SKODA OCTAVIA 1999 – 1.4 ltr. – Simos 3 PB/44 kW, engine identification characters AMD, As of January 1999 . Wiring diagrams, Pin Connector, Location

Wiring Diagram SKODA OCTAVIA 1999 - 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 (brown)
T10t	10-pin connector, in plenum chamber (green)
V7	Radiator fan
12a	Earth point -2-, below the battery on the left
P1	Positive connection (30), in fuse holder on the battery
	Thermal switch and radiator fan depending upon optional equipment

Wiring Diagram SKODA OCTAVIA 1999 - Simos control unit - injection valves - engine speed sender

G28	Engine speed sender
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
T2n	2-pin connector, at engine speed sender
T10a	10-pin connector, in plenum chamber (orange)
T10f	10-pin connector, in left wiring duct (black)
T40a	40-pin connector, at Simos control unit
T81a	81-pin connector, at Simos control unit
D140	Connection (injectors), in engine wiring harness

Wiring Diagram SKODA OCTAVIA 1999 - Simos control unit - accelerator pedal position sender - brake pedal switch - clutch pedal switch

F	Brake light switch
F36	Clutch pedal switch
F47	Brake pedal switch
G79	Accelerator pedal position sender
G185	Accelerator pedal position sender -2-
J361	Simos control unit
S13	Fuse in fuse holder
T2k	2-pin connector, at clutch pedal switch
T4n	4-pin connector, at brake pedal switch
T6l	6-pin connector, at accelerator pedal position sender
T10j	10-pin connector, in plenum chamber (blue)
T10k	10-pin connector, in plenum chamber (black)
T10t	10-pin connector, in plenum chamber (green)
T81a	81-pin connector, at Simos control unit
A18	Connection (54), in wiring harness behind dash panel, left
A20	Positive connection (15a), in wiring harness behind dash panel

Wiring Diagram SKODA OCTAVIA 1999 - Simos control unit - lambda probe - intake manifold temperature sender and intake manifold pressure sender - power assisted steering pressure switch

F88	Power assisted steering pressure switch
G39	Lambda probe
G71	Intake manifold pressure sender
G72	Intake manifold temperature sender
J361	Simos control unit
K	Dash panel insert
N80	Activated charcoal filter system solenoid valve
T2a	2-pin connector, at power assisted steering pressure switch
T2o	2-pin connector, at activated charcoal filter system solenoid valve
T4b	4-pin connector, near lambda probe
T4h	4-pin connector, at intake manifold temperature sender and intake manifold pressure sender
T10a	10-pin connector, in plenum chamber (orange)
T32b	32-pin connector, at dash panel insert (green)
T40a	40-pin connector, at Simos control unit
T81a	81-pin connector, at Simos control unit
Z19	Lambda probe heater
E32	Connection (87), in engine compartment wiring harness
	only on vehicles with multi-function display

Wiring Diagram SKODA OCTAVIA 1999 - Simos control unit - camshaft position sender - knock sensor

G61	Knock sensor
G163	Camshaft position sender
J104	ABS/ABS control unit with EDL
J361	Simos control unit
K132	Electronic power control fault lamp
T3i	3-pin connector, at camshaft position sender
T3m	3-pin connector, at knock sensor
T10j	10-pin connector, in plenum chamber (blue)
T10t	10-pin connector, in plenum chamber (green)
T25a	25-pin connector, at ABS control unit
T32a	32-pin connector, at dash panel insert (blue)
T40a	40-pin connector, at Simos control unit
T81a	81-pin connector, at Simos control unit
10	Earth point, in plenum chamber
85	Earth connection, in engine compartment wiring harness
A121	Connection (H bus), in wiring harness behind dash panel, left
A122	Connection (L bus), in wiring harness behind dash panel, left
*	only on vehicles with ABS

Wiring Diagram SKODA OCTAVIA 1999 - Simos control unit - throttle valve control unit - speedometer sender - ignition system

G22	Speedometer sender
G186	Throttle valve drive (electric power control)
G187	Throttle valve drive angle sender -1- (electric power control)
G188	Throttle valve drive angle sender -2- (electric power control)
J338	Throttle valve control unit
J361	Simos control unit
N152	Ignition transformer (ignition strip)
Q	Spark plug
T3j	3-pin connector, at speedometer sender
T4b	4-pin connector, at ignition transformer (ignition strip)
T6r	6-pin connector, on the throttle valve control unit
T10f	10-pin connector, in left wiring duct (black)
T40a	40-pin connector, at Simos control unit
132	Earth connection, in engine prewiring wiring harness
B149	Positive connection (15a), in wiring harness behind dash panel

Wiring Diagram SKODA OCTAVIA 1999 - Fuel pump relay - fuse holder

D	Ignition/starter switch
J17	Fuel pump relay
T6a	6-pin connector, in plenum chamber (brown)
T8c	8-pin connector, at ignition/starter switch
T10a	10-pin connector, in plenum chamber (orange)
T10f	10-pin connector, in left wiring duct (black)
10	Earth point, in plenum chamber
A2	Positive connection (15), in wiring harness behind dash panel
A13	Connection (door contact switch), 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
T3	Connection (airbag), in wiring harness behind dash panel
*	only on vehicles with airbag

Wiring Diagram SKODA OCTAVIA 1999 - Dash panel insert - combi-processor in dash panel insert - rev. counter - fuel gauge - warning lamps - fuel pump - fuel gauge sender - coolant temperature sender - coolant temperature gauge sender - oil pressure switch

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