Diagnostic Information And Procedures; Instrument Cluster System Check - GMC Chevrolet Camaro 1998 Service Manual

8-480 Instrument Panel, Gauges and Console
Body and Accessories
Diagnostic Information and Procedures
Instrument Cluster System Check
Step Action Normal Result(s)
.Abnormal Result{s)*
(
1. Close all of the vehicle doors. • The vehicle performs a bulb • The ASR indicator stays on.
2. Unbuckle the driver seat belt.
check on the following indicators Refer to ABS A Diagnostic
3. (Automatic transmission) Place
(the indicators illuminate for System Check.
the gear selector is in the
approximately 3 seconds):
• The Brake indicator does not
PARK position.
- ASR Off (Chevrolet with illuminate . .Refer to Brake
4. (Manual transmission) Place
traction control) WarningSystem Check.
the transmission in neutral.
- Brake • the Brake indicator stays on.
5. Turn the ignition switch to the
- Low Trac
Refer to Brake Warning
RUN position, with the
- Service Engine Soon
System Check.
engine off.
- Skip Shift (V8 VIN G With
• The.Check Gauges indicator
does not illuminate. Refer to
manual transmission)·
CHECK GAGES lhdicator
- TCS Off (Pontiac with
Inoperative.
traction control)
• The Low Oil indicator does not
• The Low Coolant indicator illuminate. Refer to Low Engine
illuminates for a3iproximately Oil Level Indicator Inoperative.
1
112 to 1112 secon s.
• The Low Trac indicator does
• The Fasten Seat Belt indicator
not illuminate. Refer to ABS A
illuminates for approximately
Diagnostic System Check . .
4-8 seconds.
• The Low Coolant indicator does
• The Security indicator illuminates
not illuminate. Refer to Low
for approximately 5 seconds.
Engini:i Coolant Indicator
• The Air Bag indicator flashes
Inoperative.
7 time and turns off. • The Fasten Seat Belt indicator
• The check gauges indicator is on
does not illuminate. Refer to
continuously.
Fasten Safety Belt Indicator
• The low oil indicator is on for
Inoperative
approximately 1 second.
• The Security indicator does not
illuminate. Refer to SECURITY
Indicator Inoperative.
• The Air bag indicator stays on.
Refer to SIR Diagnostic System
Check.
1. Buckle the driver seat belt.
The Fasten Seat Belt indicator is off. The, Fasten. Seat Belt indicator stays
2
2. Observe the Fasten Seat Belt
on, Refer to Brake Warning System
indicator.
Check.
Apply the park brake. The Brake indicator illuminates. The Brake indicator does not
3
illuminate. Re.fer to Brake Warning
System Check.
Start the engine.
• The engine cranks and starts. • The Security indicator
• Th.e Security indicator is off.
illuminates.
4
• The speedometer displays zero.
• The engine does not start.
Refer to Vehicle Theft Deterrent
(VTD) System Check.
5 Press the odometer trip reset button. The trip odometer resets to zero. Refer to IP Cluster Replacement.
Observe the fuel gauge.
The fuel gauge indicates the correct
• Fuel gaug~ ·is inaccurate. Refer
fuel level.
to Fuel Gauge Inaccurate or
Inoperative
6
• Fuel gauge always indicates full.
Inspect the PCM for DTCs. If
you do not find DTCs, replace
the instrument cluster. Refer to
IP Cluster Replacement.
Observe the oil pressure gauge. The engine oil pressure gauge
• Engine Oil Pressure Gauge
indicates normal oil pressure.
Inaccurate or Inoperative
7
• Engine Oil Pressure Gauge
Always High (VB Vin G)
• Engine Oil Pressure Gauge
Always Low