Toyota Tundra (2015 year). Manual — part 2325

OK

(a) Remove the unlock warning switch

.

(b) Measure the resistance according to the value(s) in the

table below.

Standard resistance:

TESTER CONNECTION SWITCH CONDITION SPECIFIED CONDITION

1 - 2

Not pushed

10 kΩ or higher

Pushed

Below 1 Ω

NG

REPLACE UNLOCK WARNING SWITCH ASSEMBLY

4.

CHECK HARNESS AND CONNECTOR (UNLOCK WARNING SWITCH - MAIN BODY ECU
AND BODY GROUND)

DOOR LOCK: KEY REMINDER WARNING SYSTEM: Key Reminder ...

OK

(a) Disconnect the J18 switch connector.

(b) Disconnect the J1 ECU connector.

(c) Measure the resistance according to the value(s) in the table

below.

Standard resistance:

TESTER CONNECTION

CONDITION

SPECIFIED CONDITION

J18-1 - J1-5 (KSW)

Always

Below 1 Ω

J18-2 - Body ground

Always

10 kΩ or higher

J1-5 (KSW) - Body ground

Always

10 kΩ or higher

NG

REPAIR OR REPLACE HARNESS OR CONNECTOR

5.

CHECK COMBINATION METER ASSEMBLY (OPERATION)

(a) Temporarily replace the combination meter assembly with a new or normally functioning one

.

(b) Check the key reminder warning system function.

OK:

The key reminder warning system functions properly.

NG

REPAIR OR REPLACE HARNESS OR CONNECTOR

OK

END (COMBINATION METER IS DEFECTIVE)

DOOR LOCK: KEY REMINDER WARNING SYSTEM: Key Reminder ...

Last Modified: 9-16-2014

6.6 R

Doc ID: RM00000301W00RX

Model Year: 2015

Model: Tundra

Prod Date Range: [08/2014 - ]

Title: DOOR LOCK: POWER DOOR LOCK CONTROL SYSTEM: PARTS LOCATION; 2015 MY Tundra [08/2014 -

]

PARTS LOCATION

ILLUSTRATION

DOOR LOCK: POWER DOOR LOCK CONTROL SYSTEM: PARTS L...

ILLUSTRATION

DOOR LOCK: POWER DOOR LOCK CONTROL SYSTEM: PARTS L...