Club Car 2007 XRT 800, Maintenance Service Manual

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IQ DISPLAY MODULE (IQDM) AND IQDM-P DIAGNOSTICS Test Procedures
Page 22-18 2007-2008 XRT 800, 810 and 850 Maintenance and Service Manual
22
TEST PROCEDURE 2 – HANDSET CORD ADAPTOR
See General Warning on page 1-1.
The procedure for testing the handset cord adaptor is similar to the cord test.
1. Using a multimeter set for 200 ohms, place the red (+) probe into one of the terminals on the end of the
adapter with the square plug.
2. Place the black (–) probe on each of the pins, one at a time, on the other plug of the adaptor.
3. The multimeter should indicate continuity on only one pin. If any other reading is obtained, the adaptor
must be replaced.
4. Repeat the procedure three more times, each time with the red (+) probe inserted into a different terminal
on the end of the adaptor with the square plug.
TEST PROCEDURE 3 – IQDM JACKS
See General Warning on page 1-1.
Test Procedure 3A – IQDM Jack (Located on F&R Switch Housing)
1. Turn the key switch to the OFF position, place the Forward/Reverse control in the NEUTRAL position,
and lock the park brake.
2. Place the Tow/Run switch in the TOW position, disconnect the batteries, negative (–) cable first, and wait
90 seconds for the speed controller capacitors to discharge. See General Warning on page 1-1.
3. Check the IQDM jack (1) at the Forward/Reverse switch housing.
3.1. Remove the three self-tapping screws that hold the F&R rocker switch housing (2) to the body
(Figure 22-8, Page 22-18) .
3.2. Disconnect the four-pin connectors (4 and 5) and visually inspect the contacts for damage and cor-
rosion. Inspect the IQDM jack (1), located on the bottom of the switch housing (2). Repair and
replace parts as necessary.
3.3. If no problem is found, connect the four-pin connectors and install the F&R switch housing.
3.4. Install the three self-tapping screws that hold the F&R rocker switch housing (2) to the body. Tighten
IQDM Jack.
Figure 22-8 IQDM Jack On F&R Switch Housing
FF
2
1
4
5