Test Function Summary: Overview

TEST 01. - Vehicle specific data including:

SubTests:

12345 1.0 = VIN

4663 1.1 = K-value

414061 5_1.2 = Part number of cluster

029000 1.3 = Coding/Diagnosis/Bus index

_2197 1.4 = Manufacturing date (calendar week/year)

01_700 1.5 = Hardware/software # of cluster (HW:01, SW:7.00)

FFF_04 2_1.6 = Injection status, number of cylinders, engine factor

_02_00 _1.7 = Can Index

TEST 02. Cluster System Test - activates the gauge drivers, indicators and LEDs to con firm function.

TEST 03. SIA data

Sub Tests:

1500 3.0 = Z3 - Consumption in liters since last SI reset.

318ti -Distance in miles since last reset.

0 3.1 = Periodic inspection days (not applicable for US).

TEST 04. - Momentary Consumption

Sub Tests:

0267 4.0 = 26.7 liters/1000km

0073 4.1 = 7.3 liters per hour

TEST 05. - Not used

TEST 06. - Fuel level sensor inputs in liters

Sub Tests:

237415 6.0 = Fuel level averaged

LH sensor input = 23.7 liters
RH sensor Input = 41.5 liters

0652 6.1 = Total tank level averaged = 65.2 liters

0667 1_6.2 = Indicated value and tank phase

1 = both sensors OK
2 = one sensor fault
3 = implausible input

NOTE: Z3 only shows one sensor reading.

TEST 07. - Temperature and Speed

Sub Tests:

032 7.0 = Coolant temp input 32°C

___ 7.1 = Not used

5283 7.2 = Engine speed 5,283 RPM

058 7.3 = Vehicle speed 58km/H

TEST 08. - Input values in HEX form

Sub Tests:

XXX 8.0 -- 8.3 = Hex code, Instrument cluster inputs

TEST 09. - Battery voltage

Sub Test:

125 9.0 = KL30 12.5 volts

TEST 10. - Country Coding

Sub Test:

02 10.0 = USA

TEST 11. - Cluster code

Sub Test:

FFFF08 11.0 = Cluster code

TEST 12. - Not used

TEST 13. - GONG test

Sub Test:

9on9 13.0 = Activate gong by pressing button (gong response is delayed).

TEST 14. - Fault memory Hex code (not for diagnosis)

TEST 15. - Not Used

TEST 16. - Transfer of total stored mileage data

This step is used if the total mileage is to be transferred between the coding plug and the internal EEPROM of the cluster. This step extinguish the red manipulation dot after components have been replaced and restore normal data exchange between the two components.

Sub Test:

123459 I_16.0 = Memory location with lower stored mileage

I = internal EEPROM, E = external coding plug

COPY _16.1 = Copy from higher to lower memory location.

NOTE: 2 miles must accumulate on cluster before disconnecting battery, otherwise step 16 will have to be repeated to extinguish the manipulation dot.

TEST 17. - Time of day

Test 18. - Not Used

TEST 19. - LOCK/UNLOCK

Sub-Tests

L-ON...

L-OFF 19.0 =

Display changes from "L-ON" to "L-OFF" every second. To unlock test functions, press the cluster button immediately when it changes to "L-OFF".

Tests are automatically locked when exiting test functions.

TEST 20. - Average fuel consumption - correction factor

The factor follows previous systems, with adjustment range of 750 to 1250. The adjustment method is new for the base cluster. If adjustment is necessary, enter into test 20 using the cluster button.

The correction factor number is changed by using the sub-tests for the "ones, tenths and hundreds of the factor number. The digits will automatically scroll through 0-9 within each group (ones, tenths, hundreds).

Sub-Tests:

20.0 = Press the button to reset display to 1000

XXX9 20.1 = Press the button when the correct "ones" position is attained.

XX5X 20.2 = Press the button when the correct "tenths" position is attained.

12XX 20.3 = Press the button when the correct "hundreds" position is attained.

TEST 21. - Software reset

Sub-Test:

reset 21.0 = Reset software