Low Tire Pressure Warning Lamp Does Not Come On When Ignition Switch Is Turned On
NOTE: The Signal Tech II Tool [- (J-50190)] can be used to perform the following functions. Refer to the Signal Tech II User Guide for additional information.
1.PERFORM SELF DIAGNOSTIC RESULT
With CONSULT
Perform Self Diagnostic Result.
Is DTC U1000 detected? YES >> Refer to LAN-17, "Trouble Diagnosis Flow Chart".
NO >> GO TO 2.
2.CHECK COMBINATION METER
Check combination meter operation. Refer to MWI-21, "CONSULT Function (METER/M&A)".
Is the inspection result normal? YES >> GO TO 3.
NO >> Replace combination meter. Refer to MWI-82, "Removal and Installation".
3.CHECK LOW TIRE PRESSURE WARNING LAMP
Disconnect BCM harness connector.
Does the low tire pressure warning lamp activate? YES >> Replace BCM. Refer to BCS-75, "Removal and Installation" (with Intelligent Key System) or BCS- 135, "Removal and Installation" (without Intelligent Key System).
NO >> Check combination meter operation.
TPMS
Low tire pressure warning lamp stays onSymptom diagnosis
SQUEAK AND RATTLE TROUBLE DIAGNOSES
Work Flow
CUSTOMER INTERVIEW
Interview the customer if possible, to determine the conditions that exist
when the noise occurs. Use the Diagnostic
Worksheet during the interview to document the facts and conditions when the
noise occurs and any
custome ...
C1197 vacuum sensor
DTC Logic
DTC DETECTION LOGIC
DTC
Display Item
Malfunction detected condition
Possible causes
C1197
VACUUM SENSOR
When a malfunction is detected in vacuum sensor.
Harness or connector
Vacuum sensor (brake booster)
Vacuum piping
&nb ...
Vacuum lines
Exploded View
Clamp
Vacuum hose
Vacuum tube
Clip
Vacuum hose
To intake manifold
To brake booster
Paint mark
Stamp indicating engine direction
Removal and Installation
REMOVAL
Remove the cowl top. Refer to EXT-25, "Removal and Installati ...