Symptom Troubleshooting; Tire Pressure Monitoring System (Tpms) Wiring Diagram; With Advanced Keyless System; With Keyless Entry System - Mazda CX-7 2007 Workshop Manual

TIRE PRESSURE MONITORING SYSTEM (TPMS) WIRING DIAGRAM

With Advanced Keyless System

WHEEL UNIT
NO.1 NO.2
KEYLESS
RECEIVE
ANTENNA

With Keyless Entry System

NO.1
KEYLESS
RECEIVER
End Of Sie

FOREWORD

• Before performing the steps in Symptom Troubleshooting, perform the On-board Diagnostic Inspection. To
check the DTC, follow the DTC Inspection steps. (See 02-02-3 TIRE PRESSURE MONITORING SYSTEM
(TPMS) ON-BOARD DIAGNOSIS.)
End Of Sie
02-03–2

SYMPTOM TROUBLESHOOTING

NO.3 NO.4
RF SIGNAL
KEYLESS CM
A
3A
C
3C
E
WHEEL UNIT
NO.2 NO.3 NO.4
ANTENNA
A
B
D
E
INSTRUMENT
CLUSTER
3Q
2N
2B
RF SIGNAL
INSTRUMENT
CLUSTER
2R
2T
2N
2A
id020300800100
PCM
CAN_H
2R
CAN_L
2T
CAN
DRIVER
2A
DLC-2
acxuuw00002407
PCM
CAN_H
CAN_L
CAN
DRIVER
DLC-2
acxuuw00002408
id020300800200