Operation CHARM: Car repair manuals for everyone.

Text Description


A/C Clutch Diode: Taped In Harness, Near A/C Clutch Compressor Connector

A/C Clutch Relay: Below LH Side Of Instrument Panel, Left Of Steering Column

A/C Compressor Clutch (ZR1 Models): LH Front Of Engine

A/C Compressor Clutch (Except ZR1 Models): Top RH Front Of Engine

A/C Coolant Fan Switch: RH Side Of Engine, On A/C High Side Line

A/C Defrost Valve Vacuum Actuator: Behind RH Side Of Instrument Panel, On Heater & A/C Plenum

A/C High Pressure Cut-Out Switch: RH Side Of Engine Compartment, On A/C Line (High Side)

A/C Underhood Fuse: RH Rear Of Engine Compartment Near Blower Motor

Air Divert Valve (Except ZR1 Models): Front Of Engine, Above RH Valve Cover

Air Divert Valve (ZR1 Models): Mounted On Engine Side Of The Left Front Wheelhouse, Behind Power Steering Pump

Air Mix Valve Actuator: Behind RH Side Of Instrument Panel, On Heater And A/C Plenum

Air Pump Motor (ZR1 Models): LH Front Corner Of Engine Compartment, Behind the Horn

Air Pump Motor Fuse (ZR1 Models): Next To Air Pump Motor

Air Pump Relay (Except ZR1 Models): Lower LH Front Of Engine Compartment, On Top Of Air Pump

Air Pump Relay (ZR1 Models): Attached To Top Of Air Pump Motor

Air Select/Switching Valve (Except ZR1 Models): Front Of Engine, Above RH Valve Cover

Ambient Light Sensor: Top Of Instrument Panel

Amplifier Relay: Below LH Side Of Instrument Panel, RH Side Of Instrument Cluster

Antenna Motor: LH Rear Corner Of Cargo Compartment

Antenna Relay: LH Side Of Cargo Compartment Above Rear Wheelhouse

Anti-Lock Brake Diode: Under LH Side Of Cargo Compartment, Behind LH Seat

Assembly Line Diagnostic Link (ALDL) Connector (Except ZR1 Models): Below LH Side Of Instrument Panel

Assembly Line Diagnostic Link (ALDL) Connector (ZR1 Models): Below LH Side Of Instrument Panel, Between Steering Column And Console


Auxiliary Fuse Block: Below RH Side Of Instrument Panel, Next To Radio Receiver Box

Back-Up Light Switch: On LH Side Of Transmission

Blower Motor: RH Front Of Bulkhead (Dashpanel)

Blower Power Module: RH Side Of Bulkhead (Dashpanel), In LH Side Of Evaporator Housing

Blower Motor Resistors: Front Of Bulkhead, In LH Side Of Evaporator Housing

Bow Release Switch: In Center Console

Brake Fluid Level Switch: LH Front Of Dash, On Brake Master Cylinder

Brake Switch: At Top Of Brake Pedal Bracket

Camshaft Sensor (ZR1 Models): Mounted In the Left Camshaft Cover/Cylinder Head, Between Cylinders Three And Five

Check Valve: RH Rear Of Engine, Near Distributor

Clutch Start Switch: Behind Instrument Panel, At Top Of Clutch Pedal Bracket

Central Control Module: Behind Middle Of Instrument Panel

Coolant Temperature Sensor (ZR1 Models): Under Engine Plenum, Next To Cylinder One Fuel injector

Coolant Temperature Sensor (Except ZR1 Models): Front Of Engine, Below Throttle Body

Courtesy Lamp Relay: Bottom RH Side Of Instrument Panel

Crankshaft Sensor (ZR1 Models): Mounted In The Engine Block On Lower Right Side Between Cylinders Four and Six, Just Above Oil Pan To Engine Mating Surface

Cruise Control Clutch Switch: Behind Instrument Panel, At Top Of Clutch Pedal Bracket

Cruise Control Module: Below RH Side Of Instrument Panel, Next To Radio Receiver Box

Cruise Control Servo: LH Rear Corner Of Engine Compartment, Near Battery

Deck Lid Release Relay: RH Front Of Cargo Compartment

Deck Lid Release Solenoid (LH): LH Rear Of Cargo Compartment Above Wheel House

Deck Lid Release Solenoid (RH): RH Rear Of Cargo Compartment, Near Side Marker

Defogger Relay: Bottom RH Side Of Instrument Panel

Detonation Sensor (ZRI Models): Mounted In Engine Block On The Lower Left Side Behind The Left Engine Mount

Detonation Sensor (Except ZR1 Models): RH Side Of Engine, Ahead Of Starter

Differential Vacuum Sensor (ZR1 Models): Below The ECM, Above Battery

Diode Module: Below RH Side Of Instrument Panel

Distributorless Ignition Coil Module (ZR1 Models): Under The Engine Plenum, Rear Of Engine Below Ignition Coil Packs

Distributorless Ignition Coil Module (ZR1 Models): Underside Of The Engine Plenum, Rear Of Engine


Door Ajar Switches: In Each Door

Door Key Switches: In Each Door, At lock Cylinders

EGR Solenoid (Except ZR1 Models): Top LH Front Of Engine, Next To Water Outlet

Electronic Brake Control Module: Below LH Side Of Cargo Compartment Behind Driver's Seat

Electronic Brake Hydraulic Modulator Valve: Behind LH Side Of Cargo Compartment Behind Driver's Seat

(ECM) Electronic Control Module (ZRI Models): Above Vehicle Battery, Left Rear Of Engine Compartment

(ECM) Electronic Control Module (Except ZRI Models): RH Rear Of Engine Compartment

Electronic Spark Control Module (ZR1 Models): RH Rear Of Engine Compartment Mounted On The Evaporator Blower Assembly

Front Discriminating Sensor (LH): LH Side Of Engine Compartment On Frame Rail Under Batter

Front Discriminating Sensor (RH): RH Side Of engine Compartment, On Frame Rail Below Blower Motor Housing

Front Mode Valve: Behind RH Side Of Instrument Panel, On Heater And A/C Plenum

Fuel Injectors: Top Of Engine, At Each Intake Port

Fuel Pump Prime Connector (ZRI Models): Near Vehicle Battery

Fuel Pump Relay No. 1 (ZR1 Models): Below RH Side Of Instrument Panel, Left Of Passenger Glove Compartment

Fuel Pump Relay No. 2 (ZRI Models): Below LH Side Of Instrument Panel

Fuel Pump Relay (Except ZR1 Models): Below RH Side Of Instrument Panel

Fuel Tank Unit: Top Of Fuel Tank

Fuse Block: Behind Instrument Panel Compartment Door

Fusible Link A: LH Rear Of Engine Compartment At Jump Start Junction Block

Fusible Link B: At Jump Start Junction Block

Fusible Link C: At Jump Start Junction Block

Fusible Link D: At Jump Start Junction Block

Fusible Link E: At Jump Start Junction Block

Fusible Link F: At Jump Start Junction Block

Fusible Link G: At Jump Start Junction Block

Fusible Link H (Except ZR1 Models): LH Rear Of Engine Compartment, Near Battery

Fusible Link J: At Jump Start Junction Block

Fusible Link K: On Starter Solenoid

Fusible Link M: At Jump Start Junction Block

Fusible Link R: At Jump Start Junction Block

Hatch Ajar Switch: On Cargo Compartment End Panel

Hazard Flasher: Behind RH Side Of Instrument Panel, Near Radio Receiver Box


Headlamp Control Module: Lower LH Front Of Engine Compartment

Headlight Dimmer Switch: Top LH Side Of Steering Column

Heated Oxygen Sensor LH (ZR1 Models): Left Exhaust Manifold, Behind left Engine Mount

Heated Oxygen Sensor RH (ZR1 Models): Right Exhaust Manifold, Behind Right Engine Mount

Heater & A/C Programmer: Behind LH Side Of Instrument Panel, Right Of Steering Wheel

Heater & A/C Solenoid Assembly: Below LH Side Of Instrument Panel, Right Of Steering Wheel

High Blower Relay: LH Side Of Engine Compartment, On Wheel House

Horn Relay: Below Lower RH Side Of Instrument Panel

Idle Air Control (IAC) Motor (ZR1 Models): RH Side Of Throttle Body Injection Unit, At Front Of Engine

Idle Air Control (IAC) Motor (Except ZR1 Models): Front Of Engine, In Throttle Body

Ignition Diagnostic Connector (ZR1 Models): Next To Wiper Motor, Behind Left Cylinder Head

Inflator Module: Middle Of Steering Wheel

Incandescent Power Driver: Behind LH Side Of Instrument Panel, Left Of Instrument Cluster

In-Car Temperature Sensor: Behind Right Side Center A/C Outlet

Jump Start Junction Block: LH Rear Of Engine Compartment Behind Battery

Lateral Acceleration Switch: Under Center Console

Left/Right Front Speed Sensor: Front Of Vehicle, On Wheel Spindle

Left/Right Rear Speed Sensor: Rear Of Vehicle, On Wheel Spindle

LH Horn: LH Front Corner Of Engine Compartment

Low Blower Relay: LH Side Of engine Compartment On Wheelhouse

Low Coolant Switch: RH Rear Engine Compartment At Bottom Of Coolant Reservoir

Low Tire Pressure Indicator Module Assembly: Behind RH Side Of Instrument Panel

Low Tire Pressure Indicator Sensor Assembly: At Each Wheel, Inside Of Tire

Main Fuse Block: Far RH Side Of Instrument Panel

Manifold Absolute Pressure (MAP) Sensor (ZR1 Models): Mounted At Rear Of Engine Plenum, Next To PCV Valves

Manifold Absolute Pressure (MAP) Sensor (Except ZR1 Models): RH Rear Of Plenum

Manifold Absolute Temperature (MAT) Sensor (ZR1 Models): RH Of Throttle Body Injection Unit, At Front Of Engine

Manifold Absolute Temperature (MAT) Sensor (Except ZR1 Models): RH Rear Of Engine, under Plenum


Modulator Relay: Under LH Side Of Cargo Compartment, Behind LH Seat

Modulator Valve: Under LH Side Of Cargo Compartment Behind LH Seat

Oil Pressure Sender (Except ZR1 Models): Top LH Rear Of Engine, Next To Distributor

Oil Pressure Sensor (ZR1 Models): RH Front Of Engine, Behind Oil Filter

Oil Pressure Switch (Except ZR1 Models): Top LH Rear Of Engine

Oil Temperature Sensor (ZR1 Models): RH Front Of Engine, Below Oil Filter

Oil Temperature Sensor (Except ZR1 Models): Lower LH Rear Of Engine, Above Oil Filter

Oil Pressure Switch (ZR1 Models): RH Front Of Engine

Oil Pressure Switch (Except ZR1 Models): Top LH Rear Of Engine

One To Four Upshift Relay (ZR1 Models): Below Brake Master Cylinder, Mounted On Frame Plate

One To Four Upshift Relay (Except ZR1 Models): LH Rear Of Engine Compartment Behind Battery

One To Four Upshift Solenoid: Under Vehicle, On LH Side Of Transmission

Overdrive Enable Switch (Except ZR1 Models): Below Console, Near Shift Control Lever

Oxygen Sensor (Except ZR1 Models): LH Side Of Engine, In Exhaust Downpipe

Park Brake Switch: LH Door Sill, On Park Brake Assembly

Port Throttle Valve Solenoid (ZR1 Models): Under Engine Plenum At Front Of Engine, Next To Vacuum Reservoir

Primary Coolant Fan: Front Of Engine Compartment, Rear Of Radiator

Primary Coolant Fan Relay: Front Of Engine Compartment, On LH Side Of Radiator Shroud

Primary Injectors (ZR1 Models): Under Engine Plenum, One For Each Cylinder

Pressure Cycling Switch: On Evaporator Housing, On A/C Line (Low Side)

Radio Control Head: Middle Of Instrument Panel

Radio Receiver Box: Below RH Side Of Instrument Panel, Near RH Kick Panel

Rear Mode Valve Vacuum Actuator: Behind RH Side Of Instrument Panel, On Heater And A/C Plenum

Recirculation Mode Valve Vacuum Actuator: Behind RH Side Of Instrument Panel

RH Horn: RH Front Corner Of Engine Compartment

Seat Belt Switch: Part Of Driver's LH Seat Belt Assembly

Seat Motor Assembly: Below Front Seat

Secondary Cooling Fan: Front Of Engine Compadment, Front Of Radiator


Secondary Cooling Fan Relay: Front Of Engine Compartment On LH Side Of Radiator Shroud

Secondary Injectors (ZR1 Models): Under Engine Plenum, One For Each Cylinder

Secondary Injector Relay No. 1 (ZR1 Models): Rear Of LH Front Wheelhouse, Front Of Battery

Secondary Injector Relay No. 2 (ZRI Models): Behind Battery, Near LH Door Hinges

Selective Ride Control Module: Under LH Rear Cargo Deck Lid

Shock Absorber Actuators: At Each Wheel, On Top Of Shock Absorber

Sun Load Sensor: Top Of Instrument Panel, On Center Of Defroster Grill

Supplemental Inflatable Restraint (SIR) Coil: In Steering Column, Under Steering Wheel

Supplemental Inflatable Restraint (SIR) Module: Middle Of Instrument Panel, In Front Of And Below CCM

Starter Enable Relay: Below LH Side Of Instrument Panel, Left Of Steering Column

Starter Solenoid (Except ZR1 Models): Lower LH Rear Of Engine

Starter Solenoid (ZR1 Models): Lower Middle Of Engine

Stoplamp Switch: Top Of Brake Pedal Bracket Assembly

Tachometer Filter (Except ZR1 Models): Behind LH Engine Cylinder Head

TCC/Cruise Brake Switch (Except ZR1 Models) Behind Instrument Panel, At Top Of Brake Pedal Bracket

Throttle Position Sensor (ZR1 Models): LH Side Of Throttle Body Injection Unit, At Front Of Engine

Throttle Position Sensor (Except ZR1 Models): Front Of Engine, Next To Throttle Body

Tone Generator: LH Top Of Instrument Panel, Near Driver Information Center

Transmission Position Switch: Under Center Console, At Base Of Shift Control Lever

Turn Flasher: Below LH Side Of Instrument Panel

Turn/Hazard Switch Assembly: Top RH Side Of Steering Column

Vacuum Pump (ZRI Models): RH Front Of Engine Compadment, Behind Front Impact Bar

Vacuum Pump Fuse (ZR1 Models): LH Side Of Engine Compartment, On Wheelhouse

Vacuum Pump Fuse (Except ZR1 Models): LH Rear Of Engine Compartment Near Connector C100

Vacuum Release Valve: On Top Of Brake Pedal Bracket Assembly

Vacuum Tank: LH Front Of Engine Compartment On Wheel House

Valet Mode Switch: Near Front Of Console


Vapor Canister Purge Solenoid (ZR1 Models): LH Front Of Engine Compartment Next To Fuel Vapor Canister

Vehicle Speed Sensor: LH Rear Of Transmission Tailshaft Housing

Washer Pump Motor: RH Rear Of Engine Compartment Below Washer Fluid Reservoir

Wheel Speed Sensors: At Each Wheel, On Wheel Spindle

Window Motors: Lower Center Of Each Door

Wiper Motor Module: LH Front Of Bulkhead (Dashpanel)