SW2 L4-1.9L DOHC VIN 7 (1997)
Air Flow Meter/Sensor: Diagram Information and Instructions
Cautions
CAUTION: FAILING TO FOLLOW THE FOLLOWING PROCEDURES COULD RESULT IN SERIOUS PERSONAL INJURY OR PROPERTY
DAMAGE.
CAUTION: ALWAYS DISCONNECT THE NEGATIVE BATTERY (GROUND) LEAD WHEN REPLACING COMPONENTS ON A VEHICLE.
CAUTION: REMOVE RINGS, WATCHES AND ALL OTHER JEWELRY.
CAUTION: WHEN WORKING AROUND THE BATTERY ALWAYS SHIELD YOUR EYES. AVOID LEANING OVER THE BATTERY IF
POSSIBLE.
CAUTION: DO NOT ALLOW BATTERY FLUID TO CONTACT EYES, SKIN, FABRICS OR PAINTED SURFACES; BATTERY FLUID IS A
CORROSIVE ACID. FLUSH ANY CONTACTED AREA WITH WATER IMMEDIATELY AND THOROUGHLY, AND GET MEDICAL HELP.
CAUTION: BE CAREFUL THAT METAL TOOLS OR JUMPER CABLES DO NOT CONTACT THE POSITIVE BATTERY TERMINAL (OR
METAL IN CONTACT
WITH TERMINAL) AND ANY OTHER METAL ON THE VEHICLE; A SHORT COULD OCCUR.
CAUTION: DO NOT EXPOSE A BATTERY TO OPEN FLAMES OR SPARKS (INCLUDING LIT TOBACCO). BATTERIES PRODUCE A GAS
WHICH IS FLAMMABLE AND EXPLOSIVE.
CAUTION: NEVER WEAR LOOSE OR BAGGY CLOTHING AROUND MOVING MACHINERY REMOVE TIES AND ANY HANGING
JEWELRY AND TIE BACK LONG HAIR.
Electrical Circuit Schematics
The circuit schematics show the circuits and components that are covered in that particular system. By eliminating circuits and components not related to
the system being covered. the circuit schematics are greatly simplified.
Circuit schematics provide a description of how a circuit is provided voltage, what the current path is to the components, and how the circuit is grounded.
Each wiring schematic is identified by circuit number, size (in Sq.mm) and colour. Wire colours are shown in the abbreviated form.
The schematic legend explains what is shown on the electrical schematic.
It is important to realize that no attempt is made to represent components, and wiring as they physically appear on the vehicle. For example, a 4-foot
length of wire is treated no differently in a schematic from one which is a few inches long.
