1995 TOYOTA SUPRA Service Repair Manual

Page 1777 of 2543

TOYOTA SUPRA 1995  Service Repair Manual Check center airbag sensor assembly.
(1) Turn ignition switch to ACC or ON, and wait at
least 2 seconds.
(2) Clear malfunction code stored in memory. (See
page RS±47)
(3) turn ignition switch to LOCK

Page 1778 of 2543

TOYOTA SUPRA 1995  Service Repair Manual Check P squib.
(1) Turn ignition switch to ACC or ON, and wait at
least 20 seconds.
(2) Clear malfunction code stored in memory. (See
page RS±47)
(3) turn ignition switch to LOCK, and wait at
least 2

Page 1779 of 2543

TOYOTA SUPRA 1995  Service Repair Manual SRS Warning Light System (Always lit up when ignition switch is in
Lock position.)
CIRCUIT DESCRIPTION
The SRS warning light is located on the cluster finish panel.
When the SRS is normal, the SRS war

Page 1780 of 2543

TOYOTA SUPRA 1995  Service Repair Manual INSPECTION PROCEDURES                                     [P] Preparation  [C] Check
Does SRS warning light turn off?
(1) Turn ignition switch to LOCK.
(2) Disconnect negative (±) terminal cable from

Page 1781 of 2543

TOYOTA SUPRA 1995  Service Repair Manual Tc Terminal Circuit
CIRCUIT DESCRIPTION
By connecting terminals Tc and E1 of the DLC1 or DLC2, the center airbag sensor assembly is set in the diagnos-
tic trouble code output mode. The diagnostic tro

Page 1782 of 2543

TOYOTA SUPRA 1995  Service Repair Manual Does SRS warning light light up for approx. 6 seconds?
Check operation of SRS warning light after ignition
switch turned from LOCK position to ACC or ON
position.
Check SRS warning light system.
(See

Page 1783 of 2543

TOYOTA SUPRA 1995  Service Repair Manual Check voltage between terminals Tc of DLC1 or DLC2 and body ground.
Measure voltage between terminals Tc of DLC1 or
DLC2 and body ground.
Voltage:  Battery positive voltage
Check harness between termi

Page 1784 of 2543

TOYOTA SUPRA 1995  Service Repair Manual HINT: If the diagnostic trouble code is displayed without a DTC check procedure, perform the following trouble-
shooting.
Repair or replace harness or connector.
Check resistance between terminal Tc o