Toyota Tundra Service Manual: Acc Cut Relay

On-vehicle Inspection

ON-VEHICLE INSPECTION

PROCEDURE

1. REMOVE ACC CUT RELAY

(a) Remove the clip.

(b) Detach the 2 clips and remove the cowl side trim board RH.

(c) Remove the relay.

2. INSPECT ACC CUT RELAY

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

Standard Resistance:

Tester connection

Condition

Specified Condition

3 - 4

When battery voltage is not applied to terminals 1 and 2

Below 1 Ω

When battery voltage is applied to terminals 1 and 2

10 kΩ or higher

If the result is not as specified, replace the relay.

3. INSTALL ACC CUT RELAY

(a) Install the relay.

(b) Attach the 2 clips to install the cowl side trim board RH.

(c) Install the clip.

    1ur-fe Starting

    Acc Relay

    See More:

    Toyota Tundra Service Manual > Meter / Gauge System: Diagnostic Trouble Code Chart
    DIAGNOSTIC TROUBLE CODE CHART HINT: If a trouble code is displayed during the DTC check, inspect the trouble areas listed for that code. For details of the code, refer to the "See page" below. Meter/gauge system: DTC Code Detection Item See page B1500 Fuel Sender Open Detected B1507 Open i ...

    Toyota Tundra Owners Manual

    Toyota Tundra Service Manual

    © 2026 Copyright www.ttundra.com
    0.0344