Toyota 2002 Camry - Page 1170

7206X–01
B51466
Seat Heat Switch (Driver’s Side)
B51467
Seat Heat Switch (Passenger’s Side)
B30883
Front Seat Cusion Hater
B51473
Front Seat back Hater
–SEAT SEAT HEATER SYSTEM
72–43
2632Author: Date:
2002 CAMRY REPAIR MANUAL (RM881U)
INSPECTION
1. INSPECT SEAT HEATER SWITCH
(a) Inspect the seat heater switch (driver’s side) continuity.
Standard:
Terminal No. Condition Specified condition
4 ⇔ 6 OFF Continuity
3 ⇔ 4 ⇔ 6
ON
Continuity
3 ⇔ 4 ⇔ 6 ON Continuity
1 ⇔ 2 Illumination Continuity (always)
If the continuity is not as specified, replace the seat heater
switch.
(b) Inspect the seat heater switch (passenger’s side) conti-
nuity.
Standard:
Terminal No. Condition Specified condition
4 ⇔ 6 OFF Continuity
3 ⇔ 4 ⇔ 6
ON
Continuity
3 ⇔ 4 ⇔ 6 ON Continuity
1 ⇔ 2 Illumination Continuity (always)
If the continuity is not as specified, replace the seat heater
switch.
2. INSPECT FRONT SEAT CUSHION HEATER ASSY LH
(a) Inspect the seat cushion heater assembly LH continuity.
Standard:
Terminal No. Condition Specified condition
1 ⇔ 2 Constant Continuity
If the continuity is not as specified, replace the seat cushion
heater assembly.
3. INSPECT FRONT SEAT BACK HEATER ASSY LH
(a) Inspect the seat back heater assembly LH continuity.
Standard:
Terminal No. Condition Specified condition
1 2 Constant Continuity
If the continuity is not as specified, replace the seat back heater
assembly.