Page 1169 of 2453
EN(H6DO)(diag)-8
Electrical Component Location
ENGINE (DIAGNOSTICS)
4. Electrical Component Location
A: LOCATION
1. ENGINE
•Control module
(1) Engine control module (ECM) (3) Test mode connector (4) Data link connector
(2) Malfunction indicator light
EN-03679
(1)
(4)
(3)
(2)
EN-03680
(1)
EN-03681
CHECKENGINE
(2)
x1000/min
EN-03682
(3)
EN-03683
(4)
Page 1170 of 2453
EN(H6DO)(diag)-9
Electrical Component Location
ENGINE (DIAGNOSTICS)
•Sensor
(1) Mass air flow and intake air tem-
perature sensor
(3) Engine coolant temperature sen-
sor
(6) Camshaft position sensor
(7) Crankshaft position sensor
(2) Manifold absolute pressure sensor (4) Electronic throttle control (8) Oil temperature sensor
(5) Knock sensor
EN-03684
(6)(6) (8)
(3)(2)
(7)
(1)
(4) (5)(5)
Page 1171 of 2453
EN(H6DO)(diag)-10
Electrical Component Location
ENGINE (DIAGNOSTICS)
EN-02479
(1)
EN-02535
(2)
(3)
EN-00895EN-02536
(4)
(5)
(5)
EN-00897EN-02537
(6)
(7)EN-00899EN-02538
(8)
Page 1172 of 2453
EN(H6DO)(diag)-11
Electrical Component Location
ENGINE (DIAGNOSTICS)
(1) Front oxygen (A/F) sensor LH (4) Rear oxygen sensor RH (6) Front catalytic converter RH
(2) Front oxygen (A/F) sensor RH (5) Front catalytic converter LH (7) Rear catalytic converter
(3) Rear oxygen sensor LH
EN-02480
(2)
(1)(3)
(4)(6)
(7)
(5)
EN-02539
(5)
(1)
EN-02540
(2)
(6)
EN-02541
(3)
EN-02542
(4)
(7)
EN-02543
Page 1173 of 2453
EN(H6DO)(diag)-12
Electrical Component Location
ENGINE (DIAGNOSTICS)
(1) Fuel level sensor (3) Fuel tank pressure sensor (4) Fuel sub level sensor
(2) Fuel temperature sensor
EN-03685
(1)
(4)
(2)(3)
EN-03686
(2)
(1)
EN-03687
(3)
EN-03132
(4)
Page 1174 of 2453
EN(H6DO)(diag)-13
Electrical Component Location
ENGINE (DIAGNOSTICS)
•Solenoid valve, actuator, emission control system parts and ignition system parts
(1) Purge control solenoid valve (3) Oil flow control solenoid valve (5)
Va r i a b l e va l v e l i f t d i a g n o s i s o i l
pressure switch(2) Ignition coil (4) Oil switching solenoid valve
EN-03688
(5) (2)
(3)
(2) (1)
(3)
(4) (4)(5)
Page 1175 of 2453
EN(H6DO)(diag)-14
Electrical Component Location
ENGINE (DIAGNOSTICS)
(1) Canister (2) Drain valve
(1)EN-02482(2)EN-02960
(3)
EN-02961
(5)
EN-02962
(4)
EN-03689
(1)
(2)
EN-03690
(1)
(2)
Page 1176 of 2453
EN(H6DO)(diag)-15
Electrical Component Location
ENGINE (DIAGNOSTICS)
(1) Inhibitor switch (4) Fuel pump relay (6) Radiator fan relay
(2) Fuel pump (5) Electronic throttle control relay (7) Starter
(3) Main relay
EN-03691(6)
(3)(2)
(7)
(1)(4) (5)
EN-00178EN-03692
(2)
EN-02544
(3)
(4)
(5)
EN-02489
(6)
EN-02490
(7)