Last Modified: 11-29-2007 1.6 G
Service Category: Vehicle Exterior Section: Window/Glass
Model Year: 2008 Model: Sequoia Doc ID: RM000003GTA000X
Title: WINDOW / GLASS: RELAY: ON-VEHICLE INSPECTION (2008 Sequoia)

ON-VEHICLE INSPECTION

1. INSPECT FRONT WIPER DEICER RELAY

(a) Check the resistance.

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

Standard Resistance:

Tester Connection

Condition

Specified Condition

3 - 5

When battery voltage not applied

10 kΩ or higher

3 - 5

Apply battery voltage to terminals 1 and 2

Below 1 Ω

If the result is not as specified, replace the front wiper deicer relay.

2. INSPECT DEFOGGER RELAY

(a) Check the resistance.

(1) 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

Below 1 Ω

3 - 4

When battery voltage applied to terminals 1 and 2

10 kΩ or higher

3 - 5

When battery voltage is not applied

10 kΩ or higher

3 - 5

When battery voltage applied to terminals 1 and 2

Below 1 Ω

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