SKODA OCTAVIA 1997 – 1.6 ltr. – Simos/74 kW, Engine identification characters AEH, As of April 1997 . Wiring diagrams, Pin Connector, Location

Wiring Diagram SKODA OCTAVIA 1997 - Starter - alternator - radiator fan - fuse holder on the battery

A	Battery
B	Starter
C	Alternator
C1	Voltage regulator
D	Ignition/starter switch
F18	Radiator fan thermal switch
K2	Alternator warning lamp
S132	Fuse in fuse holder on the battery
S138	Fuse in fuse holder on the battery
S164	Fuse in fuse holder on the battery
T1a	1-pin connector, at starter
T2f	2-pin connector, at alternator
T2g	2-pin connector, in the holder on the starter
T3f	3-pin connector, on the fuse holder on the battery
T3g	3-pin connector, at radiator fan thermal switch
T3h	3-pin connector, in the holder on the left radiator
T6a	6-pin connector, in plenum chamber (red)
T10a	10-pin connector, in plenum chamber (white)
V7	Radiator fan
12	Earth point, below the battery on the left
D97	Connection (50), in engine compartment wiring harness
P1	Positive connection (30), in fuse holder on the battery
*	only on vehicles with manual gearbox
	Thermal switch and radiator fan depending upon optional equipment (not valid for vehicles with air conditioning system)

G18	Temperature sensor
G28	Engine speed sender
J217	Control unit for automatic gearbox
J293	Radiator fan control unit
J361	Simos control unit
N30	Injector, cylinder 1
N31	Injector, cylinder 2
N32	Injector, cylinder 3
N33	Injector, cylinder 4
T2a	2-pin connector, at injector, cylinder 1
T2b	2-pin connector, at injector, cylinder 2
T2c	2-pin connector, at injector, cylinder 3
T2d	2-pin connector, at injector, cylinder 4
T2h	2-pin connector, at temperature sensor
T3l	3-pin connector, at engine speed sender
T6a	6-pin connector, in plenum chamber (red)
T10f	10-pin connector, in left wiring duct (black)
T10m	10-pin connector, at radiator fan control unit
T28a	28-pin connector, at Simos control unit
T52a	52-pin connector, at Simos control unit
T68a	68-pin connector, at control unit for automatic gearbox
D140	Connection (injectors), in engine wiring harness
D142	Connection, in engine prewiring wiring harness
*	only on vehicles with air conditioning system
**	only on vehicles with automatic gearbox

G39	Lambda probe
G70	Air mass meter
J217	Control unit for automatic gearbox
J361	Simos control unit
K	Dash panel insert
N80	Activated charcoal filter system solenoid valve
N156	Variable intake manifold change-over valve
T2b	2-pin connector, at variable intake manifold change-over valve
T2o	2-pin connector, at activated charcoal filter system solenoid valve
T3o	3-pin connector, at air mass meter
T4b	4-pin connector, near lambda probe
T10a	10-pin connector, in plenum chamber (white)
T28a	28-pin connector, at Simos control unit
T32b	32-pin connector, at dash panel insert (green)
T52a	52-pin connector, at Simos control unit
T68a	68-pin connector, at control unit for automatic gearbox
Z19	Lambda probe heater
E32	Connection (87), in engine compartment wiring harness
*	only on vehicles with automatic gearbox
	only on vehicles with multi-function display

G40	Hall sender
G61	Knock sensor
J361	Simos control unit
T3i	3-pin connector, at Hall sender
T3m	3-pin connector, at knock sensor
T28a	28-pin connector, at Simos control unit
T52a	52-pin connector, at Simos control unit
10	Earth point, in plenum chamber
D141	Connection (5V), in engine wiring harness
D142	Connection, in engine prewiring wiring harness
*	only on vehicles with manual gearbox

F60	Idling switch
G22	Speedometer sender
G69	Throttle valve potentiometer
G88	Throttle valve positioner potentiometer
J338	Throttle valve control unit
J361	Simos control unit
N	Ignition coil 1
N122	Final output stage
N128	Ignition coil 2
P	Spark plug connector
Q	Spark plug
T3j	3-pin connector, at speedometer sender
T4j	4-pin connector, at the final output stage
T8e	8-pin connector, on the throttle valve control unit
T10f	10-pin connector, in left wiring duct (black)
T28a	28-pin connector, at Simos control unit
V60	Throttle valve positioner
132	Earth connection, in engine prewiring wiring harness
A2	Positive connection (15), in wiring harness behind dash panel
D141	Connection (5V), in engine wiring harness
D142	Connection, in engine prewiring wiring harness

J17	Fuel pump relay
T6a	6-pin connector, in plenum chamber (red)
T10a	10-pin connector, in plenum chamber (white)
T10f	10-pin connector, in left wiring duct (black)
119	Earth connection, in front left wiring harness
A2	Positive connection (15), in wiring harness behind dash panel
A38	Positive connection (15a), in wiring harness behind dash panel, left
A40	Positive connection (30), in wiring harness behind dash panel, left
A99	Connection (87), in wiring harness behind dash panel
A100	Connection (87), in wiring harness behind dash panel, left
A101	Connection (87), in wiring harness behind dash panel, left

F1	Oil pressure switch
G	Fuel gauge sender
G1	Fuel gauge
G2	Coolant temperature gauge sender
G5	Rev. Counter
G6	Fuel pump
G62	Coolant temperature sender
J218	Combi-processor in dash panel insert
K	Dash panel insert
K3	Oil pressure warning lamp
K16	Reserve fuel warning lamp
T4a	4-pin connector, on the fuel pump
T4i	4-pin connector, at coolant temperature sender
T10f	10-pin connector, in left wiring duct (black)
T32a	32-pin connector, at dash panel insert (blue)
T32b	32-pin connector, at dash panel insert (green)
81	Earth connection, in wiring harness behind dash panel
110	Earth connection, in wiring harness behind dash panel
A27	Connection (speed signal), in wiring harness behind dash panel, left (only on vehicles with central locking)
D142	Connection, in engine prewiring wiring harness