Contents Wiring diagrams Section: Electrical Component Locations All sections

Electrical Component Locator: Other Saab 900 II

BUZZERS, RELAYS & TIMERS

ComponentComponent Location
ABS Main & Pump RelayLeft side of engine compartment, on brake unit.
A/C Cooling Fan RelayIn underhood fuse/relay block. (Схема №2)
Back-Up Lamp RelayIn interior relay block. (Схема №3)
Bulb Check RelayIn underhood fuse/relay block. (Схема №2)
Driving Lamp RelayIn underhood fuse/relay block. (Схема №2)
Exhaust Warning RelayIn interior relay block. (Схема №3)
Foglamp RelayIn underhood fuse/relay block. (Схема №2)
Fuel Injection Main RelayIn interior relay block. (Схема №3)
Fuel Pump RelayIn interior relay block. (Схема №3)
Headlamp Relay (High/Low)In underhood fuse/relay block. (Схема №2)
Horn RelayIn underhood fuse/relay block. (Схема №2)
Ignition Switch RelayIn interior relay block. (Схема №3)
Intermittent Wiper Relays (2)In interior relay block. (Схема №3)
Radiator Cooling Fan Relays (2)In underhood fuse/relay block. (Схема №2)
Rear Window/Side Mirror Heating Element RelayIn interior relay block. (Схема №3)
Secondary Air Injection Pump RelayIn underhood fuse/relay block. (Схема №2)
Secondary Air Injection Control Valve RelayIn underhood fuse/relay block. (Схема №2)
Shift Lock RelayIn interior relay block. (Схема №3)
Starter RelayIn interior relay block. (Схема №3)

BUZZERS, RELAYS & TIMERS

CIRCUIT PROTECTION DEVICES

ComponentComponent Location
Fuse/Relay Block (Underhood)On left rear corner of engine compartment. (Схема №2)
Relay Block (Interior)Under left side of dash, next to steering wheel. (Схема №3)
Maxi Fuse HolderNext to battery.

CIRCUIT PROTECTION DEVICES

CONTROL UNITS

ComponentComponent Location
ABS Control ModuleLeft side of engine compartment. (Схема №1)
Air Bag Control ModuleBehind dash, under left speaker grille. (Схема №1)
Anti-Theft Alarm Control ModuleUnder left front seat. (Схема №1)
Central Locking Control ModuleBehind right side of dash. (Схема №1)
Convertible Top Control ModuleAbove left rear wheel housing.
Cruise Control ModuleUnder left side of dash, behind knee bolster. (Схема №1)
Engine Control ModuleRight side below the A-pillar. (Схема №1)
Ignition Discharge Module (Trionic)On valve cover.
Integrated Central Electronics (ICE) Control ModuleMounted on top of relay holder, under left side of dash, near steering column. (Схема №1)
Traction Control System (TCS) Control ModuleUnder passenger seat. (Схема №1)
Transmission Control Module (TCM)Behind right side dash, behind glove box. (Схема №1)

CONTROL UNITS

MOTORS

ComponentComponent Location
ABS Pump MotorOn the brake unit, next to the control module.
Air Distribution Flap Motor (ACC)Behind ACC control module.
Headlamp Beam Adjustment MotorsBehind each headlamp.
Power Antenna MotorOn bracket near antenna, in luggage compartment.
Power Top Motors (Convertible)Both sides next to main pivot brackets.
Recirculation Flap MotorRight side behind dash.
Secondary Air Injection PumpIn the front left wheel housing.
Sunroof MotorIn roof, in front of sunroof.
Temperature Flap MotorOn the end of the heating & ventilation unit.
Tonneau Cover MotorRight side of luggage compartment.
Traction Control Actuator MotorOn the throttle body.
Ventilation Fan MotorBehind the bulkhead, in the engine compartment.

MOTORS

SENDING UNITS & SENSORS

ComponentComponent Location
ABS Speed SensorsFront on steering swivel members, rear on wheel hub.
Blended Air Temperature SensorRight side behind dash.
Camshaft SensorIn the distributor.
Coolant Temperature SensorOn left side of engine, above rear injectors.
Crankshaft SensorOn bottom left front of engine.
Exhaust Temperature SensorIn catalytic converter.
Fuel Level SensorIn fuel tank.
Intake Air Temperature SensorIn the intake manifold.
Interior Temperature SensorOn the center console.
Knock SensorsOn front & rear of engine, below intake manifold.
Manifold Absolute Pressure SensorIn the intake manifold.
Mass Air Flow SensorMounted next to air cleaner.
Oil Pressure SensorOn the oil sump.
Outside Temperature SensorUnder the front bumper, in the center.
Oxygen Sensors (2)On exhaust pipe.
Solar Sensor (ACC)In the center of dash.
Speed Sensors (TCM)On transmission input & output shaft.
Throttle Position SensorOn throttle body assembly.

SENDING UNITS & SENSORS

SOLENOIDS & SOLENOID VALVES

ComponentComponent Location
Boost Pressure Control ValveOn radiator fan cowl.
EVAP Canister Purge ValveRight side of engine compartment.
Idle Air Control ValveOn center of manifold.
Secondary Air Injection Control ValveLeft rear of engine compartment.

SOLENOIDS & SOLENOID VALVES

SWITCHES

ComponentComponent Location
A/C Pressure SwitchOn receiver-drier.
Anti-Frost ThermostatIn center of console, behind ashtray
Back-Up Lamp SwitchUnder center console, left of gear selector.
Boost Pressure Switch (Turbo)Under left side of dash.
Brake Lamp & Cruise Brake SwitchesOn bracket above brake pedal.
Clutch/Cruise SwitchOn bracket above clutch pedal.
Coolant Level SwitchIn the coolant expansion tank.
Parking Brake SwitchOn bracket under console, near parking brake lever.
Radiator Fan Pressure SwitchBetween grille & radiator fan.

SWITCHES

MISCELLANEOUS

ComponentComponent Location
Coding ConnectorNext to ECM.
Data Link Connector (DLC)Under the dash, next to steering column.
Main Instrument Display & SID UnitIn dash cluster right side. (Схема №1)

MISCELLANEOUS

CONNECTORS

ComponentComponent Location
H2-3 (2-Pin)In luggage compartment, behind left wheelwell.
H4-3 (4-Pin)In luggage compartment, behind left wheelwell.
H4-4 (4-Pin)In luggage compartment, behind left wheelwell.
H4-5 (4-Pin)In luggage compartment, behind left wheelwell.
H10-1 (10-Pin)On bracket, behind battery.
H10-6 (10-Pin)In left "B" pillar.
H10-7 (10-Pin)In right "B" pillar.
H10-15 (10-Pin)Near left soft top cover hinge.
H10-18 (10-Pin)In center console, beneath park brake lever.
H16-1 (16-Pin)Under dashboard, near steering column.
H16-3 (16-Pin)On bracket, behind battery.
H26-1 (26-Pin)At left "A" pillar.
H26-2 (26-Pin)At right "A" Pillar.
H33-1 (33-Pin)On bracket, below left "A" pillar.
H33-2 (33-Pin)On bracket beneath left "A" pillar.
H33-3 (33-Pin)On bracket, below left "A" pillar.
H33-4 (33-Pin)On firewall, behind glove box.
H33-5 (33-Pin)On firewall, behind glove box.

CONNECTORS

GROUNDS

ComponentComponent Location
G2In engine compartment, in front of left wheel housing.
G3On luggage compartment, floor, below left light assembly.
G4On tunnel, between seats.
G7LOn side of intake manifold, near cylinder No. 4.
G7POn side of intake manifold, near cylinder No. 4.
G7SOn side of intake manifold, near cylinder No. 4.
G14Under left front seat.
G24Under right front seat.
G25On left side of gearbox.
G30In engine compartment, in front of left wheel housing.
G31In engine compartment, in front of right wheel housing.
G33PBelow left "A" pillar.
G33SBelow left "A" pillar.
G34PBelow right "A" pillar.
G34SBelow right "A" pillar.
G35Behind connector bracket, below left "A" pillar.
G36SBetween secondary "B" pillar & soft top control module.
G37Below right "A" pillar.

GROUNDS