INSTRUMENT CLUSTER – Chevrolet Blazer 1997 – SYSTEM WIRING DIAGRAMS

INSTRUMENT CLUSTER

Instrument Cluster Wiring Diagram (1 of 2) for Chevrolet Blazer 1997

List of elements for Instrument Cluster Wiring Diagram (1 of 2) for Chevrolet Blazer 1997:

81

• (4 cyl)
• (6 cyl)
• (i/p harn, 7 cm into radio breakout)
• (mil)
• (right side engine compt)
• (right side of engine compt) powertrain control module
• (right side of engine) ignition coil
• +5v
• 4 cyl.
• 510 ohm
• 6 cyl.
• Air bag ind.
• Anti-lock brakes system
• Anti-lock brakes warning ind.
• Battery ind.
• Brake ind.
• Check gages ind.
• Check gages lamp driver
• Drl ind.
• Engine coolant temperature sender (lower left side of engine)
• Engine coolant temperature sensor (top front of engine)
• Exterior lights system
• Fuel gauge
• Fuel lev
• Fuel lev out
• Fuel lev rtn
• Fuel lev sig
• Fuel level buffer module (below i/p)
• Fuel pump & sender (in fuel tank)
• Fuel pump/ oil pressure switch & sender (4 cyl.-right side of engine) (6 cyl.-near distributor)
• Fuse block: i/p
• G114
• G117
• Gauges fuse 4 10a
• Head-
• Headlights
• Headlights system
• Hi beam ind.
• Hot at all times
• Hot in run
• Hot in run, bulb test or start
• Ign
• Illumination lights (7-bulbs)
• Instrument cluster
• Interior lights system
• Left rear of eng compt) (4-cyl
• Left turn ind.
• Light switch
• Mil ctrl
• Off
• Oil gauge
• Park/ neutral position switch
• Pnk
• Powertrain control module
• Powertrain control module (right side engine compt)
• Prndl circuit board
• Rear of right cyl. head) (6-cyl
• Right turn ind.
• S109 (4 cyl) s112 (6 cyl)
• S202 (i/p harn, 6 cm from head lamp switch)
• S209
• S210
• S212
• S213
• Safety belt ind.
• Sens gnd
• Service engine soon ind.
• Shift ind.
• Shift lamp ctrl
• Solid state speedo/ tach
• Starting/ charging system
• System
• Tach out
• Tan
• Temp gauge
• Trans fuse 24 10a
• Vehicle control module
• Vehicle control module (right side of engine compt)
• Volt meter
• Vss out
• Warning system

Instrument Cluster Wiring Diagram (2 of 2) for Chevrolet Blazer 1997

List of elements for Instrument Cluster Wiring Diagram (2 of 2) for Chevrolet Blazer 1997:

26

• (left side eng compt)
• 4 cyl.
• 6 cyl.
• A/t
• Acc
• Brake pressure modulator valve
• Brake pressure warning switch (left rear engine compt)
• Bulb check
• Bulb test
• Daytime running lights module (above steering column)
• Diode module (above steering column)
• G109 (right radiator support)
• G114 (left rear of engine, below ckp sensor)
• G117 (rear of right cylinder head)
• Ignition switch
• Liftgate release solenoid (inside endgate)
• Lock
• M/t
• Nca
• Off
• Park brake warning switch (at park brake pedal)
• Run
• S229
• S230
• S230 (front of dash harness, left rear of engine compt)
• Start