 B/2 : VIAS control solenoid valve D3 F204 GR/3 : Ignition coil No. 5 (with power transistor)
E4 F20 GR/2 : Fuel injector No. 4 Engine control sub-harness-3
E4 F21 GR/2 : Condenser-2 E3 F301 GR/6 : To F26
E3 F22 GR/2 : Fuel injector No. 6 D3 F302 B/2 : Knock sensor
E4 F23 B/3 : Camshaft position sensor (PHASE) (bank 2) E3 F303 G/3 : Camshaft position sensor (phase) (bank 1)
F3 F24 GR/2 : Engine coolant temperature sensor        
D2 F25 BR/3 : Rear electronic controlled engine mount        
E3 F26 GR/6 : To F301        
F4 F27 - : Starter motor        
F4 F28 GR/1 : Starter motor        
F4 F30 GR/22 : CVT unit        
G3 F31 B/6 : Mass air flow sensor        
F2 F33 GR/9 : To E19        
F2 F35 GR/2 : To E22        
E3 F38 B/3 : Secondary speed sensor        
F3 F40 - : Fusible link box (battery)        
D2 F43 G/6 : To F201        
D2 F44 G/8 : To F101        
C2 F46 B/3 : Power steering pressure sensor        
E2 F50 GR/6 : Electronic throttle control actuator        
B1 F54 B/81 : ECM        
A1 F56 W/24 : TCM (transmission control module)        
B1 F57 GR/24 : TCM (transmission control module)