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Pinpoint Test 4

PINPOINT TEST 4: THE ONE TOUCH DOWN (OTD) FEATURE IS INOPERATIVE

Normal Operation
Under normal operation, voltage is provided to the one-touch down (OTD) relay switch and coil from the accessory delay relay. Ground for the OTD relay coil is supplied by the smart junction box (SJB) when an OTD command is sensed from the driver window control switch through circuits (T/LB) and (W/B).

Possible Causes
- An open in circuit (W/B)
- SJB
- OTD relay

Step 1: