Toyota Corolla Cross: Inspection
INSPECTION
PROCEDURE
1. INSPECT BACK DOOR OPENER SWITCH ASSEMBLY (w/ Smart Key System)
(a) Check the operation of the opener switch.
(1) Measure the resistance according to the value(s) in the table below.
Standard Resistance:
Tester Connection | Condition |
Specified Condition |
U5-3 (UL) - U5-2 (E) |
Back door opener switch pushed (ON) |
Below 1 Ω |
U5-3 (UL) - U5-2 (E) |
Back door opener switch not pushed (OFF) |
10 kΩ or higher | If the result is not as specified, replace the back door opener switch assembly. |
|
*a | Not Pushed (OFF) |
*b | Pushed (ON) |
*c | Component without harness connected
(Back Door Opener Switch Assembly) | | |
(b) Check the operation of the back door lock switch. (1) Measure the resistance according to the value(s) in the table below.
Standard Resistance:
Tester Connection | Condition |
Specified Condition |
U5-1 (L) - U5-2 (E) |
Back door lock switch pushed (ON) |
Below 1 Ω |
U5-1 (L) - U5-2 (E) |
Back door lock switch not pushed (OFF) |
10 kΩ or higher | If the result is not as specified, replace the back door opener switch assembly. |
|
*a | Not Pushed (OFF) |
*b | Pushed (ON) |
*c | Component without harness connected
(Back Door Opener Switch Assembly) | | |
2. INSPECT BACK DOOR OPENER SWITCH ASSEMBLY (w/o Smart Key System)
(a) Check the operation of the opener switch.
(1) Measure the resistance according to the value(s) in the table below.
Standard Resistance:
Tester Connection | Condition |
Specified Condition |
U5-3 (UL) - U5-2 (E) |
Back door opener switch pushed (ON) |
Below 1 Ω |
U5-3 (UL) - U5-2 (E) |
Back door opener switch not pushed (OFF) |
10 kΩ or higher | If the result is not as specified, replace the back door opener switch assembly. |
|
*a | Not Pushed (OFF) |
*b | Pushed (ON) |
*c | Component without harness connected
(Back Door Opener Switch Assembly) | | |
READ NEXT:
INSTALLATION CAUTION / NOTICE / HINT COMPONENTS (INSTALLATION)
Procedure Part Name Code
1 BACK DOOR OPENER SWITCH ASSEMBLY
84840G -
- -
2 BACK D
REMOVAL CAUTION / NOTICE / HINT COMPONENTS (REMOVAL)
Procedure Part Name Code
1 BACK DOOR STAY ASSEMBLY
68960B
- -
2 BACK DOOR DAMPER STAY
SEE MORE:
REASSEMBLY
CAUTION / NOTICE / HINT
COMPONENTS (REASSEMBLY)
Procedure
Part Name Code
1
FRONT DISC BRAKE BLEEDER PLUG
47547B
-
-
2
FRONT DISC BRAKE
DESCRIPTION The multiplex network door ECU receives signals from the latch switch, initial switch, pawl switch and back door courtesy switch, which are built into the back door lock assembly. Based on these switch signals, the latch position of the back door lock with courtesy light switch assembly