2004 Chevrolet SSRFACTORY OEM SERVICE PROCEDURE

Electrical Component Locator: Miscellaneous

MISCELLANEOUS LOCATION

Component Location
Audio Amplifier Rear center of passenger compartment. See Figure .
Battery Right rear of vehicle. See Figure .
Blower Motor Resistor Lower right side of dash. See Figure .
Data Link Connector On bottom left side of dash. See Figure .
Daytime Running Lamp (DRL) Diode To left of rear relay block. See Figure .
Generator Left front of engine. See Figure .
Heated Seat Element (Driver Connector) Under driver seat. See Figure .
Heated Seat Element (Passenger Connector) Under passenger seat. See Figure .
Horn Assembly Left front of engine compartment. See Figure .
Ignition Coil 1 Left side of engine. See Figure .
Ignition Coil 2 Right side of engine. See Figure .
Ignition Coil 3 Left side of engine. See Figure .
Ignition Coil 4 Right side of engine. See Figure .
Ignition Coil 5 Left side of engine. See Figure .
Ignition Coil 6 Right side of engine. See Figure .
Ignition Coil 7 Left side of engine. See Figure .
Ignition Coil 8 Right side of engine. See Figure .
Seat Belt Pretensioner (Left) Base of left "B" pillar. See Figure .
Seat Belt Pretensioner (Right) Base of right "B" pillar. See Figure .
SIR Coil Top of steering column. See Figure .
Factory Service Tools

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When to See a Mechanic

Stop DIY work and contact a certified mechanic immediately if any of the following apply:

  • β€’ You smell fuel, burning insulation, or see smoke.
  • β€’ Brakes feel soft, pull hard to one side, or make grinding noises.
  • β€’ The engine overheats, stalls repeatedly, or misfires under load.
  • β€’ You are missing required tools, torque specs, or safe lifting equipment.
  • β€’ You are not confident in the next step or safety outcome.

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