Toyota Corolla Cross Owners & Service Manuals

Toyota Corolla Cross: Inspection

INSPECTION

PROCEDURE

1. INSPECT NO.1 TRACTION BATTERY DEVICE BOX ASSEMBLY

(a) Inspect SMRB:

(1) Measure the resistance according to the value(s) in the table below.

*a

Component without harness connected

(No. 1 Traction Battery Device Box Assembly)

-

-

Standard Resistance:

Tester Connection

Condition

Specified Condition

W7-1 (CBI) - z26-1 (+)

Auxiliary battery voltage not applied between terminals O212-4 (SMRB) and O212-2 (GND)

10 kΩ or higher

W7-1 (CBI) - z26-1 (+)

Auxiliary battery voltage applied between terminals O212-4 (SMRB) and O212-2 (GND)

Below 1 Ω

(2) Measure the resistance according to the value(s) in the table below.

Standard Resistance:

Tester Connection

Condition

Specified Condition

O212-4 (SMRB) - O212-2 (GND)

-40 to 80°C (-40 to 176°F)

25.0 to 59.0 Ω

If the result is not as specified, replace the No. 1 traction battery device box assembly.

(b) Inspect SMRG:

(1) Measure the resistance according to the value(s) in the table below.

*a

Component without harness connected

(No. 1 Traction Battery Device Box Assembly)

-

-

Standard Resistance:

Tester Connection

Condition

Specified Condition

W6-1 (CEI) - z23-1 (-)

Auxiliary battery voltage not applied between terminals O212-6 (SMRG) and O212-2 (GND)

10 kΩ or higher

W6-1 (CEI) - z23-1 (-)

Auxiliary battery voltage applied between terminals O212-6 (SMRG) and O212-2 (GND)

Below 1 Ω

(2) Measure the resistance according to the value(s) in the table below.

Standard Resistance:

Tester Connection

Condition

Specified Condition

O212-6 (SMRG) - O212-2 (GND)

-40 to 80°C (-40 to 176°F)

25.0 to 59.0 Ω

If the result is not as specified, replace the No. 1 traction battery device box assembly.

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