Inspection [03/2017 - ]: Procedure
- INSPECT STEERING PAD SWITCH ASSEMBLY (w/o Smart Key System)
- Measure the resistance according to the value(s) in the table below.TEXT IN ILLUSTRATION
*a Component without harness connected
(Steering Pad Switch Assembly)*b VOL+ *c VOL- *d MODE *e SEEK+ *f SEEK- Standard Resistance
Tester Connection Condition Specified Condition z8-6 (AU1) - z8-5 (AU GND) No switch pushed 98 to 102 kΩ SEEK+ switch pushed Below 2.5 Ω SEEK- switch pushed 322 to 336 Ω VOL+ switch pushed 980 to 1020 Ω VOL- switch pushed 3048 to 3172 Ω z8-1 (AU2) - z8-5(AU GND) No switch pushed 98 to 102 kΩ MODE switch pushed Below 2.5 Ω z8-12 (HO) - A-1 (HO) Always Below 2.5 Ω z8-10 (ECC) - B-1 (ECC) Always Below 2.5 Ω z8-11 (ECC) - B-3 (ECC) Always Below 2.5 Ω If the result is not as specified, replace the steering pad switch assembly.
- Check the illumination.
- Connect a positive (+) lead from the battery to the terminal z8-8 (ILL+) and a negative (-) lead to the terminal z8-9 (ILL-) of the steering pad switch assembly connector.
- Check that the switch illumination illuminates.
OK
The steering pad switch illumination illuminates.
If the result is not as specified, replace the steering pad switch assembly.
- Measure the resistance according to the value(s) in the table below.
- INSPECT STEERING PAD SWITCH ASSEMBLY (w/ Smart Key System)
- Measure the resistance according to the value(s) in the table below.TEXT IN ILLUSTRATION
*a Component without harness connected
(Steering Pad Switch Assembly)*b VOL+ *c VOL- *d MODE *e SEEK+ *f SEEK- *g ENTER *h UP *i DOWN *j LEFT *k RIGHT *l BACK Standard Resistance
Tester Connection Condition Specified Condition z9-6 (AU1) - z9-5 (AU-GND) No switch pushed 98 to 102 kΩ VOL+ switch pushed 980 to 1020 Ω VOL- switch pushed 3048 to 3172 Ω SEEK+ switch pushed Below 2.5 Ω SEEK- switch pushed 322 to 336 Ω z9-2 (DP) - z9-4 (EAU) No switch pushed 98 to 102 kΩ LEFT switch pushed Below 2.5 Ω UP switch pushed 322 to 336 Ω DOWN switch pushed 980 to 1020 Ω RIGHT switch pushed 3048 to 3172 Ω z9-1 (AU2) - z9-5 (AUGND) No switch pushed 98 to 102 kΩ MODE switch pushed Below 2.5 Ω z9-3 (DP2) - z9-4 (EAU) No switch pushed 98 to 102 kΩ ENTER switch pushed Below 2.5 Ω BACK switch pushed 980 to 1020 Ω z9-12 (HO) - A-1 (HO) Always Below 2.5 Ω z9-10 (ECC) - B-1 (ECC) Always Below 2.5 Ω z9-11 (ECC) - B-3 (ECC) Always Below 2.5 Ω If the result is not as specified, replace the steering pad switch assembly.
- Check the illumination.
- Connect a positive (+) lead from the battery to the terminal z9-8 (ILL+) and a negative (-) lead to the terminal z9-9 (ILL-) of the steering pad switch assembly connector.
- Check that the switch illumination illuminates.
OK
The steering pad switch illumination illuminates.
If the result is not as specified, replace the steering pad switch assembly.
- Measure the resistance according to the value(s) in the table below.